# Counties in Alaska by population, 2025

All 30 values come from U.S. Census Bureau for 2025, so the places are comparable.

- Indicator id: `population`
- Unit: persons
- Definition: Resident population. Spain and the EU: 1 January, with Spanish figures from the official municipal register (Padrón). United States: Census Bureau population estimates for 1 July. Other countries and the World: World Bank mid-year estimates, which count all residents regardless of legal status or citizenship.
- Source: U.S. Census Bureau, Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program) (https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/)
- Retrieved: 2026-10-08
- Citation: U.S. Census Bureau. Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program). https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.
- Web page: https://invokely.ai/rankings/population/alaska-counties
- CSV: https://invokely.ai/download/rankings/population/alaska-counties.csv

| Rank | Place | persons |
|---:|---|---:|
| 1 | Anchorage Municipality | 287,155 |
| 2 | Matanuska-Susitna Borough | 118,666 |
| 3 | Fairbanks North Star Borough | 93,972 |
| 4 | Kenai Peninsula Borough | 61,951 |
| 5 | Juneau City and Borough | 31,609 |
| 6 | Bethel Census Area | 18,391 |
| 7 | Ketchikan Gateway Borough | 13,549 |
| 8 | Kodiak Island Borough | 12,387 |
| 9 | North Slope Borough | 10,582 |
| 10 | Nome Census Area | 9,830 |
| 11 | Sitka City and Borough | 8,319 |
| 12 | Kusilvak Census Area | 7,932 |
| 13 | Southeast Fairbanks Census Area | 7,270 |
| 14 | Northwest Arctic Borough | 7,095 |
| 15 | Chugach Census Area | 6,553 |
| 16 | Prince of Wales-Hyder Census Area | 5,777 |
| 17 | Aleutians West Census Area | 5,240 |
| 18 | Yukon-Koyukuk Census Area | 5,028 |
| 19 | Dillingham Census Area | 4,483 |
| 20 | Aleutians East Borough | 3,479 |
| 21 | Petersburg Borough | 3,394 |
| 22 | Copper River Census Area | 2,666 |
| 23 | Hoonah-Angoon Census Area | 2,271 |
| 24 | Haines Borough | 2,068 |
| 25 | Wrangell City and Borough | 2,007 |
| 26 | Denali Borough | 1,616 |
| 27 | Lake and Peninsula Borough | 1,357 |
| 28 | Skagway Municipality | 1,104 |
| 29 | Bristol Bay Borough | 847 |
| 30 | Yakutat City and Borough | 672 |