| Index | Bayport | New York | National |
| Cost of living | 146 | 121 | 100 |
| Groceries | 103 | 106 | 100 |
| Health care | 111 | 110 | 100 |
| Housing | 232 | 144 | 100 |
| Transportation | 110 | 113 | 100 |
| Utilities | 109 | 112 | 100 |
| Lifestyle & Entertainment | 113 | 111 | 100 |
| Household Items | 105 | 106 | 100 |
| Education & Childcare | 120 | 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 | $204,689 | $17,057 | $4,776 | $6,141 |
| Renters | $97,043 | $8,087 | $2,264 | $2,912 |
| 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% |
| Saltaire, NY | 26 | 110 | 9.6% |
| Ocean Beach, NY | 32 | 110 | 9.6% |
| Mastic Beach, NY | 16,076 | 121 | 20.8% |
| Middle Island, NY | 11,454 | 124 | 23.6% |
| Bayport, NY | 8,849 | 146 | 46.1% |
| City | Population | Cost of Living Index | National Avg. |
| Woodbury CDP, NY | 8,847 | 199 | 98.5% |
| Closter, NJ | 8,846 | 178 | 77.6% |
| Wyoming, OH | 8,852 | 115 | 15.5% |
| Nantucket, MA | 8,845 | 216 | 116.2% |
| Audubon, NJ | 8,859 | 114 | 13.8% |
| Bayport, NY | 8,849 | 146 | 46.1% |