| Index | Portland | North Dakota | National |
| Cost of living | 93 | 95 | 100 |
| Groceries | 98 | 99 | 100 |
| Health care | 98 | 99 | 100 |
| Housing | 78 | 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 | $133,841 | $11,153 | $3,123 | $4,016 |
| Renters | $52,912 | $4,409 | $1,235 | $1,588 |
| 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. |
| Blanchard, ND | 10 | 100 | 0.3% |
| Clifford, ND | 39 | 84 | 16.0% |
| Reynolds, ND | 308 | 90 | 10.1% |
| Hatton, ND | 800 | 90 | 9.9% |
| Mayville, ND | 1,961 | 92 | 8.2% |
| Portland, ND | 693 | 93 | 7.4% |
| City | Population | Cost of Living Index | National Avg. |
| Butte Creek Canyon, CA | 693 | 157 | 57.4% |
| Attica, KS | 693 | 78 | 21.9% |
| Columbia, NC | 693 | 89 | 10.8% |
| Clarkson, NE | 693 | 78 | 21.9% |
| Campbell, NY | 693 | 88 | 11.8% |
| Portland, ND | 693 | 93 | 7.4% |