Watertown is a town located in Litchfield County, in the state of Connecticut (CT), United States. Nestled in the New England division of the North-east region, it covers an area of 29.2 square miles (76.0 km²) and sits at an elevation of 520 ft. With a population of approximately 21,661 residents, Watertown offers a vibrant community life.
The town's population is composed of about 47.92% males and 52.08% females, and it has a population density of 741.82 people per square mile (286.42/km²). Watertown lies at a latitude of 41.6 and a longitude of -73.11, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (0%), followed by English (10.1%), German (9.2%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 06795.