Median Age in Allen County, OH
ACS 2024 5-Year Estimates
39.7 years
Rank #2,210/3,222 · #70 in OH
31th
Allen 39.7 years
OH 39.7 years 0.0%
US 38.9 years +2.1%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Allen 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 Allen County for median age.
Nearby Rankings
Full ranking →| #2,207 | Scott County, MO | 39.7 years |
| #2,208 | Sampson County, NC | 39.7 years |
| #2,209 | Burke County, ND | 39.7 years |
| #2,210 | Allen County, OH | 39.7 years |
| #2,211 | Yamhill County, OR | 39.7 years |
| #2,212 | York County, SC | 39.7 years |
| #2,213 | Crockett County, TN | 39.7 years |
About Median Age
Allen County, Ohio has a median age of 39.7 years, ranking #2,210 of 3,222 counties nationwide — 2.1% above the national value of 38.9 years. Within Ohio, it ranks #70 of 88. This places it in the 31th 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.