Median Age in Harrison County, OH
ACS 2024 5-Year Estimates
45.5 years
Rank #671/3,222 · #5 in OH
79th
Harrison 45.5 years
OH 39.7 years +14.6%
US 38.9 years +17.0%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Harrison County's median age of 45.5 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 Harrison County for median age.
Nearby Rankings
Full ranking →| #668 | Hitchcock County, NE | 45.5 years |
| #669 | Logan County, NE | 45.5 years |
| #670 | Pembina County, ND | 45.5 years |
| #671 | Harrison County, OH | 45.5 years |
| #672 | Washington County, RI | 45.5 years |
| #673 | Spink County, SD | 45.5 years |
| #674 | Bledsoe County, TN | 45.5 years |
About Median Age
Harrison County, Ohio has a median age of 45.5 years, ranking #671 of 3,222 counties nationwide — 17.0% above the national value of 38.9 years. Within Ohio, it ranks #5 of 88. This places it in the 79th 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.