Median Age in Clarke County, IA
ACS 2024 5-Year Estimates
37.9 years
Rank #2,597/3,222 · #88 in IA
19th
Clarke 37.9 years
IA 38.6 years -1.8%
US 38.9 years -2.6%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Clarke County's median age of 37.9 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 Clarke County for median age.
Nearby Rankings
Full ranking →| #2,594 | Columbia County, GA | 37.9 years |
| #2,595 | Sumter County, GA | 37.9 years |
| #2,596 | Ware County, GA | 37.9 years |
| #2,597 | Clarke County, IA | 37.9 years |
| #2,598 | Crawford County, IA | 37.9 years |
| #2,599 | Gray County, KS | 37.9 years |
| #2,600 | Rapides Parish, LA | 37.9 years |
About Median Age
Clarke County, Iowa has a median age of 37.9 years, ranking #2,597 of 3,222 counties nationwide — 2.6% below the national value of 38.9 years. Within Iowa, it ranks #88 of 99. This places it in the 19th 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.