| Index | St. Thomas | North Dakota | National |
| Cost of living | 83 | 95 | 100 |
| Groceries | 98 | 99 | 100 |
| Health care | 98 | 99 | 100 |
| Housing | 46 | 86 | 100 |
| Transportation | 98 | 98 | 100 |
| Utilities | 102 | 104 | 100 |
| Lifestyle & Entertainment | 99 | 97 | 100 |
| Household Items | 101 | 99 | 100 |
| Education & Childcare | 97 | 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 | $110,858 | $9,238 | $2,587 | $3,326 |
| Renters | $63,611 | $5,301 | $1,484 | $1,909 |
| State | General Sales Tax | With Max Surtax |
| North Dakota | 5% | 8% |
| State | Income Tax (Low) | Income Tax (High) |
| North Dakota | 1.1% | 2.9% |
| City | Population | Cost of Living Index | National Avg. |
| Nash, ND | 36 | 99 | 1.3% |
| Auburn, ND | 0 | 99 | 1.3% |
| Canton City, ND | 20 | 73 | 27.2% |
| Hamilton, ND | 59 | 73 | 26.5% |
| Crystal, ND | 98 | 81 | 18.9% |
| St. Thomas, ND | 348 | 83 | 17.1% |
| City | Population | Cost of Living Index | National Avg. |
| Northway, AK | 348 | 90 | 10.3% |
| Midland, AR | 348 | 80 | 19.8% |
| Strawberry, AR | 348 | 82 | 17.5% |
| Cazadero, CA | 348 | 153 | 52.8% |
| Chilcoot-Vinton, CA | 348 | 95 | 4.9% |
| St. Thomas, ND | 348 | 83 | 17.1% |