| Index | White Rock | South Dakota | National |
| Cost of living | 101 | 92 | 100 |
| Groceries | 102 | 99 | 100 |
| Health care | 98 | 97 | 100 |
| Housing | n/a | 77 | 100 |
| Transportation | 101 | 96 | 100 |
| Utilities | 103 | 103 | 100 |
| Lifestyle & Entertainment | 100 | 94 | 100 |
| Household Items | 102 | 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 | $0 | $0 | $0 | $0 |
| Renters | $0 | $0 | $0 | $0 |
| 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. |
| Tintah, MN | 58 | 72 | 27.8% |
| Fairmount, ND | 326 | 80 | 19.7% |
| Dumont, MN | 116 | 81 | 19.2% |
| Wheaton, MN | 1,455 | 83 | 16.7% |
| Campbell, MN | 171 | 87 | 13.0% |
| White Rock, SD | 11 | 101 | 0.7% |
| City | Population | Cost of Living Index | National Avg. |
| Oljato-Monument Valley, AZ | 11 | 98 | 2.3% |
| Cuyama, CA | 11 | 114 | 13.8% |
| Cathedral, CO | 11 | 122 | 21.5% |
| Bankston, IA | 11 | 91 | 9.5% |
| South Fork, MO | 11 | 95 | 4.6% |
| White Rock, SD | 11 | 101 | 0.7% |