Total Population in Putnam County, OH
ACS 2024 5-Year Estimates
34,314
Rank #1,356/3,222 · #70 in OH
58th
Putnam 34,314
OH 12M -99.7%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Putnam County's total population of 34,314 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 Putnam County for total population.
Nearby Rankings
Full ranking →| #1,353 | Corozal Municipio, PR | 34,444 |
| #1,354 | Cowley County, KS | 34,411 |
| #1,355 | Nicollet County, MN | 34,411 |
| #1,356 | Putnam County, OH | 34,314 |
| #1,357 | Alcorn County, MS | 34,289 |
| #1,358 | Morrison County, MN | 34,249 |
| #1,359 | Lincoln County, OK | 34,219 |
About Total Population
Putnam County, Ohio has a total population of 34,314, ranking #1,356 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Ohio, it ranks #70 of 88. This places it in the 58th 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.