William Lowell Putnam Mathematical Competition
Encyclopedia
The William Lowell Putnam Mathematical Competition, often abbreviated to the Putnam Competition, is an annual mathematics competition for undergraduate college
College
A college is an educational institution or a constituent part of an educational institution. Usage varies in English-speaking nations...

 student
Student
A student is a learner, or someone who attends an educational institution. In some nations, the English term is reserved for those who attend university, while a schoolchild under the age of eighteen is called a pupil in English...

s of the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 and Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

, awarding scholarship
Scholarship
A scholarship is an award of financial aid for a student to further education. Scholarships are awarded on various criteria usually reflecting the values and purposes of the donor or founder of the award.-Types:...

s and cash prizes ranging from $250 to $2,500 for the top students and $5,000 to $25,000 for the top schools. It is considered by many to be the most prestigious university-level mathematics examination in the world. The competition was founded in 1927 by Elizabeth Lowell Putnam
Elizabeth Lowell Putnam
Elizabeth Lowell Putnam was born in Boston, Massachusetts, the daughter of Mr. and Mrs. Augustus Lowell of Boston...

 in memory of her husband William Lowell Putnam
William Lowell Putnam
William Lowell Putnam II was an American lawyer and banker.-Biography:...

, who was an advocate of intercollegiate intellectual competition. The exam has been offered annually since 1938 and is administered by the Mathematical Association of America
Mathematical Association of America
The Mathematical Association of America is a professional society that focuses on mathematics accessible at the undergraduate level. Members include university, college, and high school teachers; graduate and undergraduate students; pure and applied mathematicians; computer scientists;...

.

Competition layout

The Putnam competition now takes place on the first Saturday in December, and consists of two three-hour sittings separated by a lunch break. The test is supervised by faculty members at the participating schools. Each competitor attempts to solve twelve problems, which can typically be solved with only basic knowledge of college mathematics but which require extensive creative thinking.

Each of the twelve questions is worth 10 points, and the most frequent scores above zero are 10 points for a complete solution, 9 points for a nearly complete solution, and 1 point for the beginnings of a solution. In earlier years, the twelve questions were worth one point each, with absolutely no partial credit given. The examination is considered to be very difficult: it is typically attempted by students specializing in mathematics, but the median
Median
In probability theory and statistics, a median is described as the numerical value separating the higher half of a sample, a population, or a probability distribution, from the lower half. The median of a finite list of numbers can be found by arranging all the observations from lowest value to...

 score is usually one or two points out of 120 possible, and there have been only four perfect scores . In 2003, of the 3,615 students taking the exam, 1024 (28%) scored 10 or more points, and 42 points was sufficient to make the top 102.

At a participating college, any student who wishes to take part in the exam may compete (limited by the number of exams a school receives); but the school's official team consists of three individuals whom it designates in advance. A team's score is the sum of the ranks of its three team members, with the lowest cumulative rank winning. It is entirely possible, even commonplace at some institutions, for the eventual results to show that the "wrong" team was picked—i.e. that some students not on the official team outscored an official team member. For example, in 2010, MIT had two of the top five scorers on the examination and seven of the top 24, while Caltech had just one student in the top five and only four in the top 24; yet Caltech took first place among teams while MIT took second.

The top five teams win $25,000, $20,000, $15,000, $10,000, and $5,000, in that order, with team members receiving $1,000, $800, $600, $400, and $200, respectively.

The top five individual scorers are named Putnam Fellows and awarded $2,500. One of them is also awarded the William Lowell Putnam Prize Scholarship of $12,000 plus tuition
Tuition
Tuition payments, known primarily as tuition in American English and as tuition fees in British English, Canadian English, Australian English, New Zealand English and Indian English, refers to a fee charged for educational instruction during higher education.Tuition payments are charged by...

 for graduate study at Harvard University
Harvard University
Harvard University is a private Ivy League university located in Cambridge, Massachusetts, United States, established in 1636 by the Massachusetts legislature. Harvard is the oldest institution of higher learning in the United States and the first corporation chartered in the country...

. Sixth through 15th place individuals receive $1,000 and the next ten receive $250. The names of the top 100 students are published in the American Mathematical Monthly
American Mathematical Monthly
The American Mathematical Monthly is a mathematical journal founded by Benjamin Finkel in 1894. It is currently published 10 times each year by the Mathematical Association of America....

. Many Putnam Fellows have gone on to become distinguished researchers in mathematics and other fields, including three Fields Medal
Fields Medal
The Fields Medal, officially known as International Medal for Outstanding Discoveries in Mathematics, is a prize awarded to two, three, or four mathematicians not over 40 years of age at each International Congress of the International Mathematical Union , a meeting that takes place every four...

ists—Milnor
John Milnor
John Willard Milnor is an American mathematician known for his work in differential topology, K-theory and dynamical systems. He won the Fields Medal in 1962, the Wolf Prize in 1989, and the Abel Prize in 2011. Milnor is a distinguished professor at Stony Brook University...

, Mumford
David Mumford
David Bryant Mumford is an American mathematician known for distinguished work in algebraic geometry, and then for research into vision and pattern theory. He won the Fields Medal and was a MacArthur Fellow. In 2010 he was awarded the National Medal of Science...

, and Quillen—and two Nobel laureates in physics—Feynman
Richard Feynman
Richard Phillips Feynman was an American physicist known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the superfluidity of supercooled liquid helium, as well as in particle physics...

 and Wilson
Kenneth G. Wilson
Kenneth Geddes Wilson is an American theoretical physicist and Nobel Prize winner.As an undergraduate at Harvard, he was a Putnam Fellow. He earned his PhD from Caltech in 1961, studying under Murray Gell-Mann....

.

The competition is held on the first Saturday in December, most recently December 4, 2010.

Top-scoring teams











































































YearFirstSecondThirdFourthFifth
1938 Toronto
University of Toronto
The University of Toronto is a public research university in Toronto, Ontario, Canada, situated on the grounds that surround Queen's Park. It was founded by royal charter in 1827 as King's College, the first institution of higher learning in Upper Canada...

 
 UC Berkeley
University of California, Berkeley
The University of California, Berkeley , is a teaching and research university established in 1868 and located in Berkeley, California, USA...

 
 Columbia
Columbia University
Columbia University in the City of New York is a private, Ivy League university in Manhattan, New York City. Columbia is the oldest institution of higher learning in the state of New York, the fifth oldest in the United States, and one of the country's nine Colonial Colleges founded before the...

 
1939 Brooklyn College
Brooklyn College
Brooklyn College is a senior college of the City University of New York, located in Brooklyn, New York, United States.Established in 1930 by the New York City Board of Higher Education, the College had its beginnings as the Downtown Brooklyn branches of Hunter College and the City College of New...

 
 MIT
Massachusetts Institute of Technology
The Massachusetts Institute of Technology is a private research university located in Cambridge, Massachusetts. MIT has five schools and one college, containing a total of 32 academic departments, with a strong emphasis on scientific and technological education and research.Founded in 1861 in...

 
 Mississippi Woman's 
1940 Toronto  Yale
Yale University
Yale University is a private, Ivy League university located in New Haven, Connecticut, United States. Founded in 1701 in the Colony of Connecticut, the university is the third-oldest institution of higher education in the United States...

 
 Columbia
Columbia University
Columbia University in the City of New York is a private, Ivy League university in Manhattan, New York City. Columbia is the oldest institution of higher learning in the state of New York, the fifth oldest in the United States, and one of the country's nine Colonial Colleges founded before the...

 
1941 Brooklyn College  UPenn
University of Pennsylvania
The University of Pennsylvania is a private, Ivy League university located in Philadelphia, Pennsylvania, United States. Penn is the fourth-oldest institution of higher education in the United States,Penn is the fourth-oldest using the founding dates claimed by each institution...

 
 MIT 
1942 Toronto  Yale  MIT  City College of NY
City College of New York
The City College of the City University of New York is a senior college of the City University of New York , in New York City. It is also the oldest of the City University's twenty-three institutions of higher learning...

 
1946 Toronto  MIT  Brooklyn College  Carnegie Tech
Carnegie Institute of Technology
The Carnegie Institute of Technology , is the name for Carnegie Mellon University’s College of Engineering. It was first called the Carnegie Technical Schools, or Carnegie Tech, when it was founded in 1900 by Andrew Carnegie who intended to build a “first class technical school” in Pittsburgh,...

 
1947 Harvard
Harvard University
Harvard University is a private Ivy League university located in Cambridge, Massachusetts, United States, established in 1636 by the Massachusetts legislature. Harvard is the oldest institution of higher learning in the United States and the first corporation chartered in the country...

 
 Yale  Columbia  UPenn 
1948 Brooklyn College  Toronto  Harvard City College of NY  and  McGill
McGill University
Mohammed Fathy is a public research university located in Montreal, Quebec, Canada. The university bears the name of James McGill, a prominent Montreal merchant from Glasgow, Scotland, whose bequest formed the beginning of the university...

1949 Harvard  Toronto  Carnegie Tech  City College of NY 
1950 Caltech
California Institute of Technology
The California Institute of Technology is a private research university located in Pasadena, California, United States. Caltech has six academic divisions with strong emphases on science and engineering...

 
 Harvard  NYU
New York University
New York University is a private, nonsectarian research university based in New York City. NYU's main campus is situated in the Greenwich Village section of Manhattan...

