Arkansas — All 75 Counties
Arkansas has 75 counties with 622 communities and a combined population of 2,127,499.
| County | Towns | Population |
| Pulaski County | 17 | 368,064 |
| Benton County | 25 | 333,436 |
| Washington County | 16 | 137,471 |
| Sebastian County | 10 | 110,305 |
| Craighead County | 11 | 93,936 |
| Faulkner County | 11 | 83,178 |
| Saline County | 9 | 75,423 |
| Garland County | 10 | 66,962 |
| Jefferson County | 7 | 48,714 |
| Lonoke County | 11 | 46,559 |
| White County | 18 | 43,991 |
| Crittenden County | 13 | 41,937 |
| Pope County | 7 | 38,768 |
| Crawford County | 11 | 36,144 |
| Greene County | 6 | 33,436 |
| Mississippi County | 18 | 32,866 |
| Miller County | 4 | 31,336 |
| Independence County | 14 | 22,642 |
| Union County | 11 | 22,384 |
| Baxter County | 12 | 19,812 |
| Boone County | 12 | 16,859 |
| St. Francis County | 9 | 16,586 |
| Poinsett County | 10 | 15,823 |
| Clark County | 9 | 14,220 |
| Ouachita County | 6 | 13,950 |
| Carroll County | 7 | 13,900 |
| Johnson County | 8 | 13,459 |
| Hot Spring County | 8 | 13,418 |
| Columbia County | 5 | 13,411 |
| Jackson County | 11 | 12,835 |
| Ashley County | 9 | 12,738 |
| Cleburne County | 10 | 12,614 |
| Fulton County | 7 | 12,377 |
| Arkansas County | 6 | 12,183 |
| Lawrence County | 13 | 11,686 |
| Phillips County | 8 | 11,405 |
| Hempstead County | 12 | 10,366 |
| Cross County | 6 | 10,303 |
| Conway County | 8 | 10,059 |
| Drew County | 6 | 9,902 |
| Clay County | 12 | 9,633 |
| Logan County | 10 | 9,511 |
| Yell County | 9 | 9,335 |
| Randolph County | 7 | 9,062 |
| Desha County | 8 | 8,817 |
| Sevier County | 5 | 8,344 |
| Polk County | 8 | 8,293 |
| Franklin County | 7 | 7,755 |
| Grant County | 5 | 6,891 |
| Chicot County | 3 | 6,850 |
| Howard County | 5 | 6,140 |
| Little River County | 7 | 6,032 |
| Izard County | 9 | 5,877 |
| Bradley County | 3 | 5,848 |
| Marion County | 6 | 5,151 |
| Monroe County | 7 | 4,961 |
| Scott County | 3 | 4,896 |
| Woodruff County | 6 | 4,783 |
| Prairie County | 5 | 4,286 |
| Nevada County | 7 | 4,198 |
| Lee County | 6 | 4,076 |
| Dallas County | 5 | 4,060 |
| Montgomery County | 7 | 3,942 |
| Madison County | 5 | 3,926 |
| Stone County | 4 | 3,573 |
| Van Buren County | 4 | 3,375 |
| Pike County | 6 | 3,300 |
| Lafayette County | 4 | 3,201 |
| Lincoln County | 3 | 3,009 |
| Perry County | 8 | 2,790 |
| Cleveland County | 6 | 2,336 |
| Sharp County | 5 | 2,335 |
| Searcy County | 6 | 2,290 |
| Calhoun County | 4 | 1,780 |
| Newton County | 6 | 1,385 |