Total Population in Clinton County, OH
ACS 2024 5-Year Estimates
42,012
Rank #1,169/3,222 · #59 in OH
64th
Clinton 42,012
OH 12M -99.6%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Clinton County's total population of 42,012 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 Clinton County for total population.
Nearby Rankings
Full ranking →| #1,166 | Warren County, TN | 42,166 |
| #1,167 | Marinette County, WI | 42,046 |
| #1,168 | Butler County, MO | 42,020 |
| #1,169 | Clinton County, OH | 42,012 |
| #1,170 | Cheatham County, TN | 41,829 |
| #1,171 | Canóvanas Municipio, PR | 41,816 |
| #1,172 | Wharton County, TX | 41,794 |
About Total Population
Clinton County, Ohio has a total population of 42,012, ranking #1,169 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Ohio, it ranks #59 of 88. This places it in the 64th 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.