Median Age in Knox County, IN
ACS 2024 5-Year Estimates
How Knox County Compares
National Distribution
Where Knox County falls among all 3,222 U.S. counties for median age.
■ Knox County: 39.0 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #2,377 | Alameda County, CA | 39.0 years |
| #2,378 | Owyhee County, ID | 39.0 years |
| #2,379 | Kankakee County, IL | 39.0 years |
| #2,380 | Knox County, IN | 39.0 years |
| #2,381 | Bremer County, IA | 39.0 years |
| #2,382 | Linn County, IA | 39.0 years |
| #2,383 | Mahaska County, IA | 39.0 years |
Median Age in Knox County, Indiana
Knox County, Indiana has a median age of 39.0 years, which ranks #2,380 of 3,222 out of 3,222 counties nationwide. This is 0.3% above the national value of 38.9 years.
Within Indiana, Knox County ranks #70 of 92 out of 92 counties. This places it in the 26th 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.