# Counties in Wyoming by share of population aged 65 and over, 2025

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

- Indicator id: `population_65_plus_share`
- Unit: %
- Definition: Residents aged 65 or over as a percentage of total population. Spain: 1 January, INE annual census. United States: 1 July, Census Bureau population estimates. World Bank figures for other countries and the World refer to mid-year.
- Source: U.S. Census Bureau, Population Estimates Program, county population by age and sex (cc-est agesex): residents aged 65 and over as a percentage of the total, 1 July; states and the nation summed from counties (https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/counties/asrh/cc-est2025-agesex-all.csv)
- Retrieved: 2026-10-09
- Citation: U.S. Census Bureau. Population Estimates Program, county population by age and sex (cc-est agesex): residents aged 65 and over as a percentage of the total, 1 July; states and the nation summed from counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/counties/asrh/cc-est2025-agesex-all.csv. Retrieved 2026-10-09.
- Web page: https://invokely.ai/rankings/population-65-plus/wyoming-counties
- CSV: https://invokely.ai/download/rankings/population-65-plus/wyoming-counties.csv

| Rank | Place | % |
|---:|---|---:|
| 1 | Niobrara County | 31.7 |
| 2 | Hot Springs County | 30.9 |
| 3 | Johnson County | 29.7 |
| 4 | Platte County | 29.2 |
| 5 | Park County | 27.7 |
| 6 | Washakie County | 27.2 |
| 7 | Goshen County | 27 |
| 8 | Crook County | 26.7 |
| 9 | Weston County | 26.5 |
| 10 | Sheridan County | 25.2 |
| 11 | Big Horn County | 23.9 |
| 12 | Sublette County | 22.6 |
| 13 | Fremont County | 22.2 |
| 14 | Lincoln County | 22.1 |
| 15 | Carbon County | 21.9 |
| 16 | Converse County | 21.5 |
| 17 | Teton County | 19.6 |
| 18 | Laramie County | 19.3 |
| 19 | Uinta County | 18.9 |
| 20 | Natrona County | 18.9 |
| 21 | Sweetwater County | 16.9 |
| 22 | Campbell County | 15.1 |
| 23 | Albany County | 14.8 |