Fastest growing counties in Wyoming.
County | Rank | Change (2020) | 2024 Pop. | 2020 Pop. |
|---|---|---|---|---|
| Crook County | 1 | 8.18% | 7,765 | 7,178 |
| Lincoln County | 2 | 7.28% | 21,089 | 19,658 |
| Sheridan County | 3 | 6.46% | 33,003 | 31,000 |
| Big Horn County | 4 | 5.86% | 12,157 | 11,484 |
| Sublette County | 5 | 5.15% | 9,186 | 8,736 |
| Park County | 6 | 4.37% | 30,965 | 29,669 |
| Johnson County | 7 | 3.92% | 8,799 | 8,467 |
| Albany County | 8 | 3.3% | 38,336 | 37,112 |
| Fremont County | 9 | 2.2% | 40,064 | 39,202 |
| Hot Springs County | 10 | 1.69% | 4,699 | 4,621 |
| Campbell County | 11 | 1.68% | 47,937 | 47,147 |
| Uinta County | 12 | 1.5% | 20,763 | 20,457 |
| Goshen County | 13 | 1.06% | 12,648 | 12,515 |
| Converse County | 14 | 0.78% | 13,853 | 13,746 |
| Washakie County | 15 | 0.51% | 7,696 | 7,657 |
| Laramie County | 16 | 0.45% | 101,187 | 100,730 |
| Natrona County | 17 | 0.07% | 80,359 | 80,299 |
| Weston County | 18 | -0.85% | 6,758 | 6,816 |
| Teton County | 19 | -0.91% | 23,167 | 23,379 |
| Platte County | 20 | -2.21% | 8,440 | 8,631 |
| Sweetwater County | 21 | -2.54% | 41,124 | 42,197 |
| Carbon County | 22 | -2.61% | 14,130 | 14,509 |
| Niobrara County | 23 | -3.83% | 2,360 | 2,454 |