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 |
|---|---|---|---|
| 1426 | Stone County | Missouri | 31,697 |
| 1427 | Sheridan County | Wyoming | 31,585 |
| 1428 | Caroline County | Virginia | 31,541 |
| 1429 | San Germán Municipio | Puerto Rico | 31,514 |
| 1430 | Coos County | New Hampshire | 31,386 |
| 1431 | Amherst County | Virginia | 31,385 |
| 1432 | Delta County | Colorado | 31,353 |
| 1433 | Pontotoc County | Mississippi | 31,312 |
| 1434 | Titus County | Texas | 31,284 |
| 1435 | Washington County | Maine | 31,261 |
| 1436 | Huron County | Michigan | 31,258 |
| 1437 | Lassen County | California | 31,177 |
| 1438 | Montgomery County | Kansas | 31,143 |
| 1439 | Clare County | Michigan | 31,109 |
| 1440 | Powhatan County | Virginia | 31,074 |
| 1441 | Clarendon County | South Carolina | 31,037 |
| 1442 | Adams County | Nebraska | 31,034 |
| 1443 | Bee County | Texas | 31,000 |
| 1444 | Greene County | Indiana | 30,954 |
| 1445 | Vernon County | Wisconsin | 30,915 |
| 1446 | Madison County | Georgia | 30,914 |
| 1447 | Polk County | Minnesota | 30,905 |
| 1448 | Wabash County | Indiana | 30,901 |
| 1449 | Summit County | Colorado | 30,857 |
| 1450 | McCurtain County | Oklahoma | 30,825 |
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.