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.
| ZIP Code | City | Housing Affordability Index | |
|---|---|---|---|
| 1. | 99609 | Kasigluk | 350 |
| 2. | 99627 | Mc Grath | 350 |
| 3. | 99641 | Nunapitchuk | 350 |
| 4. | 99660 | Saint Paul Island | 350 |
| 5. | 99682 | Tyonek | 350 |
| 6. | 99684 | Unalakleet | 350 |
| 7. | 99721 | Anaktuvuk Pass | 350 |
| 8. | 99739 | Elim | 350 |
| 9. | 99744 | Anderson | 350 |
| 10. | 99753 | Koyuk | 350 |
| 11. | 99758 | Minto | 350 |
| 12. | 99760 | Nenana | 350 |
| 13. | 99761 | Noatak | 350 |
| 14. | 99766 | Point Hope | 350 |
| 15. | 99777 | Tanana | 350 |
| 16. | 99789 | Nuiqsut | 350 |
| 17. | 99612 | King Cove | 343 |
| 18. | 99782 | Wainwright | 342 |
| 19. | 99741 | Galena | 342 |
| 20. | 99750 | Kivalina | 341 |
