| Index | West Bay Shore | New York | National |
| Cost of living | 148 | 121 | 100 |
| Groceries | 103 | 106 | 100 |
| Health care | 110 | 110 | 100 |
| Housing | 236 | 144 | 100 |
| Transportation | 115 | 113 | 100 |
| Utilities | 112 | 112 | 100 |
| Lifestyle & Entertainment | 107 | 111 | 100 |
| Household Items | 108 | 106 | 100 |
| Education & Childcare | 116 | 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 | $181,086 | $15,091 | $4,225 | $5,433 |
| Renters | $133,069 | $11,089 | $3,105 | $3,992 |
| 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. |
| Ocean Beach, NY | 32 | 110 | 9.6% |
| Saltaire, NY | 26 | 110 | 9.6% |
| Stony Brook University, NY | 8,775 | 110 | 9.6% |
| Wyandanch, NY | 11,925 | 125 | 25.1% |
| Central Islip, NY | 34,526 | 128 | 28.1% |
| West Bay Shore, NY | 4,668 | 148 | 47.6% |
| City | Population | Cost of Living Index | National Avg. |
| Cornelia, GA | 4,667 | 93 | 7.1% |
| Wiggins, MS | 4,667 | 85 | 15.1% |
| Placitas, NM | 4,667 | 125 | 25.1% |
| Louisburg, KS | 4,669 | 100 | 0.3% |
| Castle Pines Village, CO | 4,666 | 207 | 107.0% |
| West Bay Shore, NY | 4,668 | 148 | 47.6% |