City · New York · United States
Ardsley On Hudson, NY — ZIP codes
1 ZIP code · Westchester County
- City
- Ardsley On Hudson
- County
- Westchester
- State
- New York
- Country
- United States
- Postal code
- 10503Single source
- Coordinates
- 41.0259, -73.8718 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 10503 | Ardsley On Hudson | Single source |
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Last generated : 2026-08-21. Report an error.