Mercer County, Ohio

Mercer County is home to 42,484 people. 7.3% of residents live below the poverty line, below the Ohio rate (13.3%). The median household income is $76,782.

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MeasureValueOhioYearSource
Population42,48411,810,2932024Decennial Census and American Community Survey 5-year estimates
Median household income$76,782$71,3892024Decennial Census and American Community Survey 5-year estimates
Below poverty line7.3%13.3%2024Decennial Census and American Community Survey 5-year estimates
Children in poverty7.1%17.8%2024Decennial Census and American Community Survey 5-year estimates
No health insurance3.6%6.4%2024Decennial Census and American Community Survey 5-year estimates
Bachelor's degree or higher21.9%31.5%2024Decennial Census and American Community Survey 5-year estimates
Median home value$210,600$214,8002024Decennial Census and American Community Survey 5-year estimates
Median gross rent$804$1,0342024Decennial Census and American Community Survey 5-year estimates
Renters paying 30%+ of income36.6%45.9%2024Decennial Census and American Community Survey 5-year estimates
Foreign-born1.7%5.2%2024Decennial Census and American Community Survey 5-year estimates
Median age39.4 years39.7 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.