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Population Review

Allen County, KS — Population & Demographics

Allen County, KS has a population of 12,491. The median household income is $57,618 and the median age is 41.3.

12,491

Population

$57,618

Median Income

$100,400

Median Home Value

41.3

Median Age

Race & Ethnicity

White91.1%
Black or African American1.9%
Asian0.0%
Hispanic or Latino (any race)2.6%
Two or More Races0.0%

Economy & Income

$57,618

Median Household Income

$29,176

Per Capita Income

8.9%

Poverty Rate

4.1%

Unemployment

Housing

$100,400

Median Home Value

$685

Median Rent

74.5%

Homeownership

Education

93.5%

High School+

21.3%

Bachelor's+

Frequently Asked Questions

Allen County, KS has a population of 12,491 according to Census ACS 2023 data.

The median household income in Allen County, KS is $57,618.

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