| Index | Conning Towers Nautilus Park | Connecticut | National |
| Cost of living | 117 | 118 | 100 |
| Groceries | 107 | 106 | 100 |
| Health care | 109 | 111 | 100 |
| Housing | 138 | 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 | $155,253 | $12,938 | $3,622 | $4,658 |
| Renters | $91,389 | $7,616 | $2,132 | $2,742 |
| 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% |
| Conning Towers Nautilus Park, CT | 9,809 | 117 | 16.7% |
| City | Population | Cost of Living Index | National Avg. |
| Lowell, AR | 9,809 | 94 | 5.8% |
| Pine Ridge, FL | 9,810 | 109 | 8.8% |
| DuPont, WA | 9,807 | 133 | 33.4% |
| Mount Airy, MD | 9,806 | 135 | 35.2% |
| Fort Irwin, CA | 9,812 | 125 | 24.8% |
| Conning Towers Nautilus Park, CT | 9,809 | 117 | 16.7% |