 
 Toronto 
1951 Cornell
Cornell University
Cornell University is an Ivy League university located in Ithaca, New York, United States. It is a private land-grant university, receiving annual funding from the State of New York for certain educational missions...

 
 Harvard  Cooper Union
Cooper Union
The Cooper Union for the Advancement of Science and Art, commonly referred to simply as Cooper Union, is a privately funded college in the East Village neighborhood of Manhattan, New York City, United States, located at Cooper Square and Astor Place...

 
 City College of NY 
1952 Queen's
Queen's University
Queen's University, , is a public research university located in Kingston, Ontario, Canada. Founded on 16 October 1841, the university pre-dates the founding of Canada by 26 years. Queen's holds more more than of land throughout Ontario as well as Herstmonceux Castle in East Sussex, England...

 
 Brooklyn Polytech  Harvard  MIT 
1953 Harvard  City College of NY  Cornell  UC Berkeley
University of California, Berkeley
The University of California, Berkeley , is a teaching and research university established in 1868 and located in Berkeley, California, USA...

 
1954 Cornell  Harvard  MIT  Toronto 
1955 Harvard  Toronto  Yale  Kenyon
Kenyon College
Kenyon College is a private liberal arts college in Gambier, Ohio, founded in 1824 by Bishop Philander Chase of The Episcopal Church, in parallel with the Bexley Hall seminary. It is the oldest private college in Ohio...

 
1956 Harvard  Columbia  Queen's  MIT 
1957 Harvard  Columbia  Cornell  Caltech 
1958 (Spring) Brooklyn Polytech  Harvard  Toronto  Manitoba
University of Manitoba
The University of Manitoba , in Winnipeg, Manitoba, Canada, is the largest university in the province of Manitoba. It is Manitoba's most comprehensive and only research-intensive post-secondary educational institution. It was founded in 1877, making it Western Canada’s first university. It placed...

 
1958 (Fall) Harvard  Toronto  Caltech  Cornell 
1959 Brooklyn Polytech  Caltech  Toronto  Harvard  Case Tech 
1960 UC Berkeley
University of California, Berkeley
The University of California, Berkeley , is a teaching and research university established in 1868 and located in Berkeley, California, USA...

 
 Harvard  MIT  Michigan State
Michigan State University
Michigan State University is a public research university in East Lansing, Michigan, USA. Founded in 1855, it was the pioneer land-grant institution and served as a model for future land-grant colleges in the United States under the 1862 Morrill Act.MSU pioneered the studies of packaging,...

 
 Cornell 
1961 Michigan State
Michigan State University
Michigan State University is a public research university in East Lansing, Michigan, USA. Founded in 1855, it was the pioneer land-grant institution and served as a model for future land-grant colleges in the United States under the 1862 Morrill Act.MSU pioneered the studies of packaging,...

 
 MIT  Caltech  Harvard  Dartmouth
Dartmouth College
Dartmouth College is a private, Ivy League university in Hanover, New Hampshire, United States. The institution comprises a liberal arts college, Dartmouth Medical School, Thayer School of Engineering, and the Tuck School of Business, as well as 19 graduate programs in the arts and sciences...

 
1962 Caltech  Dartmouth  Harvard  Queen's  UCLA
University of California, Los Angeles
The University of California, Los Angeles is a public research university located in the Westwood neighborhood of Los Angeles, California, USA. It was founded in 1919 as the "Southern Branch" of the University of California and is the second oldest of the ten campuses...

 
1963 Michigan State  Brooklyn College  UPenn  Caltech  MIT 
1964 Caltech  MIT  Harvard  Case Tech  UC Berkeley 
1965 Harvard  MIT  Toronto  Princeton
Princeton University
Princeton University is a private research university located in Princeton, New Jersey, United States. The school is one of the eight universities of the Ivy League, and is one of the nine Colonial Colleges founded before the American Revolution....

 
 Caltech 
1966 Harvard  MIT  Chicago
University of Chicago
The University of Chicago is a private research university in Chicago, Illinois, USA. It was founded by the American Baptist Education Society with a donation from oil magnate and philanthropist John D. Rockefeller and incorporated in 1890...

 
 Michigan
University of Michigan
The University of Michigan is a public research university located in Ann Arbor, Michigan in the United States. It is the state's oldest university and the flagship campus of the University of Michigan...

 
 Princeton 
1967 Michigan State  Caltech  Harvard  MIT  Michigan 
1968 MIT
Massachusetts Institute of Technology
The Massachusetts Institute of Technology is a private research university located in Cambridge, Massachusetts. MIT has five schools and one college, containing a total of 32 academic departments, with a strong emphasis on scientific and technological education and research.Founded in 1861 in...

 
 Waterloo
University of Waterloo
The University of Waterloo is a comprehensive public university in the city of Waterloo, Ontario, Canada. The school was founded in 1957 by Drs. Gerry Hagey and Ira G. Needles, and has since grown to an institution of more than 30,000 students, faculty, and staff...

 
 UCLA  Michigan State  Kansas
University of Kansas
The University of Kansas is a public research university and the largest university in the state of Kansas. KU campuses are located in Lawrence, Wichita, Overland Park, and Kansas City, Kansas with the main campus being located in Lawrence on Mount Oread, the highest point in Lawrence. The...

 
1969 MIT  Rice
Rice University
William Marsh Rice University, commonly referred to as Rice University or Rice, is a private research university located on a heavily wooded campus in Houston, Texas, United States...

 
 Chicago  Harvard  Yale 
1970 Chicago
University of Chicago
The University of Chicago is a private research university in Chicago, Illinois, USA. It was founded by the American Baptist Education Society with a donation from oil magnate and philanthropist John D. Rockefeller and incorporated in 1890...

 
 MIT  Toronto  Illinois Tech
Illinois Institute of Technology
Illinois Institute of Technology, commonly called Illinois Tech or IIT, is a private Ph.D.-granting university located in Chicago, Illinois, with programs in engineering, science, psychology, architecture, business, communications, industrial technology, information technology, design, and law...

 
 Caltech 
1971 Caltech  Chicago  Harvard  UC Davis
University of California, Davis
The University of California, Davis is a public teaching and research university established in 1905 and located in Davis, California, USA. Spanning over , the campus is the largest within the University of California system and third largest by enrollment...

 
 MIT 
1972 Caltech  Oberlin
Oberlin College
Oberlin College is a private liberal arts college in Oberlin, Ohio, noteworthy for having been the first American institution of higher learning to regularly admit female and black students. Connected to the college is the Oberlin Conservatory of Music, the oldest continuously operating...

 
 Harvard  Swarthmore
Swarthmore College
Swarthmore College is a private, independent, liberal arts college in the United States with an enrollment of about 1,500 students. The college is located in the borough of Swarthmore, Pennsylvania, 11 miles southwest of Philadelphia....

 
 MIT 
1973 Caltech  British Columbia
University of British Columbia
The University of British Columbia is a public research university. UBC’s two main campuses are situated in Vancouver and in Kelowna in the Okanagan Valley...

 
 Chicago  Harvard  Princeton 
1974 Waterloo
University of Waterloo
The University of Waterloo is a comprehensive public university in the city of Waterloo, Ontario, Canada. The school was founded in 1957 by Drs. Gerry Hagey and Ira G. Needles, and has since grown to an institution of more than 30,000 students, faculty, and staff...

 
 Chicago  Caltech  MIT  British Columbia 
1975 Caltech  Chicago  MIT  Princeton  Harvard 
1976 Caltech  Washington U in StL
Washington University in St. Louis
Washington University in St. Louis is a private research university located in suburban St. Louis, Missouri. Founded in 1853, and named for George Washington, the university has students and faculty from all fifty U.S. states and more than 110 nations...

 
 Princeton Case Western Reserve
Case Western Reserve University
Case Western Reserve University is a private research university located in Cleveland, Ohio, USA...

  and  MIT
1977 Washington U in StL
Washington University in St. Louis
Washington University in St. Louis is a private research university located in suburban St. Louis, Missouri. Founded in 1853, and named for George Washington, the university has students and faculty from all fifty U.S. states and more than 110 nations...

 
 UC Davis  Caltech  Princeton  MIT 
1978 Case Western Reserve
Case Western Reserve University
Case Western Reserve University is a private research university located in Cleveland, Ohio, USA...

 
 Washington U in StL  Waterloo  Harvard  Caltech 
1979 MIT  Caltech  Princeton  Stanford  Waterloo 
1980 Washington U in StL  Harvard  Maryland
University of Maryland, College Park
The University of Maryland, College Park is a top-ranked public research university located in the city of College Park in Prince George's County, Maryland, just outside Washington, D.C...

 
 Chicago  UC Berkeley 
1981 Washington U in StL  Princeton  Harvard  Stanford
Stanford University
The Leland Stanford Junior University, commonly referred to as Stanford University or Stanford, is a private research university on an campus located near Palo Alto, California. It is situated in the northwestern Santa Clara Valley on the San Francisco Peninsula, approximately northwest of San...

