Demographics in St. John, MO

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

Where is St. John?

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Population

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

Total Population

6,562

Male

3,263

49.7%

Female

3,299

50.3%

Median Age

38.7

Race & Ethnicity

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

White

41.4%

Black

37.7%

Hispanic

14.8%

Asian

2.2%

Two or More

4.9%

Other

13.8%

Education & Household

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

Bachelor's or Higher

10.0%

High School or Higher

35.2%

Foreign Born

7.8%

Veterans

6.9%

Married

37.8%

Avg Household Size

2.3

Marital Status by Age

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

St. John, MO has a population of 6,562 with a median age of 38.7. The racial makeup is 41.4% White, 14.8% Hispanic, 37.7% Black, 2.2% Asian. About 10.0% of residents hold a bachelor's degree or higher. The foreign-born population is 7.8%.