The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
| Borough | Housing Affordability Index | |
|---|---|---|
| 1. | Wrangell City and Borough | 66 |
| 2. | Skagway Municipality | 70 |
| 3. | Haines Borough | 70 |
| 4. | Kodiak Island Borough | 74 |
| 5. | Prince of Wales-Hyder Census Area | 74 |
| 6. | Kenai Peninsula Borough | 76 |
| 7. | Ketchikan Gateway Borough | 78 |
| 8. | Hoonah-Angoon Census Area | 79 |
| 9. | Juneau City and Borough | 79 |
| 10. | Anchorage Municipality | 84 |
| 11. | Petersburg Borough | 86 |
| 12. | Sitka City and Borough | 87 |
| 13. | Chugach Census Area | 92 |
| 14. | Copper River Census Area | 92 |
| 15. | Matanuska-Susitna Borough | 93 |
| 16. | Bethel Census Area | 94 |
| 17. | Aleutians West Census Area | 94 |
| 18. | Lake and Peninsula Borough | 96 |
| 19. | Fairbanks North Star Borough | 98 |
| 20. | Denali Borough | 99 |