Median Age in Guernsey County, OH
ACS 2024 5-Year Estimates
42.9 years
Rank #1,245/3,222 · #24 in OH
61th
Guernsey 42.9 years
OH 39.7 years +8.1%
US 38.9 years +10.3%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Guernsey County's median age of 42.9 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 Guernsey County for median age.
Nearby Rankings
Full ranking →| #1,242 | Chautauqua County, NY | 42.9 years |
| #1,243 | Hettinger County, ND | 42.9 years |
| #1,244 | Mercer County, ND | 42.9 years |
| #1,245 | Guernsey County, OH | 42.9 years |
| #1,246 | Deschutes County, OR | 42.9 years |
| #1,247 | Montour County, PA | 42.9 years |
| #1,248 | Faulk County, SD | 42.9 years |
About Median Age
Guernsey County, Ohio has a median age of 42.9 years, ranking #1,245 of 3,222 counties nationwide — 10.3% above the national value of 38.9 years. Within Ohio, it ranks #24 of 88. This places it in the 61th 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.