| Zip Code : | 12775 |
| City : | Rock Hill |
| County : | Sullivan County |
| State : | New York (NY) |
| | |
| Land Area : | 10.48 sq mi |
| Water Area : | 1.09 sq mi |
| Latitude : | 41.6156545 |
| Longitude : | -74.5923313 |
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| Population (2010): | 2,297 |
| Population Estimate (2012) : | 2,434 |
| Population Density : | 219.12/sq mi |
| Housing Units (2012) : | 1,557 |
| Median Household Income (2012) : | $79,602 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $82,147 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $240,300 (New York : $295,300, USA : $181,400) |