Watertown is a town

New England town

The New England town is the basic unit of local government in each of the six New England states. Without a direct counterpart in most other U.S. states, New England towns are conceptually similar to civil townships in other states, but are incorporated, possessing powers like cities in other...

 in Litchfield County

Litchfield County, Connecticut

Litchfield County is a county located in the northwestern corner of the U.S. state of Connecticut. Litchfield County has the lowest population density of any county in Connecticut but is geographically the state's largest county. As of 2010 the population was 189,927...

, Connecticut

Connecticut

Connecticut is a state in the New England region of the northeastern United States. It is bordered by Rhode Island to the east, Massachusetts to the north, and the state of New York to the west and the south .Connecticut is named for the Connecticut River, the major U.S. river that approximately...

, United States

United States

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

. The population was 21,661 at the 2000 census. The zip code

ZIP Code

ZIP codes are a system of postal codes used by the United States Postal Service since 1963. The term ZIP, an acronym for Zone Improvement Plan, is properly written in capital letters and was chosen to suggest that the mail travels more efficiently, and therefore more quickly, when senders use the...

 for Watertown is 06795. It is a suburb of Waterbury

Waterbury, Connecticut

Waterbury is a city in New Haven County, Connecticut, on the Naugatuck River, 33 miles southwest of Hartford and 77 miles northeast of New York City...

. It borders the towns of Woodbury

Woodbury, Connecticut

Woodbury is a town in Litchfield County, Connecticut, United States. The population was 9,198 at the 2000 census. The town center is also designated by the U.S. Census Bureau as a census-designated place . Woodbury was founded in 1672....

, Middlebury

Middlebury, Connecticut

Middlebury is a town in New Haven County, Connecticut, United States. The population was 6,451 at the 2000 census.-Geography:According to the United States Census Bureau, the town has a total area of , of which, of it is land and of it is water....

, Litchfield

Litchfield, Connecticut

Litchfield is a town in and former county seat of Litchfield County, Connecticut, United States, and is known as an affluent summer resort. The population was 8,316 at the 2000 census. The boroughs of Bantam and Litchfield are located within the town...

, Plymouth

Plymouth, Connecticut

Plymouth is a town in Litchfield County, Connecticut, United States. It is named after Plymouth, Devon, England. The population was 11,634 at the 2000 census. The Town of Plymouth includes the villages of Terryville and Pequabuck.-Geography:...

, Bethlehem

Bethlehem, Connecticut

Bethlehem is a town in Litchfield County, Connecticut, United States. The population was 3,422 at the 2000 census. The town center was designated in the 2000 census as a census-designated place ....

, and Thomaston

Thomaston, Connecticut

Thomaston is a town in Litchfield County, Connecticut, United States. The population was 7,503 at the 2000 census.-History:The town, originally part of Plymouth, Connecticut, and referred to as 'Plymouth Hollow' was first settled in the early 18th century. The town is known for clock making, which...

.
More than 310 years ago the area that is now Watertown belonged to the local Paugasuck Indians. But in 1684, Thomas Judd and 35 other proprietors bought the land from the Indians and Town history began.
It is in the Eastern Standard time zone.