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 |
|---|---|---|---|
| 2726 | Jefferson County | Nebraska | 7,155 |
| 2727 | Shannon County | Missouri | 7,137 |
| 2728 | Jefferson County | Mississippi | 7,127 |
| 2729 | Caribou County | Idaho | 7,118 |
| 2730 | Goliad County | Texas | 7,096 |
| 2731 | Bailey County | Texas | 7,044 |
| 2732 | Pocahontas County | Iowa | 7,040 |
| 2733 | Nemaha County | Nebraska | 7,035 |
| 2734 | Powell County | Montana | 7,029 |
| 2735 | Union County | Indiana | 7,028 |
| 2736 | Bon Homme County | South Dakota | 7,024 |
| 2737 | Kit Carson County | Colorado | 7,015 |
| 2738 | Blaine County | Montana | 6,997 |
| 2739 | Brooks County | Texas | 6,987 |
| 2740 | Swisher County | Texas | 6,981 |
| 2741 | Tillman County | Oklahoma | 6,967 |
| 2742 | Chugach Census Area | Alaska | 6,964 |
| 2743 | Wabaunsee County | Kansas | 6,961 |
| 2744 | Huerfano County | Colorado | 6,946 |
| 2745 | La Salle County | Texas | 6,946 |
| 2746 | Ida County | Iowa | 6,944 |
| 2747 | Southeast Fairbanks Census Area | Alaska | 6,936 |
| 2748 | Weston County | Wyoming | 6,835 |
| 2749 | Schuyler County | Illinois | 6,826 |
| 2750 | Hancock County | Tennessee | 6,790 |
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.