# Counties in Wyoming by population density, 2025

All 23 values come from U.S. Census Bureau for 2025, so the places are comparable.

- Indicator id: `population_density`
- Unit: inhabitants per km²
- Definition: Resident population divided by land area in km². World Bank figures use mid-year population and land area excluding inland water.
- Source: U.S. Census Bureau, Population Estimates Program resident population on 1 July divided by land area from the latest Census Gazetteer files, persons per km² (https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/)
- Retrieved: 2026-10-09
- Citation: U.S. Census Bureau. Population Estimates Program resident population on 1 July divided by land area from the latest Census Gazetteer files, persons per km². https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-09.
- Web page: https://invokely.ai/rankings/population-density/wyoming-counties
- CSV: https://invokely.ai/download/rankings/population-density/wyoming-counties.csv

| Rank | Place | inhabitants per km² |
|---:|---|---:|
| 1 | Laramie County | 14.8 |
| 2 | Natrona County | 5.8 |
| 3 | Sheridan County | 5.1 |
| 4 | Campbell County | 3.9 |
| 5 | Uinta County | 3.8 |
| 6 | Albany County | 3.5 |
| 7 | Teton County | 2.3 |
| 8 | Goshen County | 2.2 |
| 9 | Lincoln County | 2 |
| 10 | Park County | 1.7 |
| 11 | Fremont County | 1.7 |
| 12 | Platte County | 1.6 |
| 13 | Sweetwater County | 1.5 |
| 14 | Big Horn County | 1.5 |
| 15 | Washakie County | 1.3 |
| 16 | Converse County | 1.3 |
| 17 | Weston County | 1.1 |
| 18 | Crook County | 1.1 |
| 19 | Hot Springs County | 0.9 |
| 20 | Johnson County | 0.8 |
| 21 | Sublette County | 0.7 |
| 22 | Carbon County | 0.7 |
| 23 | Niobrara County | 0.3 |