| Index | Eatons Neck | New York | National |
| Cost of living | 200 | 121 | 100 |
| Groceries | 105 | 106 | 100 |
| Health care | 111 | 110 | 100 |
| Housing | 414 | 144 | 100 |
| Transportation | 111 | 113 | 100 |
| Utilities | 110 | 112 | 100 |
| Lifestyle & Entertainment | 106 | 111 | 100 |
| Household Items | 105 | 106 | 100 |
| Education & Childcare | 114 | 118 | 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 | $270,612 | $22,551 | $6,314 | $8,119 |
| Renters | $0 | $0 | $0 | $0 |
| State | General Sales Tax | With Max Surtax |
| New York | 4% | 8.875% |
| State | Income Tax (Low) | Income Tax (High) |
| New York | 4% | 10.9% |
| City | Population | Cost of Living Index | National Avg. |
| Stony Brook University, NY | 8,775 | 110 | 9.6% |
| Wyandanch, NY | 11,925 | 125 | 25.1% |
| Central Islip, NY | 34,526 | 128 | 28.1% |
| Brentwood, NY | 64,448 | 129 | 29.5% |
| North Bay Shore, NY | 20,198 | 130 | 29.6% |
| Eatons Neck, NY | 1,343 | 200 | 100.3% |
| City | Population | Cost of Living Index | National Avg. |
| Melcher-Dallas, IA | 1,343 | 80 | 19.6% |
| Harristown, IL | 1,343 | 86 | 14.1% |
| Sand Lake, MI | 1,343 | 85 | 14.9% |
| Fulda, MN | 1,343 | 88 | 12.2% |
| Winthrop, MN | 1,343 | 89 | 10.7% |
| Eatons Neck, NY | 1,343 | 200 | 100.3% |