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. | 04460 | Medway | 350 |
| 2. | 04475 | Passadumkeag | 324 |
| 3. | 04418 | Greenbush | 298 |
| 4. | 04694 | Baileyville | 294 |
| 5. | 04453 | Lagrange | 291 |
| 6. | 04766 | Perham | 290 |
| 7. | 04763 | Oakfield | 283 |
| 8. | 04745 | Frenchville | 279 |
| 9. | 04275 | Roxbury | 279 |
| 10. | 04459 | Mattawamkeag | 278 |
| 11. | 04487 | Springfield | 277 |
| 12. | 04750 | Limestone | 276 |
| 13. | 04773 | Saint David | 276 |
| 14. | 04497 | Wytopitlock | 275 |
| 15. | 04462 | Millinocket | 269 |
| 16. | 04451 | Kingman | 268 |
| 17. | 04257 | Mexico | 267 |
| 18. | 04413 | Brookton | 266 |
| 19. | 04742 | Fort Fairfield | 263 |
| 20. | 04430 | East Millinocket | 262 |
