| Index | Plymouth | New Hampshire | National |
| Cost of living | 103 | 110 | 100 |
| Groceries | 104 | 103 | 100 |
| Health care | 105 | 104 | 100 |
| Housing | 103 | 125 | 100 |
| Transportation | 104 | 103 | 100 |
| Utilities | 105 | 106 | 100 |
| Lifestyle & Entertainment | 101 | 103 | 100 |
| Household Items | 102 | 102 | 100 |
| Education & Childcare | 101 | 105 | 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 | $118,067 | $9,839 | $2,755 | $3,542 |
| Renters | $18,061 | $1,505 | $421 | $542 |
| State | General Sales Tax | With Max Surtax |
| New Hampshire | 0% | 0% |
| State | Income Tax (Low) | Income Tax (High) |
| New Hampshire | 4% | 4% |
| City | Population | Cost of Living Index | National Avg. |
| Ashland, NH | 1,686 | 98 | 2.1% |
| Bristol, NH | 2,032 | 99 | 1.4% |
| Laconia, NH | 17,080 | 104 | 4.1% |
| New Hampton, NH | 338 | 108 | 8.3% |
| Meredith, NH | 2,750 | 119 | 18.7% |
| Plymouth, NH | 4,395 | 103 | 3.2% |
| City | Population | Cost of Living Index | National Avg. |
| Pantops, VA | 4,396 | 127 | 27.2% |
| Lamar, MO | 4,393 | 83 | 17.3% |
| Argyle, TX | 4,393 | 156 | 55.6% |
| Mather, CA | 4,392 | 144 | 44.3% |
| Lyons, GA | 4,392 | 83 | 17.3% |
| Plymouth, NH | 4,395 | 103 | 3.2% |