Proviso Township High Schools District 209

Proviso Township High Schools District 209, established in 1910, is located in western Cook County, Illinois

Cook County, Illinois

Cook County is a county in the U.S. state of Illinois, with its county seat in Chicago. It is the second most populous county in the United States after Los Angeles County. The county has 5,194,675 residents, which is 40.5 percent of all Illinois residents. Cook County's population is larger than...

, USA

United States

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

. The district encompasses most of Proviso Township

Proviso Township, Cook County, Illinois

Proviso Township is one of thirty townships in Cook County, Illinois, USA. As of the 2000 census, its population was 155,831. It was organized in 1850 and originally named Taylor, but shortly afterward its name was changed to make reference to the Wilmot Proviso, a contemporary piece of...

, excluding the extreme southern portion. The district's motto is the Latin Nihil Nisi Optimum, which translates to Nothing but the best.
The district operates three campuses.

Proviso East High School
Proviso East High School
Proviso East High School is a public secondary school in Maywood, Illinois which serves the educational needs of Maywood and three other villages within Proviso Township, Cook County, Illinois: Broadview, Forest Park and Melrose Park. It is the original campus of Proviso Township High Schools...

in Maywood
Maywood, Illinois
Maywood is a village in Proviso Township, Cook County, Illinois, United States. It was founded on April 6, 1869 and organized October 22, 1881. The population was 26,987 at the 2000 census.-Overview:...

opened in 1911. The school was originally named Proviso Township High School, but was renamed Proviso East in 1958 with the opening of its sister school.
Proviso West High School
Proviso West High School
Proviso West High School is a public high school located in Hillside, Illinois, United States. Proviso West is a part of Proviso Township High Schools District 209, and was opened in 1958. Its sister school is Proviso East High School....

in Hillside
Hillside, Illinois
Hillside is a village in Cook County, Illinois, United States. The population was 8,155 at the 2000 census.One notable landmark in Hillside is the Mount Carmel Cemetery. On the grounds of the cemetery are the graves of a number of organized crime figures, such as Al Capone and Dion O'Bannion...

opened in 1958.