Median Age in Atchison County, KS
ACS 2024 5-Year Estimates
36.1 years
Rank #2,862/3,222 · #91 in KS
11th
Atchison 36.1 years
KS 37.4 years -3.5%
US 38.9 years -7.2%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Atchison County's median age of 36.1 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 Atchison County for median age.
Nearby Rankings
Full ranking →| #2,859 | Dallas County, IA | 36.1 years |
| #2,860 | Decatur County, IA | 36.1 years |
| #2,861 | Woodbury County, IA | 36.1 years |
| #2,862 | Atchison County, KS | 36.1 years |
| #2,863 | Todd County, KY | 36.1 years |
| #2,864 | Ramsey County, MN | 36.1 years |
| #2,865 | Hall County, NE | 36.1 years |
About Median Age
Atchison County, Kansas has a median age of 36.1 years, ranking #2,862 of 3,222 counties nationwide — 7.2% below the national value of 38.9 years. Within Kansas, it ranks #91 of 105. This places it in the 11th 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.