| Index | Centre Island | New York | National |
| Cost of living | 281 | 121 | 100 |
| Groceries | 105 | 106 | 100 |
| Health care | 111 | 110 | 100 |
| Housing | 683 | 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 | $265,148 | $22,096 | $6,186 | $7,955 |
| 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. |
| Wyandanch, NY | 11,925 | 125 | 25.1% |
| Brentwood, NY | 64,448 | 129 | 29.5% |
| North Bay Shore, NY | 20,198 | 130 | 29.6% |
| Hempstead, NY | 56,908 | 131 | 30.5% |
| North Lindenhurst, NY | 11,096 | 131 | 30.8% |
| Centre Island, NY | 394 | 281 | 180.9% |
| City | Population | Cost of Living Index | National Avg. |
| Midway town, AR | 394 | 83 | 17.3% |
| Good Hope, GA | 394 | 100 | 0.3% |
| Pierce, ID | 394 | 89 | 10.7% |
| Lost Lake Woods, MI | 394 | 92 | 7.9% |
| Mesick, MI | 394 | 85 | 15.2% |
| Centre Island, NY | 394 | 281 | 180.9% |