Total Population in Dewey County, OK
ACS 2024 5-Year Estimates
4,360
Rank #2,942/3,222 · #71 in OK
9th
Dewey 4,360
OK 4,028,634 -99.9%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Dewey County's total population of 4,360 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 Dewey County for total population.
Nearby Rankings
Full ranking →| #2,939 | Lincoln County, NV | 4,405 |
| #2,940 | Kimble County, TX | 4,389 |
| #2,941 | Guadalupe County, NM | 4,381 |
| #2,942 | Dewey County, OK | 4,360 |
| #2,943 | Marshall County, SD | 4,344 |
| #2,944 | Calhoun County, IL | 4,330 |
| #2,945 | Deuel County, SD | 4,328 |
About Total Population
Dewey County, Oklahoma has a total population of 4,360, ranking #2,942 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Oklahoma, it ranks #71 of 77. This places it in the 9th 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.