Total Population in Mahaska County, IA
ACS 2024 5-Year Estimates
How Mahaska County Compares
National Distribution
Where Mahaska County falls among all 3,222 U.S. counties for total population.
■ Mahaska County: 22,021
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,770 | Sevier County, UT | 22,085 |
| #1,771 | Houston County, TX | 22,051 |
| #1,772 | Nobles County, MN | 22,041 |
| #1,773 | Mahaska County, IA | 22,021 |
| #1,774 | Bandera County, TX | 22,021 |
| #1,775 | Prince Edward County, VA | 21,996 |
| #1,776 | Colusa County, CA | 21,984 |
Total Population in Mahaska County, Iowa
Mahaska County, Iowa has a total population of 22,021, which ranks #1,773 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Iowa, Mahaska County ranks #28 of 99 out of 99 counties. This places it in the 45th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.