South Dakota 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.
| County | Housing Affordability Index | |
|---|---|---|
| 1. | Oglala Lakota County | 282 |
| 2. | Mellette County | 236 |
| 3. | McPherson County | 233 |
| 4. | Dewey County | 216 |
| 5. | Campbell County | 211 |
| 6. | Todd County | 210 |
| 7. | Hyde County | 203 |
| 8. | Edmunds County | 201 |
| 9. | Jones County | 193 |
| 10. | Harding County | 191 |
| 11. | Spink County | 184 |
| 12. | Sanborn County | 181 |
| 13. | Jerauld County | 177 |
| 14. | Douglas County | 176 |
| 15. | Aurora County | 170 |
| 16. | Hanson County | 169 |
| 17. | Miner County | 168 |
| 18. | Ziebach County | 168 |
| 19. | Walworth County | 163 |
| 20. | Bon Homme County | 161 |
