| Index | Onida | South Dakota | National |
| Cost of living | 92 | 92 | 100 |
| Groceries | 98 | 99 | 100 |
| Health care | 99 | 97 | 100 |
| Housing | 79 | 77 | 100 |
| Transportation | 94 | 96 | 100 |
| Utilities | 103 | 103 | 100 |
| Lifestyle & Entertainment | 95 | 94 | 100 |
| Household Items | 99 | 96 | 100 |
| Education & Childcare | 96 | 98 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $93,531 | $7,794 | $2,182 | $2,806 |
| Renters | $55,389 | $4,616 | $1,292 | $1,662 |
| State | General Sales Tax | With Max Surtax |
| South Dakota | 4.5% | 6% |
| State | Income Tax (Low) | Income Tax (High) |
| South Dakota | 0% | 0% |
| City | Population | Cost of Living Index | National Avg. |
| Big Delta, AK | 647 | 108 | 7.7% |
| Knoxville, AR | 647 | 84 | 16.0% |
| Fuller Acres, CA | 647 | 103 | 2.7% |
| Doon, IA | 647 | 88 | 11.7% |
| Carlock, IL | 647 | 94 | 6.3% |
| Onida, SD | 647 | 92 | 8.0% |