| Index | Caribou | Maine | National |
| Cost of living | 89 | 100 | 100 |
| Groceries | 103 | 103 | 100 |
| Health care | 101 | 101 | 100 |
| Housing | 53 | 91 | 100 |
| Transportation | 105 | 103 | 100 |
| Utilities | 110 | 108 | 100 |
| Lifestyle & Entertainment | 104 | 103 | 100 |
| Household Items | 103 | 103 | 100 |
| Education & Childcare | 104 | 106 | 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 | $81,664 | $6,805 | $1,905 | $2,450 |
| Renters | $30,387 | $2,532 | $709 | $912 |
| State | General Sales Tax | With Max Surtax |
| Maine | 5.5% | 5.5% |
| State | Income Tax (Low) | Income Tax (High) |
| Maine | 5.8% | 7.15% |
| City | Population | Cost of Living Index | National Avg. |
| Limestone, ME | 1,558 | 85 | 14.6% |
| Washburn, ME | 1,060 | 85 | 14.6% |
| Fort Fairfield, ME | 1,676 | 89 | 11.4% |
| Presque Isle, ME | 9,300 | 93 | 7.5% |
| Mapleton, ME | 742 | 93 | 7.3% |
| Caribou, ME | 7,890 | 89 | 11.2% |
| City | Population | Cost of Living Index | National Avg. |
| Woodlake, CA | 7,890 | 112 | 12.3% |
| Pukalani, HI | 7,890 | 180 | 79.7% |
| Village St. George, LA | 7,891 | 105 | 5.1% |
| Pittston, PA | 7,893 | 87 | 12.9% |
| Fanwood, NJ | 7,886 | 153 | 52.8% |
| Caribou, ME | 7,890 | 89 | 11.2% |