Total Population in Butler County, OH
ACS 2024 5-Year Estimates
392,876
Rank #188/3,222 · #7 in OH
94th
Butler 392,876
OH 12M -96.7%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Butler County's total population of 392,876 compares to all 3,222 U.S. counties. Values range from 33 to 9,808,667.
Distribution of Total Population Across All Counties
Ranking Context
Counties ranked closest to Butler County for total population.
Nearby Rankings
Full ranking →| #185 | Marion County, FL | 400,078 |
| #186 | Pulaski County, AR | 399,818 |
| #187 | Collier County, FL | 398,291 |
| #188 | Butler County, OH | 392,876 |
| #189 | Allen County, IN | 392,378 |
| #190 | Brazoria County, TX | 391,255 |
| #191 | Forsyth County, NC | 389,977 |
About Total Population
Butler County, Ohio has a total population of 392,876, ranking #188 of 3,222 counties nationwide — 99.9% below the national value of 330M. Within Ohio, it ranks #7 of 88. This places it in the 94th percentile nationally.
Total population count from the American Community Survey. 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.