Ranking of Alaska Counties By Net Migration in 2021
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2021, the Net Migration for Alaska was -2.56K. Among all Alaska counties, Matanuska-Susitna Borough had the highest net migration (3.08K), followed by Kenai Peninsula Borough (793), and Southeast Fairbanks Borough (150).
The chart below shows the top 10 counties, and the table below shows the ranking of all Alaska counties.
You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.
Related Topics: Alaska Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2021 Census.
See this for other years:
Ranking of Alaska Counties By Net Migration in 2021
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| Rank | County | Net Migration |
|---|---|---|
| 1 | Matanuska-Susitna Borough | 3077 |
| 2 | Kenai Peninsula Borough | 793 |
| 3 | Southeast Fairbanks Borough | 150 |
| 4 | Yakutat City and Borough | 19 |
| 5 | Bristol Bay Borough | 14 |
| 6 | Aleutians East Borough | -10 |
| 6 | Haines Borough | -10 |
| 7 | Prince of Wales-Hyder Borough | -11 |
| 8 | Hoonah-Angoon Borough | -20 |
| 9 | Wrangell City and Borough | -24 |
| 10 | Denali Borough | -26 |
| 10 | Petersburg Borough | -26 |
| 11 | Yukon-Koyukuk Borough | -33 |
| 12 | Lake and Peninsula Borough | -40 |
| 13 | Sitka City and Borough | -55 |
| 14 | Aleutians West Borough | -71 |
| 15 | Skagway Borough | -86 |
| 16 | Dillingham Borough | -91 |
| 17 | North Slope Borough | -104 |
| 18 | Ketchikan Gateway Borough | -140 |
| 19 | Kusilvak Borough | -148 |
| 20 | Nome Borough | -227 |
| 21 | Kodiak Island Borough | -264 |
| 22 | Bethel Borough | -301 |
| 22 | Juneau City and Borough | -301 |
| 23 | Northwest Arctic Borough | -304 |
| 24 | Fairbanks North Star Borough | -670 |
| 25 | Anchorage Borough | -3517 |