Port Chester, NY ZIP Codes, Coordinates & Counties
Port Chester, New York has 1 ZIP code in Westchester county. The approximate center of Port Chester is 41.017, -73.677. Port Chester has about 49,486 known street addresses.
ZIP codes in Port Chester, NY
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 10573 | Westchester | 41.017 | -73.677 |
Counties Port Chester spans
Westchester
Most common streets in Port Chester
Westchester, Main, King, Ridge, Regent, Willett, Midland, Irving, Pearl, Madison
Frequently asked questions
What ZIP codes are in Port Chester, NY?
Port Chester, New York has 1 ZIP code, ranging from 10573 to 10573. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Port Chester, NY in?
Port Chester is in Westchester county.
What are the latitude and longitude of Port Chester, NY?
The approximate center of Port Chester, New York is latitude 41.017, longitude -73.677. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Port Chester, NY have?
Port Chester has 1 ZIP code.
How many addresses are in Port Chester, NY?
Port Chester, New York has about 49,486 known street addresses in the sthan.io US address database.
What are the most common streets in Port Chester, NY?
Some of the most common street names in Port Chester are Westchester, Main, King, Ridge, Regent, Willett.
What cities are near Port Chester, NY?
Cities near Port Chester include Purchase (2 mi), Rye (3 mi), Harrison (4 mi), Greenwich (4 mi), West Harrison (4 mi).
Cities near Port Chester
Purchase, NY (2 mi) Rye, NY (3 mi) Harrison, NY (4 mi) Greenwich, CT (4 mi) West Harrison, NY (4 mi) Mamaroneck, NY (5 mi) Cos Cob, CT (5 mi) Riverside, CT (5 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database