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. | 76360 | Electra | 350 |
| 2. | 76363 | Goree | 350 |
| 3. | 76371 | Munday | 350 |
| 4. | 76374 | Olney | 350 |
| 5. | 76388 | Weinert | 350 |
| 6. | 76427 | Bryson | 350 |
| 7. | 76430 | Albany | 350 |
| 8. | 76435 | Carbon | 350 |
| 9. | 78017 | Dilley | 350 |
| 10. | 78140 | Nixon | 350 |
| 11. | 78146 | Pettus | 350 |
| 12. | 78162 | Tuleta | 350 |
| 13. | 79351 | Odonnell | 350 |
| 14. | 79355 | Plains | 350 |
| 15. | 79356 | Post | 350 |
| 16. | 79359 | Seagraves | 350 |
| 17. | 79370 | Spur | 350 |
| 18. | 79371 | Sudan | 350 |
| 19. | 79377 | Welch | 350 |
| 20. | 79379 | Whiteface | 350 |
