Demographics in Colchester, CT

Population, age, race, ethnicity, and household statistics — 2023 ACS Data

Where is Colchester?

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Population

Source: U.S. Census Bureau ACS (2023)

Total Population

4,624

Male

2,279

49.3%

Female

2,345

50.7%

Median Age

52.0

Age Distribution

Source: U.S. Census Bureau ACS (2023)

Race & Ethnicity

Source: U.S. Census Bureau ACS (2023)

White

93.0%

Black

1.0%

Hispanic

4.1%

Asian

0.7%

Two or More

2.5%

Other

2.7%

Education & Household

Source: U.S. Census Bureau ACS (2023)

Bachelor's or Higher

27.3%

High School or Higher

51.3%

Foreign Born

5.1%

Veterans

7.9%

Married

50.0%

Avg Household Size

2.1

Marital Status by Age

Source: U.S. Census Bureau ACS (2023)

Colchester, CT has a population of 4,624 with a median age of 52.0. The racial makeup is 93.0% White, 4.1% Hispanic, 1.0% Black, 0.7% Asian. About 27.3% of residents hold a bachelor's degree or higher. The foreign-born population is 5.1%.