 
 Maryland 
1982 Harvard  Waterloo  Caltech  Yale  Princeton 
1983 Caltech  Washington U in StL  Waterloo  Princeton  Chicago 
1984UC Davis
University of California, Davis
The University of California, Davis is a public teaching and research university established in 1905 and located in Davis, California, USA. Spanning over , the campus is the largest within the University of California system and third largest by enrollment...

  and  Washington U in StL
 Harvard  Princeton  Yale 
1985 Harvard  Princeton  UC Berkeley  Rice  Waterloo 
1986 Harvard  Washington U in StL  UC Berkeley  Yale  MIT 
1987 Harvard  Princeton  Carnegie Mellon
Carnegie Mellon University
Carnegie Mellon University is a private research university in Pittsburgh, Pennsylvania, United States....

 
 UC Berkeley  MIT 
1988 Harvard  Princeton  Rice  Waterloo  Caltech 
1989 Harvard  Princeton  Waterloo  Yale  Rice 
1990 Harvard  Duke
Duke University
Duke University is a private research university located in Durham, North Carolina, United States. Founded by Methodists and Quakers in the present day town of Trinity in 1838, the school moved to Durham in 1892. In 1924, tobacco industrialist James B...

 
 Waterloo  Yale  Washington U in StL 
1991 Harvard  Waterloo  Harvey Mudd
Harvey Mudd College
Harvey Mudd College is a private residential liberal arts college of science, engineering, and mathematics, located in Claremont, California. It is one of the institutions of the contiguous Claremont Colleges, which share adjoining campus grounds....

 
 Stanford  Yale 
1992 Harvard  Toronto  Waterloo  Princeton  Cornell 
1993 Duke
Duke University
Duke University is a private research university located in Durham, North Carolina, United States. Founded by Methodists and Quakers in the present day town of Trinity in 1838, the school moved to Durham in 1892. In 1924, tobacco industrialist James B...

 
 Harvard  Miami University
Miami University
Miami University is a coeducational public research university located in Oxford, Ohio, United States. Founded in 1809, it is the 10th oldest public university in the United States and the second oldest university in Ohio, founded four years after Ohio University. In its 2012 edition, U.S...

 
 MIT  Michigan 
1994 Harvard  Cornell  MIT  Princeton  Waterloo 
1995 Harvard  Cornell  MIT  Toronto  Princeton 
1996 Duke  Princeton  Harvard  Washington U in StL  Caltech 
1997 Harvard  Duke  Princeton  MIT  Washington U in StL 
1998 Harvard  MIT  Princeton  Caltech  Waterloo 
1999 Waterloo  Harvard  Duke  Michigan  Chicago 
2000 Duke  MIT  Harvard  Caltech  Toronto 
2001 Harvard  MIT  Duke  UC Berkeley  Stanford 
2002 Harvard  Princeton  Duke  UC Berkeley  Stanford 
2003 MIT  Harvard  Duke  Caltech  Harvey Mudd 
2004 MIT  Princeton  Duke  Waterloo  Caltech 
2005 Harvard  Princeton  Duke  MIT  Waterloo 
2006 Princeton  Harvard  MIT  Toronto  Chicago 
2007 Harvard  Princeton  MIT  Stanford  Duke 
2008 Harvard  Princeton  MIT  Stanford  Caltech 
2009 MIT  Harvard  Caltech  Stanford  Princeton 
2010 Caltech  MIT  Harvard  UC Berkeley  Waterloo 


Teams ranked by historical performance

Below is a table of teams by the number of appearances in the top five and number of titles. Where multiple teams have the same number of appearances in the top five, they are ranked by number of championships, and then listed in alphabetical order.

The following table lists Teams finishing in Top Five ( competition):


















 Top Five Team (s)
55 Harvard
Harvard University
Harvard University is a private Ivy League university located in Cambridge, Massachusetts, United States, established in 1636 by the Massachusetts legislature. Harvard is the oldest institution of higher learning in the United States and the first corporation chartered in the country...

 
40 MIT
Massachusetts Institute of Technology
The Massachusetts Institute of Technology is a private research university located in Cambridge, Massachusetts. MIT has five schools and one college, containing a total of 32 academic departments, with a strong emphasis on scientific and technological education and research.Founded in 1861 in...

 
30 Caltech
California Institute of Technology
The California Institute of Technology is a private research university located in Pasadena, California, United States. Caltech has six academic divisions with strong emphases on science and engineering...

 
28 Princeton
Princeton University
Princeton University is a private research university located in Princeton, New Jersey, United States. The school is one of the eight universities of the Ivy League, and is one of the nine Colonial Colleges founded before the American Revolution....

 
18 Toronto
University of Toronto
The University of Toronto is a public research university in Toronto, Ontario, Canada, situated on the grounds that surround Queen's Park. It was founded by royal charter in 1827 as King's College, the first institution of higher learning in Upper Canada...

 
17 Waterloo
University of Waterloo
The University of Waterloo is a comprehensive public university in the city of Waterloo, Ontario, Canada. The school was founded in 1957 by Drs. Gerry Hagey and Ira G. Needles, and has since grown to an institution of more than 30,000 students, faculty, and staff...

 
12 Duke
Duke University
Duke University is a private research university located in Durham, North Carolina, United States. Founded by Methodists and Quakers in the present day town of Trinity in 1838, the school moved to Durham in 1892. In 1924, tobacco industrialist James B...

 
11 Chicago
University of Chicago
The University of Chicago is a private research university in Chicago, Illinois, USA. It was founded by the American Baptist Education Society with a donation from oil magnate and philanthropist John D. Rockefeller and incorporated in 1890...

, Washington U in StL
Washington University in St. Louis
Washington University in St. Louis is a private research university located in suburban St. Louis, Missouri. Founded in 1853, and named for George Washington, the university has students and faculty from all fifty U.S. states and more than 110 nations...

, Yale
Yale University
Yale University is a private, Ivy League university located in New Haven, Connecticut, United States. Founded in 1701 in the Colony of Connecticut, the university is the third-oldest institution of higher education in the United States...

 
9 UC Berkeley
University of California, Berkeley
The University of California, Berkeley , is a teaching and research university established in 1868 and located in Berkeley, California, USA...

, Cornell
Cornell University
Cornell University is an Ivy League university located in Ithaca, New York, United States. It is a private land-grant university, receiving annual funding from the State of New York for certain educational missions...

 
8 Stanford
Stanford University
The Leland Stanford Junior University, commonly referred to as Stanford University or Stanford, is a private research university on an campus located near Palo Alto, California. It is situated in the northwestern Santa Clara Valley on the San Francisco Peninsula, approximately northwest of San...

 
5 Brooklyn College
Brooklyn College
Brooklyn College is a senior college of the City University of New York, located in Brooklyn, New York, United States.Established in 1930 by the New York City Board of Higher Education, the College had its beginnings as the Downtown Brooklyn branches of Hunter College and the City College of New...

, City College of NY
City College of New York
The City College of the City University of New York is a senior college of the City University of New York , in New York City. It is also the oldest of the City University's twenty-three institutions of higher learning...

, Michigan State
Michigan State University
Michigan State University is a public research university in East Lansing, Michigan, USA. Founded in 1855, it was the pioneer land-grant institution and served as a model for future land-grant colleges in the United States under the 1862 Morrill Act.MSU pioneered the studies of packaging,...

 
4 Case Western Reserve
Case Western Reserve University
Case Western Reserve University is a private research university located in Cleveland, Ohio, USA...

 (including former Case Tech), Columbia
Columbia University
Columbia University in the City of New York is a private, Ivy League university in Manhattan, New York City. Columbia is the oldest institution of higher learning in the state of New York, the fifth oldest in the United States, and one of the country's nine Colonial Colleges founded before the...

, Michigan
University of Michigan
The University of Michigan is a public research university located in Ann Arbor, Michigan in the United States. It is the state's oldest university and the flagship campus of the University of Michigan...

, Rice
Rice University
William Marsh Rice University, commonly referred to as Rice University or Rice, is a private research university located on a heavily wooded campus in Houston, Texas, United States...

 
3 Brooklyn Polytech, UC Davis
University of California, Davis
The University of California, Davis is a public teaching and research university established in 1905 and located in Davis, California, USA. Spanning over , the campus is the largest within the University of California system and third largest by enrollment...

, Carnegie Mellon
Carnegie Mellon University
Carnegie Mellon University is a private research university in Pittsburgh, Pennsylvania, United States....

 (including former Carnegie Tech
Carnegie Institute of Technology
The Carnegie Institute of Technology , is the name for Carnegie Mellon University’s College of Engineering. It was first called the Carnegie Technical Schools, or Carnegie Tech, when it was founded in 1900 by Andrew Carnegie who intended to build a “first class technical school” in Pittsburgh,...

), Queen's
Queen's University
Queen's University, , is a public research university located in Kingston, Ontario, Canada. Founded on 16 October 1841, the university pre-dates the founding of Canada by 26 years. Queen's holds more more than of land throughout Ontario as well as Herstmonceux Castle in East Sussex, England...

, UPenn
University of Pennsylvania
The University of Pennsylvania is a private, Ivy League university located in Philadelphia, Pennsylvania, United States. Penn is the fourth-oldest institution of higher education in the United States,Penn is the fourth-oldest using the founding dates claimed by each institution...

 
2 British Columbia
University of British Columbia
The University of British Columbia is a public research university. UBC’s two main campuses are situated in Vancouver and in Kelowna in the Okanagan Valley...

