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. | Todd County | 343 |
| 2. | Campbell County | 275 |
| 3. | Oglala Lakota County | 270 |
| 4. | McPherson County | 261 |
| 5. | Mellette County | 219 |
| 6. | Hyde County | 213 |
| 7. | Dewey County | 211 |
| 8. | Spink County | 200 |
| 9. | Jerauld County | 195 |
| 10. | Jones County | 184 |
| 11. | Corson County | 181 |
| 12. | Miner County | 179 |
| 13. | Walworth County | 178 |
| 14. | Edmunds County | 178 |
| 15. | Bon Homme County | 172 |
| 16. | Perkins County | 172 |
| 17. | Sanborn County | 170 |
| 18. | Hand County | 170 |
| 19. | Hanson County | 166 |
| 20. | Douglas County | 166 |
