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Population Review

Clay County, IL — Population & Demographics

Clay County, IL has a population of 13,173. The median household income is $57,266 and the median age is 41.5.

13,173

Population

$57,266

Median Income

$94,300

Median Home Value

41.5

Median Age

Race & Ethnicity

White95.4%
Black or African American0.7%
Asian0.0%
Hispanic or Latino (any race)2.0%
Two or More Races0.0%

Economy & Income

$57,266

Median Household Income

$33,212

Per Capita Income

10.9%

Poverty Rate

3.3%

Unemployment

Housing

$94,300

Median Home Value

$709

Median Rent

80.7%

Homeownership

Education

87.7%

High School+

15.6%

Bachelor's+

Frequently Asked Questions

Clay County, IL has a population of 13,173 according to Census ACS 2023 data.

The median household income in Clay County, IL is $57,266.

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