, Dartmouth
Dartmouth College
Dartmouth College is a private, Ivy League university in Hanover, New Hampshire, United States. The institution comprises a liberal arts college, Dartmouth Medical School, Thayer School of Engineering, and the Tuck School of Business, as well as 19 graduate programs in the arts and sciences...

, Harvey Mudd
Harvey Mudd College
Harvey Mudd College is a private residential liberal arts college of science, engineering, and mathematics, located in Claremont, California. It is one of the institutions of the contiguous Claremont Colleges, which share adjoining campus grounds....

, Maryland
University of Maryland, College Park
The University of Maryland, College Park is a top-ranked public research university located in the city of College Park in Prince George's County, Maryland, just outside Washington, D.C...

, UCLA
University of California, Los Angeles
The University of California, Los Angeles is a public research university located in the Westwood neighborhood of Los Angeles, California, USA. It was founded in 1919 as the "Southern Branch" of the University of California and is the second oldest of the ten campuses...

 
1 Cooper Union
Cooper Union
The Cooper Union for the Advancement of Science and Art, commonly referred to simply as Cooper Union, is a privately funded college in the East Village neighborhood of Manhattan, New York City, United States, located at Cooper Square and Astor Place...

, Illinois Tech
Illinois Institute of Technology
Illinois Institute of Technology, commonly called Illinois Tech or IIT, is a private Ph.D.-granting university located in Chicago, Illinois, with programs in engineering, science, psychology, architecture, business, communications, industrial technology, information technology, design, and law...

, Kansas
University of Kansas
The University of Kansas is a public research university and the largest university in the state of Kansas. KU campuses are located in Lawrence, Wichita, Overland Park, and Kansas City, Kansas with the main campus being located in Lawrence on Mount Oread, the highest point in Lawrence. The...

, Kenyon
Kenyon College
Kenyon College is a private liberal arts college in Gambier, Ohio, founded in 1824 by Bishop Philander Chase of The Episcopal Church, in parallel with the Bexley Hall seminary. It is the oldest private college in Ohio...

, Manitoba
University of Manitoba
The University of Manitoba , in Winnipeg, Manitoba, Canada, is the largest university in the province of Manitoba. It is Manitoba's most comprehensive and only research-intensive post-secondary educational institution. It was founded in 1877, making it Western Canada’s first university. It placed...

, McGill
McGill University
Mohammed Fathy is a public research university located in Montreal, Quebec, Canada. The university bears the name of James McGill, a prominent Montreal merchant from Glasgow, Scotland, whose bequest formed the beginning of the university...

, Miami University
Miami University
Miami University is a coeducational public research university located in Oxford, Ohio, United States. Founded in 1809, it is the 10th oldest public university in the United States and the second oldest university in Ohio, founded four years after Ohio University. In its 2012 edition, U.S...

,
 Mississippi Woman's, NYU
New York University
New York University is a private, nonsectarian research university based in New York City. NYU's main campus is situated in the Greenwich Village section of Manhattan...

, Oberlin College
Oberlin College
Oberlin College is a private liberal arts college in Oberlin, Ohio, noteworthy for having been the first American institution of higher learning to regularly admit female and black students. Connected to the college is the Oberlin Conservatory of Music, the oldest continuously operating...

, Swarthmore
Swarthmore College
Swarthmore College is a private, independent, liberal arts college in the United States with an enrollment of about 1,500 students. The college is located in the borough of Swarthmore, Pennsylvania, 11 miles southwest of Philadelphia....

 



The following table lists teams that finished in the top five since 1990 ( competition):














 Top Five Team (s)
19 Harvard
Harvard University
Harvard University is a private Ivy League university located in Cambridge, Massachusetts, United States, established in 1636 by the Massachusetts legislature. Harvard is the oldest institution of higher learning in the United States and the first corporation chartered in the country...

 
14 MIT
Massachusetts Institute of Technology
The Massachusetts Institute of Technology is a private research university located in Cambridge, Massachusetts. MIT has five schools and one college, containing a total of 32 academic departments, with a strong emphasis on scientific and technological education and research.Founded in 1861 in...

 
13 Princeton
Princeton University
Princeton University is a private research university located in Princeton, New Jersey, United States. The school is one of the eight universities of the Ivy League, and is one of the nine Colonial Colleges founded before the American Revolution....

  
12 Duke
Duke University
Duke University is a private research university located in Durham, North Carolina, United States. Founded by Methodists and Quakers in the present day town of Trinity in 1838, the school moved to Durham in 1892. In 1924, tobacco industrialist James B...

 
8 Waterloo
University of Waterloo
The University of Waterloo is a comprehensive public university in the city of Waterloo, Ontario, Canada. The school was founded in 1957 by Drs. Gerry Hagey and Ira G. Needles, and has since grown to an institution of more than 30,000 students, faculty, and staff...

 
7 Caltech
California Institute of Technology
The California Institute of Technology is a private research university located in Pasadena, California, United States. Caltech has six academic divisions with strong emphases on science and engineering...

 
6 Stanford
Stanford University
The Leland Stanford Junior University, commonly referred to as Stanford University or Stanford, is a private research university on an campus located near Palo Alto, California. It is situated in the northwestern Santa Clara Valley on the San Francisco Peninsula, approximately northwest of San...

 
4 Toronto
University of Toronto
The University of Toronto is a public research university in Toronto, Ontario, Canada, situated on the grounds that surround Queen's Park. It was founded by royal charter in 1827 as King's College, the first institution of higher learning in Upper Canada...

  
3 Cornell
Cornell University
Cornell University is an Ivy League university located in Ithaca, New York, United States. It is a private land-grant university, receiving annual funding from the State of New York for certain educational missions...

, Washington U in StL
Washington University in St. Louis
Washington University in St. Louis is a private research university located in suburban St. Louis, Missouri. Founded in 1853, and named for George Washington, the university has students and faculty from all fifty U.S. states and more than 110 nations...

 
2 Chicago
University of Chicago
The University of Chicago is a private research university in Chicago, Illinois, USA. It was founded by the American Baptist Education Society with a donation from oil magnate and philanthropist John D. Rockefeller and incorporated in 1890...

, UC Berkeley
University of California, Berkeley
The University of California, Berkeley , is a teaching and research university established in 1868 and located in Berkeley, California, USA...

, Harvey Mudd
Harvey Mudd College
Harvey Mudd College is a private residential liberal arts college of science, engineering, and mathematics, located in Claremont, California. It is one of the institutions of the contiguous Claremont Colleges, which share adjoining campus grounds....

, University of Michigan
University of Michigan
The University of Michigan is a public research university located in Ann Arbor, Michigan in the United States. It is the state's oldest university and the flagship campus of the University of Michigan...

, Yale
Yale University
Yale University is a private, Ivy League university located in New Haven, Connecticut, United States. Founded in 1701 in the Colony of Connecticut, the university is the third-oldest institution of higher education in the United States...

  
1 Miami University
Miami University
Miami University is a coeducational public research university located in Oxford, Ohio, United States. Founded in 1809, it is the 10th oldest public university in the United States and the second oldest university in Ohio, founded four years after Ohio University. In its 2012 edition, U.S...

 



The following table lists Teams with First place finishes ( competition):










 First Place Team (s)
27 Harvard
Harvard University
Harvard University is a private Ivy League university located in Cambridge, Massachusetts, United States, established in 1636 by the Massachusetts legislature. Harvard is the oldest institution of higher learning in the United States and the first corporation chartered in the country...

 
10 Caltech
California Institute of Technology
The California Institute of Technology is a private research university located in Pasadena, California, United States. Caltech has six academic divisions with strong emphases on science and engineering...

 
6 MIT
Massachusetts Institute of Technology
The Massachusetts Institute of Technology is a private research university located in Cambridge, Massachusetts. MIT has five schools and one college, containing a total of 32 academic departments, with a strong emphasis on scientific and technological education and research.Founded in 1861 in...

 
4 Toronto
University of Toronto
The University of Toronto is a public research university in Toronto, Ontario, Canada, situated on the grounds that surround Queen's Park. It was founded by royal charter in 1827 as King's College, the first institution of higher learning in Upper Canada...

, Washington U in StL
Washington University in St. Louis
Washington University in St. Louis is a private research university located in suburban St. Louis, Missouri. Founded in 1853, and named for George Washington, the university has students and faculty from all fifty U.S. states and more than 110 nations...

 
3 Brooklyn College
Brooklyn College
Brooklyn College is a senior college of the City University of New York, located in Brooklyn, New York, United States.Established in 1930 by the New York City Board of Higher Education, the College had its beginnings as the Downtown Brooklyn branches of Hunter College and the City College of New...

, Duke
Duke University
Duke University is a private research university located in Durham, North Carolina, United States. Founded by Methodists and Quakers in the present day town of Trinity in 1838, the school moved to Durham in 1892. In 1924, tobacco industrialist James B...

, Michigan State
Michigan State University
Michigan State University is a public research university in East Lansing, Michigan, USA. Founded in 1855, it was the pioneer land-grant institution and served as a model for future land-grant colleges in the United States under the 1862 Morrill Act.MSU pioneered the studies of packaging,...

 
2 Brooklyn Polytech, Cornell
Cornell University
Cornell University is an Ivy League university located in Ithaca, New York, United States. It is a private land-grant university, receiving annual funding from the State of New York for certain educational missions...

