Demographics in St. Louis, MO

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

Where is St. Louis?

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Population

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

Total Population

293,109

Male

142,190

48.5%

Female

150,919

51.5%

Median Age

36.6

Race & Ethnicity

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

White

45.7%

Black

43.1%

Hispanic

5.1%

Asian

3.4%

Two or More

5.9%

Other

1.6%

Education & Household

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

Bachelor's or Higher

29.2%

High School or Higher

47.0%

Foreign Born

6.6%

Veterans

4.8%

Married

27.7%

Avg Household Size

2.0

Marital Status by Age

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

St. Louis, MO has a population of 293,109 with a median age of 36.6. The racial makeup is 45.7% White, 5.1% Hispanic, 43.1% Black, 3.4% Asian. About 29.2% of residents hold a bachelor's degree or higher. The foreign-born population is 6.6%.