Demographics in Lake St. Clair, MO

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

Where is Lake St. Clair?

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Population

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

Total Population

670

Male

302

45.1%

Female

368

54.9%

Median Age

35.2

Race & Ethnicity

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

White

87.6%

Hispanic

3.1%

Two or More

9.3%

Other

3.1%

Education & Household

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

Bachelor's or Higher

8.8%

High School or Higher

37.5%

Foreign Born

3.1%

Veterans

1.9%

Married

40.6%

Avg Household Size

2.3

Marital Status by Age

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

Lake St. Clair, MO has a population of 670 with a median age of 35.2. The racial makeup is 87.6% White, 3.1% Hispanic, 0.0% Black. About 8.8% of residents hold a bachelor's degree or higher. The foreign-born population is 3.1%.