, Waterloo
University of Waterloo
The University of Waterloo is a comprehensive public university in the city of Waterloo, Ontario, Canada. The school was founded in 1957 by Drs. Gerry Hagey and Ira G. Needles, and has since grown to an institution of more than 30,000 students, faculty, and staff...

 
1 UC Berkeley
University of California, Berkeley
The University of California, Berkeley , is a teaching and research university established in 1868 and located in Berkeley, California, USA...

, UC Davis
University of California, Davis
The University of California, Davis is a public teaching and research university established in 1905 and located in Davis, California, USA. Spanning over , the campus is the largest within the University of California system and third largest by enrollment...

, Case Western Reserve
Case Western Reserve University
Case Western Reserve University is a private research university located in Cleveland, Ohio, USA...

, Chicago
University of Chicago
The University of Chicago is a private research university in Chicago, Illinois, USA. It was founded by the American Baptist Education Society with a donation from oil magnate and philanthropist John D. Rockefeller and incorporated in 1890...

, Princeton
Princeton University
Princeton University is a private research university located in Princeton, New Jersey, United States. The school is one of the eight universities of the Ivy League, and is one of the nine Colonial Colleges founded before the American Revolution....

, Queen's
Queen's University
Queen's University, , is a public research university located in Kingston, Ontario, Canada. Founded on 16 October 1841, the university pre-dates the founding of Canada by 26 years. Queen's holds more more than of land throughout Ontario as well as Herstmonceux Castle in East Sussex, England...

 


Putnam Fellows

Since the first competition, the top five (or six, in case of a tie) scorers on the examination have been named Putnam Fellows. Within the top five, Putnam Fellows are not ranked. Students are not allowed to participate in the Putnam Competition more than four times. For example, if a high school senior chooses to officially participate, he/she effectively chooses to forfeit one of his/her years of eligibility in college (see Gabriel D. Carroll
Gabriel D. Carroll
Gabriel Drew Carroll is a graduate of Harvard and a current MIT student who received numerous awards in mathematics while a student. Carroll won two gold medals and a silver medal at the International Mathematical Olympiad, earning a perfect score at the 2001 International Mathematical Olympiad...

). This makes it even more of a remarkable feat to become a Putnam Fellow four times. In the history of Competition, only seven students have been Putnam Fellows four times, with nineteen others winning the award three times. The following table lists these students:






























NameTeamYears
 Don Coppersmith
Don Coppersmith
Don Coppersmith is a cryptographer and mathematician. He was involved in the design of the Data Encryption Standard block cipher at IBM, particularly the design of the S-boxes, strengthening them against differential cryptanalysis...

 
 MIT  1968  1969  1970  1971 
 Arthur Rubin
Arthur Rubin
Arthur Leonard Rubin is an American mathematician.-Biography:As an undergraduate he placed among the top five competitors in the William Lowell Putnam Competition on four occasions , a feat matched by only six other undergraduate students since the first competition in 1938...

 
 Purdue
Purdue University
Purdue University, located in West Lafayette, Indiana, U.S., is the flagship university of the six-campus Purdue University system. Purdue was founded on May 6, 1869, as a land-grant university when the Indiana General Assembly, taking advantage of the Morrill Act, accepted a donation of land and...

, Caltech 
 1970  1971  1972  1973 
 Bjorn Poonen
Bjorn Poonen
Bjorn Mikhail Poonen is a mathematician, four-time Putnam Competition winner and currently the Claude Shannon Professor of Mathematics at MIT.His research is primarily in number theory and algebraic geometry, but he has occasionally published in other subjects such as probability and computer...

 
 Harvard  1985  1986  1987  1988 
 Ravi D. Vakil  Toronto  1988  1989  1990  1991 
 Gabriel D. Carroll
Gabriel D. Carroll
Gabriel Drew Carroll is a graduate of Harvard and a current MIT student who received numerous awards in mathematics while a student. Carroll won two gold medals and a silver medal at the International Mathematical Olympiad, earning a perfect score at the 2001 International Mathematical Olympiad...

 
 UC Berkeley, Harvard  2000  2001  2002  2003 
 Reid W. Barton
Reid W. Barton
Reid W. Barton was one of the most successful performers in the International Science Olympiads. He is an MIT alumnus.- Biography:Barton is the son of two environmental engineers...

 
 MIT  2001  2002  2003  2004 
 Daniel Kane  MIT  2003  2004  2005  2006 
 Edward L. Kaplan  Carnegie Tech  1939  1940  1941 
 Andrew M. Gleason
Andrew Gleason
Andrew Mattei Gleason was an American mathematician and the eponym of Gleason's theorem and the Greenwood–Gleason graph. After briefly attending Berkeley High School he graduated from Roosevelt High School in Yonkers, then Yale University in 1942, where he became a Putnam Fellow...

 
 Yale  1940  1941  1942 
 Donald J. Newman
Donald J. Newman
Donald J. Newman was an American mathematician and professor, excelling at the Putnam mathematics competition while an undergraduate at City College of New York and New York University, and later receiving his PhD from Harvard University in 1953.- Life and works :Newman was born in Brooklyn, New...

 
 City College of NY  1948  1949  1950 
 James B. Herreshoff IV  UC Berkeley  1951  1952  1953 
 Samuel Jacob Klein  City College of NY  1953  1959  1960 
 Randall L. Dougherty
Randall Dougherty
Randall Dougherty has made contributions in widely varying areas of mathematics, including set theory,logic, real analysis, discrete mathematics, computational geometry, information theory and coding theory....

 
 UC Berkeley  1978  1979  1980 
 Eric D. Carlson  Michigan State  1980  1982  1983 
 David W. Ash  Waterloo  1981  1982  1983 
 Noam D. Elkies
Noam Elkies
Noam David Elkies is an American mathematician and chess master.At age 14, Elkies received a gold medal with a perfect score at the International Mathematical Olympiad, the youngest ever to do so...

 
 Columbia  1982  1983  1984 
 David J. Grabiner  Princeton  1986  1987  1988 
 David J. Moews  Harvard  1986  1987  1988 
 J. P. Grossman  Toronto  1993  1994  1995 
 Kiran S. Kedlaya
Kiran Kedlaya
Kiran Sridhara Kedlaya is an Indian American mathematician. He currently is an Associate Professor of Mathematics at the Massachusetts Institute of Technology....

 
 Harvard  1993  1994  1995 
 Lenhard L. Ng
Lenhard Ng
Lenhard Ng is an American mathematician working primarily on symplectic geometry. Ng is an associate professor of mathematics at Duke University.- Personal life :...

 
 Harvard  1993  1994  1995 
 Ciprian Manolescu
Ciprian Manolescu
Ciprian Manolescu is a Romanian mathematician. He is presently an Associate Professor in the mathematics department at the University of California, Los Angeles....

 
 Harvard  1997  1998  2000 
 Aaron C. Pixton  Princeton  2004  2005  2007 
 Yufei Zhao  MIT  2006  2008  2009 
 Arnav Tripathy  Harvard  2007  2008  2009 
 Brian R. Lawrence  Caltech  2007  2008  2010 



The following table lists all Putnam fellows from 1938 to present, with the years they placed in the top five.



















































































































































































































































































Name (Team)Year (s)
 George W. Mackey (Rice)  1938 
 Irving Kaplansky
Irving Kaplansky
Irving Kaplansky was a Canadian mathematician.-Biography:He was born in Toronto, Ontario, Canada, after his parents emigrated from Poland and attended the University of Toronto as an undergraduate. After receiving his Ph.D...

 (Toronto) 
 1938 
 Michael J. Norris (College of St. Thomas
University of St. Thomas (Minnesota)
The University of St. Thomas is a private, Catholic, liberal arts, and archdiocesan university located in St. Paul and Minneapolis, Minnesota, United States...

 1938 
 Robert W. Gibson (Fort Hays Kansas State)  1938 
 Bernard Sherman (Brooklyn College)  1938, 1939 
 Abraham Hillman (Brooklyn College)  1939 
 Richard P. Feynman (MIT)  1939 
 William Nierenberg
William Nierenberg
William Aaron Nierenberg was an American physicist who worked on the Manhattan Project and was director of the Scripps Institution of Oceanography from 1965 through 1986. He was a co-founder of the George C. Marshall Institute in 1984.- Background :Nierenberg was born on February 13, 1919, at 213 E...

 (City College of NY) 
 1939 
 Edward L. Kaplan (Carnegie Tech)  1939, 1940, 1941 
 John Cotton Maynard (Toronto)  1940 
 Robert Maughan Snow (George Washington
George Washington University
The George Washington University is a private, coeducational comprehensive university located in Washington, D.C. in the United States...

 1940 
 W. J. R. Crosby (Toronto)  1940 
 Andrew M. Gleason
Andrew Gleason
Andrew Mattei Gleason was an American mathematician and the eponym of Gleason's theorem and the Greenwood–Gleason graph. After briefly attending Berkeley High School he graduated from Roosevelt High School in Yonkers, then Yale University in 1942, where he became a Putnam Fellow...

 (Yale) 
 1940, 1941, 1942 
 Paul C. Rosenbloom (UPenn)  1941 
 Richard F. Arens (UCLA)  1941 
 Samuel I. Askovitz (UPenn)  1941 
 Harold Victor Lyons (Toronto)  1942 
 Harvey Cohn (City College of NY)  1942 
 Melvin A. Preston (Toronto)  1942 
 Warren S. Loud (MIT)  1942 
 Donald A. Fraser (Toronto)  1946 
 Eugenio Calabi
Eugenio Calabi
Eugenio Calabi is a Italian American mathematician and professor emeritus at the University of Pennsylvania, specializing in differential geometry, partial differential equations and their applications....

