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Population Review

Mercer County, MO — Population & Demographics

Mercer County, MO has a population of 3,501. The median household income is $60,357 and the median age is 40.8.

3,501

Population

$60,357

Median Income

$95,300

Median Home Value

40.8

Median Age

Race & Ethnicity

White92.7%
Black or African American0.3%
Asian0.0%
Hispanic or Latino (any race)1.7%
Two or More Races0.0%

Economy & Income

$60,357

Median Household Income

$26,940

Per Capita Income

8.2%

Poverty Rate

1.3%

Unemployment

Housing

$95,300

Median Home Value

$548

Median Rent

79.1%

Homeownership

Education

90.6%

High School+

17.9%

Bachelor's+

Frequently Asked Questions

Mercer County, MO has a population of 3,501 according to Census ACS 2023 data.

The median household income in Mercer County, MO is $60,357.

Data from the American Community Survey (ACS) 5-Year estimates.