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 |
|---|---|---|---|
| 2276 | Bamberg County | South Carolina | 13,164 |
| 2277 | Perquimans County | North Carolina | 13,146 |
| 2278 | Crenshaw County | Alabama | 13,144 |
| 2279 | Presque Isle County | Michigan | 13,142 |
| 2280 | Cass County | Iowa | 13,115 |
| 2281 | Meigs County | Tennessee | 13,076 |
| 2282 | Powell County | Kentucky | 13,057 |
| 2283 | Calhoun County | Mississippi | 13,029 |
| 2284 | Lewis County | Kentucky | 13,028 |
| 2285 | Jackson County | Kentucky | 13,003 |
| 2286 | Lincoln County | Arkansas | 12,966 |
| 2287 | Big Horn County | Montana | 12,963 |
| 2288 | Sanders County | Montana | 12,936 |
| 2289 | Lamb County | Texas | 12,919 |
| 2290 | Kodiak Island Borough | Alaska | 12,878 |
| 2291 | Mason County | Illinois | 12,878 |
| 2292 | Webster County | Kentucky | 12,873 |
| 2293 | Cass County | Illinois | 12,826 |
| 2294 | Wright County | Iowa | 12,817 |
| 2295 | Bath County | Kentucky | 12,812 |
| 2296 | Lewis County | Tennessee | 12,784 |
| 2297 | Bienville Parish | Louisiana | 12,769 |
| 2298 | Towns County | Georgia | 12,739 |
| 2299 | Wilbarger County | Texas | 12,712 |
| 2300 | Charlton County | Georgia | 12,711 |
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.