 (MIT) 
 1946 
 Felix Browder
Felix Browder
Felix E. Browder is a United States mathematician.Felix Browder received his doctorate from Princeton University in 1948. He is known for his research in nonlinear functional analysis, including the theory of semigroups, monotone operators, and fixed points of Cesàro sums of non-expansive operators...

 (MIT) 
 1946 
 J. Arthur Greenwood (Harvard)  1946 
 Maxwell A. Rosenlicht (Columbia)  1946, 1947 
 Clarence Wilson Hewlett, Jr. (Harvard)  1947 
 William Turanski (UPenn)  1947 
 Eoin L. Whitney (Alberta
University of Alberta
The University of Alberta is a public research university located in Edmonton, Alberta, Canada. Founded in 1908 by Alexander Cameron Rutherford, the first premier of Alberta and Henry Marshall Tory, its first president, it is widely recognized as one of the best universities in Canada...

 1947, 1948 
 W. Forrest Stinespring (Harvard)  1947, 1949 
 George F. D. Duff (Toronto)  1948 
 Harry Gonshor (McGill)  1948 
 Leonard Geller (Brooklyn College)  1948 
 Robert L. Mills
Robert Mills (physicist)
Robert L. Mills was a physicist, specializing in quantum field theory, the theory of alloys, and many-body theory. While sharing an office at Brookhaven National Laboratory, in 1954, Chen Ning Yang and Mills proposed a tensor equation for what are now called Yang-Mills fields...

 (Columbia) 
 1948 
 Donald J. Newman
Donald J. Newman
Donald J. Newman was an American mathematician and professor, excelling at the Putnam mathematics competition while an undergraduate at City College of New York and New York University, and later receiving his PhD from Harvard University in 1953.- Life and works :Newman was born in Brooklyn, New...

 (City College of NY) 
 1948, 1949, 1950 
 Ariel Zemach (Harvard)  1949 
 David L. Yarmush (Harvard)  1949 
 John W. Milnor
John Milnor
John Willard Milnor is an American mathematician known for his work in differential topology, K-theory and dynamical systems. He won the Fields Medal in 1962, the Wolf Prize in 1989, and the Abel Prize in 2011. Milnor is a distinguished professor at Stony Brook University...

 (Princeton) 
 1949, 1950 
 John P. Mayberry (Toronto)  1950 
 Richard J. Semple (Toronto)  1950 
 Z. Alexander Melzak (British Columbia)  1950 
 Arthur P. Dempster
Arthur P. Dempster
Arthur Pentland Dempster is a Professor Emeritus in the Harvard University Department of Statistics. He was one of four faculty when the department was founded in 1957.He was a Putnam Fellow in 1951. He obtained his Ph.D. from Princeton University in 1956...

 (Toronto) 
 1951 
 Harold Widom
Harold Widom
Harold Widom is an American mathematician well known for his contributions to operator theory and random matrices. He was appointed to the Department of Mathematics at the University of California, Santa Cruz in 1968 and became professor emeritus in 1994. ...

 (City College of NY) 
 1951 
 Herbert C. Kranzer (NYU)  1951 
 Peter John Redmond (Cooper Union)  1951 
 James B. Herreshoff IV (UC Berkeley)  1951, 1952, 1953 
 Eugene R. Rodemich (Washington U in StL)  1952 
 Gerhard Rayna (Harvard)  1952 
 Richard G. Swan (Princeton)  1952 
 Walter L. Bailey, Jr. (MIT)  1952 
 Marshall L. Freimer (Harvard)  1953 
 Norman Bauman (Harvard)  1953 
 Tai Tsun Wu
Tai Tsun Wu
Tai Tsun Wu is an Chinese American physicist and applied physicist well known for his contributions to high-energy nuclear physics and statistical mechanics....

 (Minnesota
University of Minnesota
The University of Minnesota, Twin Cities is a public research university located in Minneapolis and St. Paul, Minnesota, United States. It is the oldest and largest part of the University of Minnesota system and has the fourth-largest main campus student body in the United States, with 52,557...

 1953 
 Samuel Jacob Klein (City College of NY)  1953, 1959, 1960 
 Benjamin Muckenhoupt (Harvard)  1954 
 James Daniel Bjorken (MIT)  1954 
 Leonard Evens (Cornell)  1954 
 William P. Hanf (UC Berkeley)  1954 
 Kenneth G. Wilson
Kenneth G. Wilson
Kenneth Geddes Wilson is an American theoretical physicist and Nobel Prize winner.As an undergraduate at Harvard, he was a Putnam Fellow. He earned his PhD from Caltech in 1961, studying under Murray Gell-Mann....

 (Harvard) 
 1954, 1956 
 Howard C. Rumsey, Jr. (Caltech)  1955 
 Jack Towber (Brooklyn College)  1955 
 David B. Mumford (Harvard)  1955, 1956 
 Trevor Barker (Kenyon)  1955, 1956 
 Everett C. Dade (Harvard)  1955, 1957 
 Richard Michael Friedberg (Harvard)  1956 
 David M. Bloom (Columbia)  1956, 1957 
 J. Ian Richards (Minnesota)  1957 
 Richard T. Bumby (MIT)  1957 
 Rohit J. Parikh (Harvard)  1957 
 David R. Brillinger (Toronto)  Spring 1958 
 Donald J. C. Bures (Queen's)  Spring 1958 
 Lawrence A. Shepp (Brooklyn Polytech)  Spring 1958 
 Richard M. Dudley
Richard M. Dudley
Richard Mansfield Dudley is Professor of Mathematics at the Massachusetts Institute of Technology. He received his PhD at Princeton University in 1962 under the supervision of Edward Nelson and Gilbert Hunt. He was a Putnam Fellow in 1958....

 (Harvard) 
 Spring 1958 
 Joseph Lipman (Toronto)  Spring 1958, Fall 1958 
 Alan Gaisford Waterman (San Diego State)  Fall 1958 
 John Rex Forrester Hewett (Toronto)  Fall 1958 
 Robin C. Hartshorne
Robin Hartshorne
Robin Cope Hartshorne is an American mathematician. Hartshorne is an algebraic geometer who studied with Zariski, Mumford, J.-P. Serre and Grothendieck....

 (Harvard) 
 Fall 1958 
 Alfred W. Hales (Caltech)  Fall 1958, 1959 
 Daniel G. Quillen (Harvard)  1959 
 Donald Passman (Brooklyn Polytech)  1959 
 Donald S. Gorman (Harvard)  1959 
 I. Martin Isaacs (Brooklyn Polytech)  1959 
 Stephen L. Adler
Stephen L. Adler
Stephen Louis Adler is an American physicist specializing in elementary particles and field theory.-Biography:Adler was born in New York City. He received an A.B. degree at Harvard University in 1961, where he was a Putnam Fellow, and a Ph.D. from Princeton University in 1964...

 (Harvard) 
 1959 
 Stephen Lichtenbaum (Harvard)  1959 
 Jon H. Folkman (UC Berkeley)  1960 
 Louis Jaeckel (UCLA)  1960 
 Melvin Hochster
Melvin Hochster
Melvin Hochster is an eminent American mathematician, regarded as one of the leading commutative algebraists active today. He is currently the Jack E. McLaughlin Distinguished University Professor of Mathematics at the University of Michigan.Hochster attended Stuyvesant High School, where he was...

 (Harvard) 
 1960 
 William R. Emerson (Caltech)  1960 
 Barry Wolk (Manitoba)  1961 
 Elwyn R. Berlekamp (MIT)  1961 
 Edward Anton Bender (Caltech)  1961, 1962 
 John Hathaway Lindsey (Caltech)  1961, 1962 
 William C. Waterhouse
William C. Waterhouse
William Charles Waterhouse is an American mathematician, a professor of Mathematics at Pennsylvania State University. His research interests include abstract algebra, number theory, group schemes, and the history of mathematics...

 (Harvard) 
 1961, 1962 
 John William Wood (Harvard)  1962 
 Robert S. Strichartz (Dartmouth)  1962 
 Joel H. Spencer
Joel Spencer
Joel Spencer is an American mathematician. He is a combinatorialist who has worked on probabilistic methods in combinatorics and on Ramsey theory. He received his doctorate from Harvard University in 1970, under the supervision of Andrew Gleason...

 (MIT) 
 1963 
 Lawrence A. Zalcman (Dartmouth)  1963 
 Lawrence J. Corwin (Harvard)  1963 
 Robert E. Greene (Michigan State)  1963 
 Stephen E. Crick, Jr. (Michigan State)  1963 
 Barry B. MacKichan (Harvard)  1964 
 Fred William Roush (North Carolina
University of North Carolina at Chapel Hill
The University of North Carolina at Chapel Hill is a public research university located in Chapel Hill, North Carolina, United States...

 1964 
 Roger E. Howe
Roger Evans Howe
Roger Evans Howe is the William R. Kenan Jr. Professor of Mathematics at Yale University. He is well known for his contributions to representation theory, and in particular for the notion of a reductive dual pair, sometimes known as a Howe pair, and the Howe correspondence.He attended Ithaca High...

