US Census Bureau · ACS 2023
Every US county ranked by total population, from largest to smallest, based on the Census Bureau ACS 5-Year Estimates.
| # | County | State | Population |
|---|---|---|---|
| 1401 | Weakley County | Tennessee | 32,959 |
| 1402 | Pike County | Alabama | 32,953 |
| 1403 | Jasper County | Texas | 32,807 |
| 1404 | Camuy Municipio | Puerto Rico | 32,753 |
| 1405 | Greenbrier County | West Virginia | 32,688 |
| 1406 | Morgan County | Illinois | 32,621 |
| 1407 | Dorchester County | Maryland | 32,612 |
| 1408 | Jackson County | Ohio | 32,588 |
| 1409 | Henry County | Tennessee | 32,345 |
| 1410 | Hale County | Texas | 32,247 |
| 1411 | Jefferson County | Idaho | 32,234 |
| 1412 | Claiborne County | Tennessee | 32,221 |
| 1413 | Chester County | South Carolina | 32,177 |
| 1414 | Evangeline Parish | Louisiana | 32,162 |
| 1415 | Lyon County | Kansas | 32,145 |
| 1416 | Polk County | Missouri | 32,109 |
| 1417 | Jefferson Davis Parish | Louisiana | 32,083 |
| 1418 | Lake County | Montana | 32,073 |
| 1419 | Franklin County | Alabama | 31,978 |
| 1420 | Gilmer County | Georgia | 31,976 |
| 1421 | Juneau City and Borough | Alaska | 31,969 |
| 1422 | Logan County | West Virginia | 31,826 |
| 1423 | Fajardo Municipio | Puerto Rico | 31,756 |
| 1424 | Marshall County | Kentucky | 31,728 |
| 1425 | Malheur County | Oregon | 31,701 |
Data from the US Census Bureau American Community Survey (ACS) 5-Year Estimates, 2019–2023. Rankings include all counties, county equivalents, and independent cities in the United States. Click any county to see its full profile.