| Index | Sound Beach | New York | National |
| Cost of living | 128 | 121 | 100 |
| Groceries | 104 | 106 | 100 |
| Health care | 108 | 110 | 100 |
| Housing | 172 | 144 | 100 |
| Transportation | 111 | 113 | 100 |
| Utilities | 112 | 112 | 100 |
| Lifestyle & Entertainment | 109 | 111 | 100 |
| Household Items | 104 | 106 | 100 |
| Education & Childcare | 115 | 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 | $166,362 | $13,864 | $3,882 | $4,991 |
| Renters | $102,414 | $8,535 | $2,390 | $3,073 |
| 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% |
| Calverton, NY | 5,399 | 118 | 18.1% |
| Mastic Beach, NY | 16,076 | 121 | 20.8% |
| Middle Island, NY | 11,454 | 124 | 23.6% |
| Mastic, NY | 15,624 | 125 | 25.0% |
| Sound Beach, NY | 7,243 | 128 | 27.5% |
| City | Population | Cost of Living Index | National Avg. |
| Hobart, WA | 7,243 | 164 | 63.7% |
| Mead, WA | 7,244 | 118 | 17.7% |
| Gypsum, CO | 7,241 | 136 | 35.7% |
| Clinton, IL | 7,241 | 84 | 15.6% |
| Tanglewilde, WA | 7,241 | 120 | 19.6% |
| Sound Beach, NY | 7,243 | 128 | 27.5% |