 (Harvard) 
 1964 
 Rufus (Robert) Bowen
Rufus Bowen
Robert Edward "Rufus" Bowen was an internationally known professor in the Department of Mathematics at the University of California, Berkeley, who specialized in dynamical systems theory...

 (UC Berkeley) 
 1964, 1965 
 Vern Poythress
Vern Poythress
Vern Sheridan Poythress is a Calvinist philosopher and theologian and New Testament scholar.-Biography:Poythress lived on his family farm in Madera, California until he was five years old and later moved with his family to Fresno, California...

 (Caltech) 
 1964 
 Andreas R. Blass (Detroit)  1965 
 Barry Simon
Barry Simon
Barry Simon is an eminent American mathematical physicist and the IBM Professor of Mathematics and Theoretical Physics at Caltech, known for his prolific contributions in spectral theory, functional analysis, and nonrelativistic quantum mechanics , including the connections to atomic and...

 (Harvard) 
 1965 
 Daniel Fendel (Harvard)  1965 
 Lon M. Rosen (Toronto)  1965 
 Marshall W. Buck (Harvard)  1966 
 Robert E. Maas (Santa Clara
Santa Clara University
Santa Clara University is a private, not-for-profit, Jesuit-affiliated university located in Santa Clara, California, United States. Chartered by the state of California and accredited by the Western Association of Schools and Colleges, it operates in collaboration with the Society of Jesus , whose...

 1966 
 Robert S. Winternitz (MIT)  1966 
 Theodore C. Chang (MIT)  1966 
 Richard C. Schroeppel (MIT)  1966, 1967 
 David R. Haynor (Harvard)  1967 
 Dennis A. Hejhal (Chicago)  1967 
 Don B. Zagier (MIT)  1967 
 Peter L. Montgomery (UC Berkeley)  1967 
 Dean G. Huffman (Yale)  1968 
 Gerald S. Gras (MIT)  1968 
 Neal Koblitz
Neal Koblitz
Neal I. Koblitz is a Professor of Mathematics at the University of Washington in the Department of Mathematics. He is also an adjunct professor with the Centre for Applied Cryptographic Research at the University of Waterloo. He is the creator of hyperelliptic curve cryptography and the...

 (Harvard) 
 1968 
 Gerald A. Edgar (UC Santa Barbara
University of California, Santa Barbara
The University of California, Santa Barbara, commonly known as UCSB or UC Santa Barbara, is a public research university and one of the 10 general campuses of the University of California system. The main campus is located on a site in Goleta, California, from Santa Barbara and northwest of Los...

 1968, 1969 
 Don Coppersmith
Don Coppersmith
Don Coppersmith is a cryptographer and mathematician. He was involved in the design of the Data Encryption Standard block cipher at IBM, particularly the design of the S-boxes, strengthening them against differential cryptanalysis...

 (MIT) 
 1968, 1969, 1970, 1971 
 Alan R. Beale (Rice)  1969 
 Steven Winkler (MIT)  1969 
 Robert A. Oliver (Chicago)  1969, 1970 
 Jeffrey Lagarias
Jeffrey Lagarias
Jeffrey Clark Lagarias is a mathematics professor at the University of Michigan.- Education :While in high school in 1966, Lagarias studied astronomy at the Summer Science Program....

 (MIT) 
 1970 
 Jockum Aniansson (Yale)  1970 
 Steven K. Winkler (MIT)  1970 
 Arthur Rubin
Arthur Rubin
Arthur Leonard Rubin is an American mathematician.-Biography:As an undergraduate he placed among the top five competitors in the William Lowell Putnam Competition on four occasions , a feat matched by only six other undergraduate students since the first competition in 1938...

 (Purdue, Caltech) 
 1970, 1971, 1972, 1973 
 Dale Peterson (Yale)  1971 
 David Shucker (Swarthmore)  1971 
 Robert Israel (Chicago)  1971 
 Michael Yoder (Caltech)  1971, 1972 
 Arthur Rothstein (Reed
Reed College
Reed College is a private, independent, liberal arts college located in southeast Portland, Oregon. Founded in 1908, Reed is a residential college with a campus located in Portland's Eastmoreland neighborhood, featuring architecture based on the Tudor-Gothic style, and a forested canyon wilderness...

 1972 
 David Vogan
David Vogan
David Alexander Vogan is a mathematician at M.I.T. who works on unitary representations of simple Lie groups. He is one of the participants in the Atlas of Lie Groups and Representations.-Publications:*Some online by Vogan...

 (Chicago) 
 1972 
 Dean Hickerson (UC Davis)  1972 
 Ira Gessel (Harvard)  1972 
 Angelos J. Tsirimokos (Princeton)  1973 
 Matthew L. Ginsberg (Wesleyan
Wesleyan University
Wesleyan University is a private liberal arts college founded in 1831 and located in Middletown, Connecticut. According to the Carnegie Foundation for the Advancement of Teaching, Wesleyan is the only Baccalaureate College in the nation that emphasizes undergraduate instruction in the arts and...

 1973 
 Peter G. De Buda (Toronto)  1973 
 David J. Anick (MIT)  1973, 1975 
 Grant M. Roberts (Waterloo)  1974 
 James B. Saxe (Union
Union College
Union College is a private, non-denominational liberal arts college located in Schenectady, New York, United States. Founded in 1795, it was the first institution of higher learning chartered by the New York State Board of Regents. In the 19th century, it became the "Mother of Fraternities", as...

 1974 
 Karl C. Rubin
Karl Rubin
Karl Rubin is an American mathematician at University of California, Irvine as Thorp Professor of Mathematics. His research interest is in elliptic curves. He was the first mathematician to show that some elliptic curves over the rationals have finite Tate-Shafarevich groups...

 (Princeton) 
 1974 
 Philip N. Strenski (Armstrong State)  1974 
 Thomas G. Goodwillie (Harvard)  1974, 1975 
 Ernest S. Davis (MIT)  1975 
 Franklin T. Adams (Chicago)  1975 
 Christopher L. Henley (Caltech)  1975, 1976 
 David J. Wright (Cornell)  1976 
 Nathaniel S. Kuhn (Harvard)  1976 
 Paul M. Herdeg (Case Western Reserve)  1976 
 Philip I. Harrington (Washington U in StL)  1976 
 Steven T. Tschantz (UC Berkeley)  1976, 1978 
 Adam L. Stephanides (Chicago)  1977 
 Michael Roberts (MIT)  1977 
 Paul A. Vojta
Paul Vojta
Paul Alan Vojta is an American mathematician, known for his work in number theory on diophantine geometry and diophantine approximation....

 (Minnesota) 
 1977 
 Stephen W. Modzelewski (Harvard)  1977 
 Russell D. Lyons (Case Western Reserve)  1977, 1978 
 Mark R. Kleiman (Princeton)  1978 
 Peter W. Shor (Caltech)  1978 
 Randall L. Dougherty
Randall Dougherty
Randall Dougherty has made contributions in widely varying areas of mathematics, including set theory,logic, real analysis, discrete mathematics, computational geometry, information theory and coding theory....

 (UC Berkeley) 
 1978, 1979, 1980 
 Charles H. Walter (Princeton)  1979 
 Mark G. Pleszkoch (Virginia
University of Virginia
The University of Virginia is a public research university located in Charlottesville, Virginia, United States, founded by Thomas Jefferson...

 1979 
 Miller Puckette
Miller Puckette
Miller Smith Puckette is the associate director of the Center for Research in Computing and the Arts as well as a professor of music at the University of California, San Diego, where he has been since 1994....

 (MIT) 
 1979 
 Richard Mifflin (Rice)  1979 
 Daniel J. Goldstein (Chicago)  1980 
 Laurence E. Penn (Harvard)  1980 
 Michael Raship (Harvard)  1980 
 Eric D. Carlson (Michigan State)  1980, 1982, 1983 
 Adam Stephanides (Chicago)  1981 
 Robin A. Pemantle (UC Berkeley)  1981 
 Scott R. Fluhrer (Case Western Reserve)  1981 
 David W. Ash (Waterloo)  1981, 1982, 1983 
 Michael J. Larsen (Harvard)  1981, 1983 
 Brian R. Hunt (Maryland)  1982 
 Edward A. Shpiz (Washington U in StL)  1982 
 Noam D. Elkies
Noam Elkies
Noam David Elkies is an American mathematician and chess master.At age 14, Elkies received a gold medal with a perfect score at the International Mathematical Olympiad, the youngest ever to do so...

 (Columbia) 
 1982, 1983, 1984 
 Gregg N. Patruno (Princeton)  1983 
 Benji N. Fisher (Harvard)  1984 
 Daniel W. Johnson (Rose-Hulman Tech
Rose-Hulman Institute of Technology
Rose–Hulman Institute of Technology , formerly Rose Polytechnic Institute, is a small private college specializing in teaching engineering, mathematics, and science. RHIT is highly regarded for its undergraduate engineering program, which US News and World Reports ranked in 2011 as No...

 1984 
 Richard A. Stong (Washington U in StL)  1984 
 Michael Reid (Harvard)  1984, 1987 
 Everett W. Howe (Caltech)  1985 
 Keith A. Ramsay (Chicago)  1985 
 Martin V. Hildebrand (Williams
Williams College
Williams College is a private liberal arts college located in Williamstown, Massachusetts, United States. It was established in 1793 with funds from the estate of Ephraim Williams. Originally a men's college, Williams became co-educational in 1970. Fraternities were also phased out during this...

