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. | 85135 | Hayden | 350 |
| 2. | 85137 | Kearny | 350 |
| 3. | 85256 | Scottsdale | 350 |
| 4. | 85550 | San Carlos | 350 |
| 5. | 85533 | Clifton | 350 |
| 6. | 85540 | Morenci | 350 |
| 7. | 85542 | Peridot | 350 |
| 8. | 85618 | Mammoth | 350 |
| 9. | 85631 | San Manuel | 350 |
| 10. | 86020 | Cameron | 350 |
| 11. | 86044 | Tonalea | 350 |
| 12. | 86045 | Tuba City | 350 |
| 13. | 86503 | Chinle | 350 |
| 14. | 86507 | Lukachukai | 350 |
| 15. | 86511 | Saint Michaels | 350 |
| 16. | 86515 | Window Rock | 350 |
| 17. | 86538 | Many Farms | 350 |
| 18. | 86053 | Kaibeto | 350 |
| 19. | 86321 | Bagdad | 350 |
| 20. | 85348 | Salome | 344 |
