| Index | South Hempstead | New York | National |
| Cost of living | 156 | 121 | 100 |
| Groceries | 105 | 106 | 100 |
| Health care | 110 | 110 | 100 |
| Housing | 266 | 144 | 100 |
| Transportation | 114 | 113 | 100 |
| Utilities | 114 | 112 | 100 |
| Lifestyle & Entertainment | 107 | 111 | 100 |
| Household Items | 106 | 106 | 100 |
| Education & Childcare | 113 | 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 | $184,484 | $15,374 | $4,304 | $5,535 |
| Renters | $94,188 | $7,849 | $2,198 | $2,826 |
| 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% |
| Hempstead, NY | 56,908 | 131 | 30.5% |
| North Lindenhurst, NY | 11,096 | 131 | 30.8% |
| Copiague, NY | 23,901 | 131 | 31.3% |
| Roslyn, NY | 2,998 | 132 | 32.2% |
| South Hempstead, NY | 3,243 | 156 | 56.4% |
| City | Population | Cost of Living Index | National Avg. |
| San Saba, TX | 3,243 | 88 | 12.4% |
| Lot 34, PE | 3,243 | n/a | |
| Capilano 5, BC | 3,243 | n/a | |
| Orchard Park, NY | 3,242 | 115 | 15.4% |
| Saint-Côme--Linière, QC | 3,244 | n/a | |
| South Hempstead, NY | 3,243 | 156 | 56.4% |