Total Population in Umatilla County, OR
ACS 2024 5-Year Estimates
How Umatilla County Compares
National Distribution
Where Umatilla County falls among all 3,222 U.S. counties for total population.
■ Umatilla County: 79,940
Ranking Context
| Rank | County | Value |
|---|---|---|
| #726 | Chelan County, WA | 80,172 |
| #727 | Chatham County, NC | 80,151 |
| #728 | Natrona County, WY | 79,977 |
| #729 | Umatilla County, OR | 79,940 |
| #730 | Sullivan County, NY | 79,721 |
| #731 | Clinton County, MI | 79,626 |
| #732 | Lynchburg city, VA | 79,497 |
Total Population in Umatilla County, Oregon
Umatilla County, Oregon has a total population of 79,940, which ranks #729 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Oregon, Umatilla County ranks #14 of 36 out of 36 counties. This places it in the 77th 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.