| Index | Great Neck Estates | New York | National |
| Cost of living | 268 | 121 | 100 |
| Groceries | 107 | 106 | 100 |
| Health care | 107 | 110 | 100 |
| Housing | 637 | 144 | 100 |
| Transportation | 109 | 113 | 100 |
| Utilities | 113 | 112 | 100 |
| Lifestyle & Entertainment | 106 | 111 | 100 |
| Household Items | 107 | 106 | 100 |
| Education & Childcare | 118 | 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 | $243,739 | $20,312 | $5,687 | $7,313 |
| Renters | $111,063 | $9,255 | $2,591 | $3,332 |
| 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. |
| Greenville CDP (Greene County), NY | 616 | 106 | 6.1% |
| Guttenberg, NJ | 11,557 | 129 | 28.6% |
| West New York, NJ | 54,664 | 130 | 30.2% |
| Hempstead, NY | 56,908 | 131 | 30.5% |
| Fairview CDP, NJ | 3,958 | 133 | 32.7% |
| Great Neck Estates, NY | 2,930 | 268 | 167.6% |
| City | Population | Cost of Living Index | National Avg. |
| Clayton, AL | 2,930 | 79 | 20.5% |
| North Browning, MT | 2,930 | 87 | 13.3% |
| Goffstown, NH | 2,930 | 110 | 10.2% |
| Lake Wilderness, VA | 2,929 | 118 | 18.3% |
| Alberni-Clayoquot E, BC | 2,929 | n/a | |
| Great Neck Estates, NY | 2,930 | 268 | 167.6% |