Demographics in Chesterfield, MO

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

Where is Chesterfield?

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Population

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

Total Population

49,591

Male

23,989

48.4%

Female

25,602

51.6%

Median Age

46.9

Race & Ethnicity

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

White

74.8%

Black

3.3%

Hispanic

3.3%

Asian

13.4%

Two or More

7.7%

Other

0.8%

Education & Household

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

Bachelor's or Higher

52.6%

High School or Higher

58.3%

Foreign Born

16.1%

Veterans

4.5%

Married

53.7%

Avg Household Size

2.4

Marital Status by Age

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

Chesterfield, MO has a population of 49,591 with a median age of 46.9. The racial makeup is 74.8% White, 3.3% Hispanic, 3.3% Black, 13.4% Asian. About 52.6% of residents hold a bachelor's degree or higher. The foreign-born population is 16.1%.