Median Age in Mills County, IA
ACS 2024 5-Year Estimates
How Mills County Compares
National Distribution
Where Mills County falls among all 3,222 U.S. counties for median age.
■ Mills County: 42.1 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,454 | Starke County, IN | 42.1 years |
| #1,455 | Harrison County, IA | 42.1 years |
| #1,456 | Humboldt County, IA | 42.1 years |
| #1,457 | Mills County, IA | 42.1 years |
| #1,458 | Kingman County, KS | 42.1 years |
| #1,459 | Harrison County, KY | 42.1 years |
| #1,460 | Lawrence County, KY | 42.1 years |
Median Age in Mills County, Iowa
Mills County, Iowa has a median age of 42.1 years, which ranks #1,457 of 3,222 out of 3,222 counties nationwide. This is 8.2% above the national value of 38.9 years.
Within Iowa, Mills County ranks #52 of 99 out of 99 counties. This places it in the 55th 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.