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. | 97205 | Portland | 36 |
| 2. | 97201 | Portland | 53 |
| 3. | 97232 | Portland | 62 |
| 4. | 97401 | Eugene | 65 |
| 5. | 97544 | Williams | 67 |
| 6. | 97210 | Portland | 68 |
| 7. | 97214 | Portland | 69 |
| 8. | 97539 | Shady Cove | 70 |
| 9. | 97110 | Cannon Beach | 72 |
| 10. | 97403 | Eugene | 73 |
| 11. | 97520 | Ashland | 74 |
| 12. | 97439 | Florence | 75 |
| 13. | 97102 | Arch Cape | 75 |
| 14. | 97149 | Neskowin | 75 |
| 15. | 97209 | Portland | 76 |
| 16. | 97101 | Amity | 78 |
| 17. | 97411 | Bandon | 78 |
| 18. | 97412 | Blachly | 83 |
| 19. | 97135 | Pacific City | 83 |
| 20. | 97413 | Blue River | 84 |
