| Index | Rock Hill | New York | National |
| Cost of living | 115 | 121 | 100 |
| Groceries | 107 | 106 | 100 |
| Health care | 107 | 110 | 100 |
| Housing | 132 | 144 | 100 |
| Transportation | 108 | 113 | 100 |
| Utilities | 109 | 112 | 100 |
| Lifestyle & Entertainment | 112 | 111 | 100 |
| Household Items | 107 | 106 | 100 |
| Education & Childcare | 112 | 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 | $122,933 | $10,244 | $2,868 | $3,688 |
| Renters | $148,089 | $12,341 | $3,455 | $4,443 |
| 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. |
| Cragsmoor, NY | 451 | 89 | 10.9% |
| Liberty, NY | 4,303 | 96 | 4.3% |
| Loch Sheldrake, NY | 1,638 | 96 | 4.3% |
| Napanoch, NY | 1,073 | 96 | 4.1% |
| Ellenville, NY | 4,150 | 99 | 1.0% |
| Rock Hill, NY | 2,269 | 115 | 15.4% |
| City | Population | Cost of Living Index | National Avg. |
| Odem, TX | 2,269 | 88 | 11.6% |
| Saint-Pamphile, QC | 2,269 | n/a | |
| Whitesburg, KY | 2,268 | 88 | 12.3% |
| Greenport West, NY | 2,270 | 156 | 55.9% |
| New Wilmington, PA | 2,270 | 93 | 6.5% |
| Rock Hill, NY | 2,269 | 115 | 15.4% |