Total Population in Mahoning County, OH
ACS 2024 5-Year Estimates
How Mahoning County Compares
National Distribution
Where Mahoning County falls among all 3,222 U.S. counties for total population.
■ Mahoning County: 226,491
Ranking Context
| Rank | County | Value |
|---|---|---|
| #314 | Clay County, FL | 227,584 |
| #315 | Delaware County, OH | 226,834 |
| #316 | Montgomery County, AL | 226,718 |
| #317 | Mahoning County, OH | 226,491 |
| #318 | Doña Ana County, NM | 224,266 |
| #319 | Jackson County, OR | 222,645 |
| #320 | Yolo County, CA | 220,564 |
Total Population in Mahoning County, Ohio
Mahoning County, Ohio has a total population of 226,491, which ranks #317 of 3,222 out of 3,222 counties nationwide. This is 99.9% below the national value of 330M.
Within Ohio, Mahoning County ranks #13 of 88 out of 88 counties. This places it in the 90th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.