Median Age in Doniphan County, KS
ACS 2024 5-Year Estimates
41.1 years
Rank #1,774/3,222 · #56 in KS
45th
Doniphan 41.1 years
KS 37.4 years +9.9%
US 38.9 years +5.7%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Doniphan County's median age of 41.1 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 Doniphan County for median age.
Nearby Rankings
Full ranking →| #1,771 | Warrick County, IN | 41.1 years |
| #1,772 | Carroll County, IA | 41.1 years |
| #1,773 | Henry County, IA | 41.1 years |
| #1,774 | Doniphan County, KS | 41.1 years |
| #1,775 | Kiowa County, KS | 41.1 years |
| #1,776 | Monroe County, KY | 41.1 years |
| #1,777 | Webster Parish, LA | 41.1 years |
About Median Age
Doniphan County, Kansas has a median age of 41.1 years, ranking #1,774 of 3,222 counties nationwide — 5.7% above the national value of 38.9 years. Within Kansas, it ranks #56 of 105. This places it in the 45th 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.