Median Age in Adair County, KY
ACS 2024 5-Year Estimates
39.7 years
Rank #2,198/3,222 · #90 in KY
32th
Adair 39.7 years
KY 39.1 years +1.5%
US 38.9 years +2.1%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Adair County's median age of 39.7 years compares to all 3,222 U.S. counties. Values range from 21.4 years to 86.2 years.
Distribution of Median Age Across All Counties
Ranking Context
Counties ranked closest to Adair County for median age.
Nearby Rankings
Full ranking →| #2,195 | Lake County, IN | 39.7 years |
| #2,196 | Webster County, IA | 39.7 years |
| #2,197 | Franklin County, KS | 39.7 years |
| #2,198 | Adair County, KY | 39.7 years |
| #2,199 | Knox County, KY | 39.7 years |
| #2,200 | St. Charles Parish, LA | 39.7 years |
| #2,201 | St. Mary Parish, LA | 39.7 years |
About Median Age
Adair County, Kentucky has a median age of 39.7 years, ranking #2,198 of 3,222 counties nationwide — 2.1% above the national value of 38.9 years. Within Kentucky, it ranks #90 of 120. This places it in the 32th percentile nationally.
The median age of the total population. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.