| Index | Mashpee Neck | Massachusetts | National |
| Cost of living | 142 | 131 | 100 |
| Groceries | 105 | 109 | 100 |
| Health care | 113 | 116 | 100 |
| Housing | 211 | 169 | 100 |
| Transportation | 115 | 115 | 100 |
| Utilities | 115 | 117 | 100 |
| Lifestyle & Entertainment | 116 | 115 | 100 |
| Household Items | 106 | 109 | 100 |
| Education & Childcare | 119 | 127 | 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 | $197,998 | $16,500 | $4,620 | $5,941 |
| Renters | $0 | $0 | $0 | $0 |
| State | General Sales Tax | With Max Surtax |
| Massachusetts | 6.25% | 6.25% |
| State | Income Tax (Low) | Income Tax (High) |
| Massachusetts | 5% | 9% |
| City | Population | Cost of Living Index | National Avg. |
| Seconsett Island, MA | 38 | 112 | 12.1% |
| Popponesset, MA | 209 | 112 | 12.1% |
| Popponesset Island, MA | 36 | 112 | 12.1% |
| West Wareham, MA | 2,451 | 113 | 12.9% |
| Weweantic, MA | 1,324 | 115 | 14.7% |
| Mashpee Neck, MA | 1,455 | 142 | 41.6% |
| City | Population | Cost of Living Index | National Avg. |
| Edmonston, MD | 1,455 | 122 | 21.6% |
| Wheaton, MN | 1,455 | 83 | 16.7% |
| New Beaver, PA | 1,455 | 82 | 17.8% |
| Mission, SD | 1,455 | 79 | 21.2% |
| Pleasureville, KY | 1,456 | 90 | 10.1% |
| Mashpee Neck, MA | 1,455 | 142 | 41.6% |