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. | 74120 | Tulsa | 92 |
| 2. | 73103 | Oklahoma City | 101 |
| 3. | 74136 | Tulsa | 102 |
| 4. | 74119 | Tulsa | 123 |
| 5. | 74105 | Tulsa | 128 |
| 6. | 73131 | Oklahoma City | 132 |
| 7. | 73104 | Oklahoma City | 140 |
| 8. | 74075 | Stillwater | 143 |
| 9. | 74104 | Tulsa | 145 |
| 10. | 74074 | Stillwater | 148 |
| 11. | 74344 | Grove | 155 |
| 12. | 74463 | Taft | 155 |
| 13. | 73072 | Norman | 155 |
| 14. | 73121 | Oklahoma City | 156 |
| 15. | 73034 | Edmond | 157 |
| 16. | 73142 | Oklahoma City | 160 |
| 17. | 73120 | Oklahoma City | 162 |
| 18. | 73105 | Oklahoma City | 162 |
| 19. | 73134 | Oklahoma City | 165 |
| 20. | 74464 | Tahlequah | 166 |
