| Index | Kittery Point | Maine | National |
| Cost of living | 142 | 100 | 100 |
| Groceries | 103 | 103 | 100 |
| Health care | 103 | 101 | 100 |
| Housing | 230 | 91 | 100 |
| Transportation | 104 | 103 | 100 |
| Utilities | 107 | 108 | 100 |
| Lifestyle & Entertainment | 108 | 103 | 100 |
| Household Items | 101 | 103 | 100 |
| Education & Childcare | 108 | 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 | $174,762 | $14,564 | $4,078 | $5,243 |
| Renters | $0 | $0 | $0 | $0 |
| 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. |
| Rochester, NH | 31,988 | 104 | 3.8% |
| Berwick, ME | 2,058 | 106 | 5.7% |
| North Berwick, ME | 1,778 | 108 | 8.3% |
| Somersworth, NH | 12,381 | 108 | 8.5% |
| Exeter, NH | 9,649 | 113 | 12.8% |
| Kittery Point, ME | 1,059 | 142 | 42.2% |
| City | Population | Cost of Living Index | National Avg. |
| Leroy, AL | 1,059 | 94 | 5.9% |
| Snead, AL | 1,059 | 87 | 13.3% |
| Otterbein, IN | 1,059 | 85 | 15.3% |
| Mississippi Valley State University, MS | 1,059 | 88 | 12.3% |
| Cochranton, PA | 1,059 | 88 | 11.6% |
| Kittery Point, ME | 1,059 | 142 | 42.2% |