| Index | Arthur | North Dakota | National |
| Cost of living | 92 | 95 | 100 |
| Groceries | 101 | 99 | 100 |
| Health care | 100 | 99 | 100 |
| Housing | 73 | 86 | 100 |
| Transportation | 95 | 98 | 100 |
| Utilities | 104 | 104 | 100 |
| Lifestyle & Entertainment | 101 | 97 | 100 |
| Household Items | 97 | 99 | 100 |
| Education & Childcare | 100 | 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 | $95,648 | $7,971 | $2,232 | $2,870 |
| Renters | $77,724 | $6,477 | $1,813 | $2,332 |
| 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. |
| Erie, ND | 30 | 100 | 0.3% |
| Ayr, ND | 9 | 100 | 0.3% |
| Wheatland, ND | 32 | 100 | 0.3% |
| Galesburg, ND | 108 | 82 | 18.2% |
| Hunter, ND | 261 | 88 | 11.8% |
| Arthur, ND | 260 | 92 | 8.2% |
| City | Population | Cost of Living Index | National Avg. |
| Carolina, AL | 260 | 90 | 10.1% |
| Glenwood, AL | 260 | 73 | 27.2% |
| Fairhaven, CA | 260 | 127 | 27.1% |
| Harcourt, IA | 260 | 79 | 20.8% |
| Delia, KS | 260 | 81 | 19.4% |
| Arthur, ND | 260 | 92 | 8.2% |