Postal reference / United States
12775Rock Hill, New York
ZIP code 12775 is a United States postal code for Rock Hill, New York. Its county association is Sullivan County. The map reference point is at 41.6134, -74.5872.
- State / territory
- New York
- Recorded place name
- Rock Hill
- County association
- Sullivan
- Estimated coordinate
- 41.6134, -74.5872
View on OpenStreetMap - ZIP prefix
- 127 · 60 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 13.605 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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New York directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 12738 | Glen Wild | NY | Sullivan | 2.8 |
| 12784 | Thompsonville | NY | Sullivan | 4.3 |
| 12790 | Wurtsboro | NY | Sullivan | 4.7 |
| 12763 | Mountain Dale | NY | Sullivan | 6.0 |
| 12701 | Monticello | NY | Sullivan | 6.4 |
| 12751 | Kiamesha Lake | NY | Sullivan | 6.6 |
| 12779 | South Fallsburg | NY | Sullivan | 6.9 |
| 12781 | Summitville | NY | Sullivan | 7.1 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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