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. | 86338 | Skull Valley | 29 |
| 2. | 86336 | Sedona | 39 |
| 3. | 85003 | Phoenix | 39 |
| 4. | 86331 | Jerome | 40 |
| 5. | 86329 | Humboldt | 42 |
| 6. | 86324 | Clarkdale | 42 |
| 7. | 85554 | Young | 45 |
| 8. | 85920 | Alpine | 46 |
| 9. | 86351 | Sedona | 47 |
| 10. | 86001 | Flagstaff | 47 |
| 11. | 86303 | Prescott | 48 |
| 12. | 85932 | Nutrioso | 48 |
| 13. | 85719 | Tucson | 48 |
| 14. | 85701 | Tucson | 48 |
| 15. | 85007 | Phoenix | 49 |
| 16. | 85332 | Congress | 49 |
| 17. | 86305 | Prescott | 49 |
| 18. | 86432 | Littlefield | 49 |
| 19. | 85281 | Tempe | 50 |
| 20. | 85006 | Phoenix | 50 |