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. | 73641 | Dill City | 350 |
| 2. | 73664 | Sentinel | 323 |
| 3. | 74643 | Lamont | 304 |
| 4. | 73539 | Elmer | 299 |
| 5. | 73532 | Duke | 262 |
| 6. | 73661 | Rocky | 255 |
| 7. | 73758 | Manchester | 252 |
| 8. | 73741 | Helena | 242 |
| 9. | 73844 | Gate | 236 |
| 10. | 74637 | Fairfax | 231 |
| 11. | 73938 | Forgan | 230 |
| 12. | 73537 | Eldorado | 230 |
| 13. | 73569 | Terral | 229 |
| 14. | 74651 | Red Rock | 227 |
| 15. | 73658 | Oakwood | 224 |
| 16. | 73438 | Healdton | 224 |
| 17. | 73565 | Ryan | 223 |
| 18. | 73570 | Tipton | 222 |
| 19. | 73759 | Medford | 222 |
| 20. | 73834 | Buffalo | 219 |