Montana Gazetteer
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. | 59275 | Westby | 339 |
| 2. | 59411 | Babb | 319 |
| 3. | 59043 | Lame Deer | 267 |
| 4. | 59527 | Hays | 248 |
| 5. | 59524 | Dodson | 248 |
| 6. | 59323 | Colstrip | 247 |
| 7. | 59219 | Dagmar | 243 |
| 8. | 59231 | Saint Marie | 233 |
| 9. | 59448 | Heart Butte | 231 |
| 10. | 59247 | Medicine Lake | 227 |
| 11. | 59526 | Harlem | 225 |
| 12. | 59530 | Inverness | 216 |
| 13. | 59531 | Joplin | 202 |
| 14. | 59482 | Sunburst | 202 |
| 15. | 59274 | Vida | 200 |
| 16. | 59451 | Hilger | 199 |
| 17. | 59460 | Loma | 194 |
| 18. | 59440 | Floweree | 190 |
| 19. | 59528 | Hingham | 190 |
| 20. | 59211 | Antelope | 190 |
