| Index | Lemmon | South Dakota | National |
| Cost of living | 82 | 92 | 100 |
| Groceries | 98 | 99 | 100 |
| Health care | 99 | 97 | 100 |
| Housing | 46 | 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 | $77,305 | $6,442 | $1,804 | $2,319 |
| Renters | $45,967 | $3,831 | $1,072 | $1,379 |
| 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. |
| Haynes, ND | 38 | 75 | 24.6% |
| Lemmon, SD | 1,340 | 82 | 17.9% |
| City | Population | Cost of Living Index | National Avg. |
| Westhaven-Moonstone, CA | 1,340 | 149 | 48.7% |
| Lapwai, ID | 1,340 | 90 | 9.7% |
| Jonesboro, IN | 1,340 | 80 | 19.5% |
| Plains, KS | 1,340 | 83 | 17.2% |
| Hayfield, MN | 1,340 | 92 | 8.0% |
| Lemmon, SD | 1,340 | 82 | 17.9% |