St. Clair County, Missouri

St. Clair County is home to 9,587 people. 14.7% of residents live below the poverty line, above the Missouri rate (12.6%). The median household income is $53,043.

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MeasureValueMissouriYearSource
Population9,5876,191,8142024Decennial Census and American Community Survey 5-year estimates
Median household income$53,043$70,7022024Decennial Census and American Community Survey 5-year estimates
Below poverty line14.7%12.6%2024Decennial Census and American Community Survey 5-year estimates
Children in poverty15.0%15.8%2024Decennial Census and American Community Survey 5-year estimates
No health insurance10.6%8.8%2024Decennial Census and American Community Survey 5-year estimates
Bachelor's degree or higher14.7%32.4%2024Decennial Census and American Community Survey 5-year estimates
Median home value$157,100$230,3002024Decennial Census and American Community Survey 5-year estimates
Median gross rent$622$1,0332024Decennial Census and American Community Survey 5-year estimates
Renters paying 30%+ of income43.7%45.6%2024Decennial Census and American Community Survey 5-year estimates
Foreign-born1.2%4.5%2024Decennial Census and American Community Survey 5-year estimates
Median age46.1 years39.0 years2024Decennial Census and American Community Survey 5-year estimates

Neighboring counties

Figures are the latest published estimates, from the sources named; survey estimates carry margins of error.