Skip to main content
Population Review

Clayton County, IA — Population & Demographics

Clayton County, IA has a population of 17,069. The median household income is $62,326 and the median age is 46.4.

17,069

Population

$62,326

Median Income

$155,700

Median Home Value

46.4

Median Age

Race & Ethnicity

White95.9%
Black or African American0.7%
Asian0.0%
Hispanic or Latino (any race)0.5%
Two or More Races0.0%

Economy & Income

$62,326

Median Household Income

$35,661

Per Capita Income

7.7%

Poverty Rate

1.6%

Unemployment

Housing

$155,700

Median Home Value

$764

Median Rent

76.6%

Homeownership

Education

90.8%

High School+

15.7%

Bachelor's+

Frequently Asked Questions

Clayton County, IA has a population of 17,069 according to Census ACS 2023 data.

The median household income in Clayton County, IA is $62,326.

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