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.
| Name | County | Housing Affordability Index | |
|---|---|---|---|
| 1. | Allison Census Designated Place | Fayette | 350 |
| 2. | Borough of Ashville | Cambria | 350 |
| 3. | Atlas Census Designated Place | Northumberland | 350 |
| 4. | Beaverdale Census Designated Place | Cambria | 350 |
| 5. | Borough of Benson | Somerset | 350 |
| 6. | Bobtown Census Designated Place | Greene | 350 |
| 7. | Borough of Brownstown | Cambria | 350 |
| 8. | Buck Run Census Designated Place | Schuylkill | 350 |
| 9. | Cairnbrook Census Designated Place | Somerset | 350 |
| 10. | Borough of Central City | Somerset | 350 |
| 11. | Borough of Clarendon | Warren | 350 |
| 12. | Coral Census Designated Place | Indiana | 350 |
| 13. | Borough of Cooperstown | Venango | 350 |
| 14. | Borough of Daisytown | Cambria | 350 |
| 15. | Cumbola Census Designated Place | Schuylkill | 350 |
| 16. | Borough of Dawson | Fayette | 350 |
| 17. | Borough of Dunlevy | Washington | 350 |
| 18. | Borough of East Conemaugh | Cambria | 350 |
| 19. | Edenborn Census Designated Place | Fayette | 350 |
| 20. | Borough of Eldred | McKean | 350 |
