| Index | North Plymouth | Massachusetts | National |
| Cost of living | 136 | 131 | 100 |
| Groceries | 111 | 109 | 100 |
| Health care | 119 | 116 | 100 |
| Housing | 182 | 169 | 100 |
| Transportation | 117 | 115 | 100 |
| Utilities | 120 | 117 | 100 |
| Lifestyle & Entertainment | 113 | 115 | 100 |
| Household Items | 112 | 109 | 100 |
| Education & Childcare | 130 | 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 | $117,472 | $9,789 | $2,741 | $3,525 |
| Renters | $66,204 | $5,517 | $1,545 | $1,986 |
| 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. |
| Southfield, MA | 0 | 115 | 14.6% |
| West Wareham, MA | 2,451 | 113 | 12.9% |
| Bridgewater, MA | 8,837 | 125 | 25.3% |
| White Island Shores, MA | 2,470 | 128 | 28.1% |
| Middleborough Center, MA | 7,786 | 131 | 30.7% |
| North Plymouth, MA | 4,378 | 136 | 36.1% |
| City | Population | Cost of Living Index | National Avg. |
| Indian River Shores, FL | 4,378 | 179 | 79.1% |
| Meadow Lake, NM | 4,378 | 83 | 16.8% |
| Adamsville, AL | 4,377 | 89 | 10.8% |
| Holmes Beach, FL | 4,379 | 154 | 54.3% |
| Orangetree, FL | 4,379 | 128 | 27.8% |
| North Plymouth, MA | 4,378 | 136 | 36.1% |