| Index | Noank | Connecticut | National |
| Cost of living | 128 | 118 | 100 |
| Groceries | 107 | 106 | 100 |
| Health care | 109 | 111 | 100 |
| Housing | 177 | 139 | 100 |
| Transportation | 105 | 107 | 100 |
| Utilities | 107 | 108 | 100 |
| Lifestyle & Entertainment | 110 | 110 | 100 |
| Household Items | 103 | 106 | 100 |
| Education & Childcare | 113 | 116 | 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 | $221,644 | $18,470 | $5,171 | $6,650 |
| Renters | $0 | $0 | $0 | $0 |
| State | General Sales Tax | With Max Surtax |
| Connecticut | 6.35% | 6.35% |
| State | Income Tax (Low) | Income Tax (High) |
| Connecticut | 3% | 6.99% |
| City | Population | Cost of Living Index | National Avg. |
| Fishers Island, NY | 63 | 107 | 7.4% |
| Hopkinton, RI | 628 | 102 | 2.1% |
| Poquonock Bridge, CT | 1,701 | 105 | 4.5% |
| Norwich, CT | 40,661 | 105 | 5.1% |
| Oxoboxo River, CT | 2,855 | 106 | 6.0% |
| Noank, CT | 1,502 | 128 | 28.2% |
| City | Population | Cost of Living Index | National Avg. |
| Lenox, IA | 1,502 | 83 | 17.1% |
| Kinsley, KS | 1,502 | 80 | 20.4% |
| Bloomfield, NY | 1,502 | 101 | 0.7% |
| Danbury, TX | 1,502 | 96 | 3.8% |
| Darien, WI | 1,502 | 95 | 5.5% |
| Noank, CT | 1,502 | 128 | 28.2% |