 1985 
 Douglas S. Jungreis (Harvard)  1985, 1986 
 Bjorn Poonen
Bjorn Poonen
Bjorn Mikhail Poonen is a mathematician, four-time Putnam Competition winner and currently the Claude Shannon Professor of Mathematics at MIT.His research is primarily in number theory and algebraic geometry, but he has occasionally published in other subjects such as probability and computer...

 (Harvard) 
 1985, 1986, 1987, 1988 
 David I. Zuckerman (Harvard)  1986 
 Waldemar P. Horwat (MIT)  1986 
 David J. Grabiner (Princeton)  1986, 1987, 1988 
 David J. Moews (Harvard)  1986, 1987, 1988 
 Constantin S. Teleman (Harvard)  1987 
 John S. Tillinghast (UC Davis)  1987 
 Jeremy A. Kahn (Harvard)  1988 
 Ravi D. Vakil (Toronto)  1988, 1989, 1990, 1991 
 Andrew H. Kresch (Yale)  1989 
 Christos A. Athanasiadis (MIT)  1989 
 Colin M. Springer (Waterloo)  1989 
 Sihao Wu (Yale)  1989 
 William P. Cross (Caltech)  1989 
 Jordan Lampe (UC Berkeley)  1990 
 Raymond M. Sidney (Harvard)  1990 
 Eric K. Wepsic (Harvard)  1990, 1991 
 Jordan S. Ellenberg
Jordan Ellenberg
Jordan S. Ellenberg is a mathematician working as a Professor of Mathematics at the University of Wisconsin–Madison. His research covers a wide variety of topics within arithmetic geometry. He received both the A.B. and Ph.D...

 (Harvard) 
 1990, 1992 
 Joshua B. Fischman (Princeton)  1991 
 Xi Chen (Missouri–Rolla
Missouri University of Science and Technology
Missouri University of Science and Technology is an institution of higher learning located in Rolla, Missouri, United States, and part of the University of Missouri System...

 1991 
 Samuel A. Kutin (Harvard)  1991, 1992 
 Jeffrey M. Vanderkam (Duke)  1992 
 Serban M. Nacu (Harvard)  1992 
 Adam Logan
Adam Logan
Adam Logan is a research mathematician and a top Canadian Scrabble player. He won the World Scrabble Championship in 2005, beating Pakorn Nemitrmansuk of Thailand 3-0 in the final. He is the only player to have won the Canadian Scrabble Championship three times...

 (Princeton) 
 1992, 1993 
 Craig B. Gentry (Duke)  1993 
 Wei-Hwa Huang
Wei-Hwa Huang
Wei-Hwa Huang is an award-winning American puzzler and member of the US Team for the World Puzzle Federation....

 (Caltech) 
 1993 
 J. P. Grossman (Toronto)  1993, 1994, 1995 
 Kiran S. Kedlaya
Kiran Kedlaya
Kiran Sridhara Kedlaya is an Indian American mathematician. He currently is an Associate Professor of Mathematics at the Massachusetts Institute of Technology....

 (Harvard) 
 1993, 1994, 1995 
 Lenhard L. Ng
Lenhard Ng
Lenhard Ng is an American mathematician working primarily on symplectic geometry. Ng is an associate professor of mathematics at Duke University.- Personal life :...

 (Harvard) 
 1993, 1994, 1995 
 William R. Mann (Princeton)  1994 
 Jeremy L. Bem (Cornell)  1994, 1996 
 Sergey V. Levin (Harvard)  1995 
 Yevgeniy Dodis (NYU)  1995 
 Dragos N. Oprea (Harvard)  1996 
 Ioana Dumitriu (NYU)  1996 
 Robert D. Kleinberg (Cornell)  1996 
 Stephen S. Wang (Harvard)  1996 
 Daniel K. Schepler (Washington U in StL)  1996, 1997 
 Ovidiu Savin (Pittsburgh
University of Pittsburgh
The University of Pittsburgh, commonly referred to as Pitt, is a state-related research university located in Pittsburgh, Pennsylvania, United States. Founded as Pittsburgh Academy in 1787 on what was then the American frontier, Pitt is one of the oldest continuously chartered institutions of...

 1997 
 Patrick K. Corn (Harvard)  1997 
 Samuel Grushevsky (Harvard)  1997 
 Mike L. Develin (Harvard)  1997, 1998 
 Ciprian Manolescu
Ciprian Manolescu
Ciprian Manolescu is a Romanian mathematician. He is presently an Associate Professor in the mathematics department at the University of California, Los Angeles....

 (Harvard) 
 1997, 1998, 2000 
 Ari M. Turner (Princeton)  1998 
 Nathan G. Curtis (Duke)  1998 
 Kevin D. Lacker (Duke)  1998, 2001 
 Christopher C. Mihelich (Harvard)  1999 
 Colin A. Percival (Simon Fraser
Simon Fraser University
Simon Fraser University is a Canadian public research university in British Columbia with its main campus on Burnaby Mountain in Burnaby, and satellite campuses in Vancouver and Surrey. The main campus in Burnaby, located from downtown Vancouver, was established in 1965 and has more than 34,000...

 1999 
 Davesh Maulik (Harvard)  1999 
 Derek I.E. Kisman (Waterloo)  1999 
 Sabin Cautis (Waterloo)  1999 
 Abhinav Kumar (MIT)  1999, 2000 
 Pavlo Pylyavskyy (MIT)  2000 
 Alexander B. Schwartz (Harvard)  2000, 2002 
 Gabriel D. Carroll
Gabriel D. Carroll
Gabriel Drew Carroll is a graduate of Harvard and a current MIT student who received numerous awards in mathematics while a student. Carroll won two gold medals and a silver medal at the International Mathematical Olympiad, earning a perfect score at the 2001 International Mathematical Olympiad...

 (UC Berkeley, Harvard) 
 2000, 2001, 2002, 2003 
 George Lee, Jr. (Harvard)  2001 
 Jan K. Siwanowicz (City College of NY)  2001 
 Reid W. Barton
Reid W. Barton
Reid W. Barton was one of the most successful performers in the International Science Olympiads. He is an MIT alumnus.- Biography:Barton is the son of two environmental engineers...

 (MIT) 
 2001, 2002, 2003, 2004 
 Deniss Cebikins (MIT)  2002 
 Melanie E. Wood
Melanie Wood
Melanie Matchett Wood is an American mathematician who became the first female American to make the U.S. International Mathematical Olympiad Team. She completed her Ph.D...

 (Duke) 
 2002 
 Ralph C. Furmaniak (Waterloo)  2003 
 Ana Caraiani (Princeton)  2003, 2004 
 Daniel M. Kane (MIT)  2003, 2004, 2005, 2006 
 Vladimir V. Barzov (MIT)  2004 
 Aaron C. Pixton (Princeton)  2004, 2005, 2007 
 Oleg Golberg (MIT)  2005 
 Matthew M. Ince (MIT)  2005 
 Ricky I. Liu (Harvard)  2005 
 Tiankai Liu (Harvard)  2005, 2006 
 Hansheng Diao (MIT)  2006 
 Po-Ru Loh (Caltech)  2006 
 Yufei Zhao (MIT)  2006, 2008, 2009 
 Jason C. Bland (Caltech)  2007 
 Brian R. Lawrence (Caltech)  2007, 2008, 2010 
 Qingchun Ren (MIT)  2007, 2009 
 Xuancheng Shao (MIT)  2007 
 Arnav Tripathy (Harvard)  2007, 2008, 2009 
 Seok Hyeong Lee (Stanford
Stanford University
The Leland Stanford Junior University, commonly referred to as Stanford University or Stanford, is a private research university on an campus located near Palo Alto, California. It is situated in the northwestern Santa Clara Valley on the San Francisco Peninsula, approximately northwest of San...

 2008, 2010 
 Bohua Zhan (MIT)  2008 
 William Johnson (U of Washington)  2009 
 Xiaosheng Mu (Yale)  2009 
 Yu Deng (MIT)  2010 
 Colin P. Sandon (MIT)  2010 
 Alex (Lin) Zhai (Harvard)  2010 


Elizabeth Lowell Putnam Award winners

Since 1992, the Elizabeth Lowell Putnam Award has been available to be awarded to a female participant with a high score.  It is not awarded every year.  Names in bold have been Putnam Fellows at least once; the year(s) in which they were Fellows are in bold as well.













NameTeamYear (s)
 Dana Pascovici  Dartmouth  1992 
 Ruth A. Britto-Pacumio  MIT  1994 
 Ioana Dumitriu  NYU  1995, 1996, 1997 
 Wai Ling Yee  Waterloo  1999 
 Melanie E. Wood
Melanie Wood
Melanie Matchett Wood is an American mathematician who became the first female American to make the U.S. International Mathematical Olympiad Team. She completed her Ph.D...

 
 Duke  2001, 2002 
 Ana Caraiani  Princeton  2003, 2004 
 Alison B. Miller  Harvard  2005, 2006, 2007 
 Viktoriya Krakovna  Toronto  2008 
 Yinghui Wang  MIT  2010 


External links

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