Demographics in Commack, NY

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

Where is Commack?

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Population

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

Total Population

36,353

Male

18,140

49.9%

Female

18,213

50.1%

Median Age

43.7

Race & Ethnicity

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

White

84.9%

Black

1.9%

Hispanic

10.4%

Asian

5.2%

Two or More

6.5%

Other

1.5%

Education & Household

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

Bachelor's or Higher

41.2%

High School or Higher

52.0%

Foreign Born

10.3%

Veterans

3.3%

Married

50.6%

Avg Household Size

3.1

Marital Status by Age

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

Commack, NY has a population of 36,353 with a median age of 43.7. The racial makeup is 84.9% White, 10.4% Hispanic, 1.9% Black, 5.2% Asian. About 41.2% of residents hold a bachelor's degree or higher. The foreign-born population is 10.3%.