Median Age in Hardin County, IA
ACS 2024 5-Year Estimates
How Hardin County Compares
National Distribution
Where Hardin County falls among all 3,222 U.S. counties for median age.
■ Hardin County: 45.4 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #683 | Kiowa County, CO | 45.4 years |
| #684 | Carroll County, IL | 45.4 years |
| #685 | Mason County, IL | 45.4 years |
| #686 | Hardin County, IA | 45.4 years |
| #687 | Morgan County, MO | 45.4 years |
| #688 | Lincoln County, NV | 45.4 years |
| #689 | Washington County, NY | 45.4 years |
Median Age in Hardin County, Iowa
Hardin County, Iowa has a median age of 45.4 years, which ranks #686 of 3,222 out of 3,222 counties nationwide. This is 16.7% above the national value of 38.9 years.
Within Iowa, Hardin County ranks #8 of 99 out of 99 counties. This places it in the 79th percentile nationally.
The median age of the total population. 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.