| Index | Redfield | South Dakota | National |
| Cost of living | 84 | 92 | 100 |
| Groceries | 98 | 99 | 100 |
| Health care | 95 | 97 | 100 |
| Housing | 56 | 77 | 100 |
| Transportation | 93 | 96 | 100 |
| Utilities | 104 | 103 | 100 |
| Lifestyle & Entertainment | 93 | 94 | 100 |
| Household Items | 95 | 96 | 100 |
| Education & Childcare | 98 | 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 | $96,410 | $8,034 | $2,249 | $2,893 |
| Renters | $53,222 | $4,435 | $1,242 | $1,597 |
| 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. |
| Rockham, SD | 23 | 69 | 30.8% |
| Frankfort, SD | 142 | 74 | 25.5% |
| Ashton, SD | 94 | 77 | 22.7% |
| Tulare, SD | 262 | 83 | 17.5% |
| Redfield, SD | 2,556 | 84 | 15.7% |
| City | Population | Cost of Living Index | National Avg. |
| Bedford, QC | 2,556 | n/a | |
| Lineville, AL | 2,555 | 90 | 10.4% |
| Albany, KY | 2,555 | 80 | 19.9% |
| De Leon, TX | 2,555 | 82 | 18.0% |
| Calmar, AB | 2,557 | n/a | |
| Redfield, SD | 2,556 | 84 | 15.7% |