Watertown Flag

Watertown

County Seat:
No
Area (mi²):
2.362
State:
Connecticut

Watertown is a CDP located in Naugatuck Valley Planning Region, Connecticut. Watertown has a 2025 population of 3,813. Watertown is currently growing at a rate of 0.42% annually and its population has increased by 5.33% since the most recent census, which recorded a population of 3,620 in 2020.

The average household income in Watertown is $111,924 with a poverty rate of 13.83%.The median age in Watertown is 42.5 years: 43.8 years for males, and 40.7 years for females.

3.8K
Total Population
1,615
Density (mi²)
16 0.42%
Growth

Watertown Population

Watertown Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Watertown includes 81.23% White, 8.3% Asian, 4.96% other race, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White3,42481.23%
Asian3508.3%
Other race2094.96%
Two or more races1453.44%
Black or African American872.06%

Watertown Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Watertown's average per capita income is $67,222. Household income levels show a median of $98,003. The poverty rate stands at 13.83%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$125,972-
Families$100,245$120,605
Households$98,003$111,924
Non Families$85,708$93,956

$67,222

Average Income

$98,003

Median Household Income

13.83%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)