Total Population in Defiance County, OH
ACS 2024 5-Year Estimates
How Defiance County Compares
National Distribution
Where Defiance County falls among all 3,222 U.S. counties for total population.
■ Defiance County: 38,343
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,235 | Des Moines County, IA | 38,487 |
| #1,236 | Newberry County, SC | 38,435 |
| #1,237 | Brown County, TX | 38,347 |
| #1,238 | Defiance County, OH | 38,343 |
| #1,239 | Woodford County, IL | 38,312 |
| #1,240 | Montgomery County, IN | 38,312 |
| #1,241 | Albany County, WY | 38,249 |
Total Population in Defiance County, Ohio
Defiance County, Ohio has a total population of 38,343, which ranks #1,238 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Ohio, Defiance County ranks #64 of 88 out of 88 counties. This places it in the 62th 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.