Median Age in DeKalb County, IN
ACS 2024 5-Year Estimates
How DeKalb County Compares
National Distribution
Where DeKalb County falls among all 3,222 U.S. counties for median age.
■ DeKalb County: 38.4 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #2,495 | Laramie County, WY | 38.5 years |
| #2,496 | Hall County, GA | 38.4 years |
| #2,497 | Ada County, ID | 38.4 years |
| #2,498 | DeKalb County, IN | 38.4 years |
| #2,499 | Hamilton County, IN | 38.4 years |
| #2,500 | Jackson County, IN | 38.4 years |
| #2,501 | Putnam County, IN | 38.4 years |
Median Age in DeKalb County, Indiana
DeKalb County, Indiana has a median age of 38.4 years, which ranks #2,498 of 3,222 out of 3,222 counties nationwide. This is 1.3% below the national value of 38.9 years.
Within Indiana, DeKalb County ranks #75 of 92 out of 92 counties. This places it in the 22th 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.