Total Population in Washington County, ME
ACS 2024 5-Year Estimates
31,331
Rank #1,437/3,222 · #14 in ME
55th
Washington 31,331
ME 1,387,817 -97.7%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Washington County's total population of 31,331 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 Washington County for total population.
Nearby Rankings
Full ranking →| #1,434 | Logan County, WV | 31,418 |
| #1,435 | Titus County, TX | 31,363 |
| #1,436 | Grimes County, TX | 31,340 |
| #1,437 | Washington County, ME | 31,331 |
| #1,438 | San Germán Municipio, PR | 31,305 |
| #1,439 | Haralson County, GA | 31,285 |
| #1,440 | Coos County, NH | 31,271 |
About Total Population
Washington County, Maine has a total population of 31,331, ranking #1,437 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Maine, it ranks #14 of 16. This places it in the 55th 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.