Median Age in Montgomery County, OH
ACS 2024 5-Year Estimates
38.8 years
Rank #2,430/3,222 · #78 in OH
25th
Montgomery 38.8 years
OH 39.7 years -2.3%
US 38.9 years -0.3%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Montgomery County's median age of 38.8 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 Montgomery County for median age.
Nearby Rankings
Full ranking →| #2,427 | Lawrence County, MO | 38.8 years |
| #2,428 | Camden County, NJ | 38.8 years |
| #2,429 | Craven County, NC | 38.8 years |
| #2,430 | Montgomery County, OH | 38.8 years |
| #2,431 | Hughes County, OK | 38.8 years |
| #2,432 | Galveston County, TX | 38.8 years |
| #2,433 | Harrison County, TX | 38.8 years |
About Median Age
Montgomery County, Ohio has a median age of 38.8 years, ranking #2,430 of 3,222 counties nationwide — 0.3% below the national value of 38.9 years. Within Ohio, it ranks #78 of 88. This places it in the 25th 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.