Demographics in Watertown, CT
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Watertown?
Loading map…
Population
Source: U.S. Census Bureau ACS (2023)Total Population
4,215
Male
2,215
52.6%
Female
2,000
47.4%
Median Age
42.5
Age Distribution
Source: U.S. Census Bureau ACS (2023)Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White81.2%
Black2.1%
Hispanic7.3%
Asian8.3%
Two or More3.4%
Other5.0%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
29.1%
High School or Higher
50.2%
Foreign Born
10.3%
Veterans
4.5%
Married
38.2%
Avg Household Size
2.6
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Watertown, CT has a population of 4,215 with a median age of 42.5. The racial makeup is 81.2% White, 7.3% Hispanic, 2.1% Black, 8.3% Asian. About 29.1% of residents hold a bachelor's degree or higher. The foreign-born population is 10.3%.