| Index | Belcourt | North Dakota | National |
| Cost of living | 86 | 95 | 100 |
| Groceries | 98 | 99 | 100 |
| Health care | 99 | 99 | 100 |
| Housing | 56 | 86 | 100 |
| Transportation | 100 | 98 | 100 |
| Utilities | 104 | 104 | 100 |
| Lifestyle & Entertainment | 96 | 97 | 100 |
| Household Items | 100 | 99 | 100 |
| Education & Childcare | 93 | 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 | $64,558 | $5,380 | $1,506 | $1,937 |
| Renters | $46,446 | $3,871 | $1,084 | $1,394 |
| 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. |
| Perth, ND | 10 | 99 | 1.4% |
| Mylo, ND | 32 | 99 | 1.4% |
| Dunseith, ND | 616 | 78 | 22.1% |
| Shell Valley, ND | 1,577 | 79 | 20.6% |
| East Dunseith, ND | 451 | 80 | 20.2% |
| Belcourt, ND | 2,201 | 86 | 14.1% |
| City | Population | Cost of Living Index | National Avg. |
| Pleasantville, IA | 2,201 | 90 | 10.1% |
| South Deerfield, MA | 2,201 | 130 | 29.6% |
| Adamstown, MD | 2,201 | 155 | 54.7% |
| Calhoun City, MS | 2,200 | 80 | 20.0% |
| Kahoka, MO | 2,202 | 81 | 18.5% |
| Belcourt, ND | 2,201 | 86 | 14.1% |