ZIP Code Lookup For Westchester County, New York - United States

ZIP Codes in Westchester County

Yonkers

Post Office	Yonkers
County	Westchester
ZIP Code	10701

Scarsdale

Post Office	Scarsdale
County	Westchester
ZIP Code	10583

New Rochelle

Post Office	New Rochelle
County	Westchester
ZIP Code	10801

Yonkers

Post Office	Yonkers
County	Westchester
ZIP Code	10705

Port Chester

Post Office	Port Chester
County	Westchester
ZIP Code	10573

Mount Vernon

Post Office	Mount Vernon
County	Westchester
ZIP Code	10550

Total ZIP Codes: (81) | Page 1 of 14
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About ZIP Codes in Westchester County, New York

Westchester County covers multiple cities and each city can have one or more ZIP Codes assigned by USPS for accurate mail delivery.

Frequently Asked Questions (FAQs)

1. How many ZIP Codes are there in Westchester County?

Each city in Westchester County may have one or more ZIP Codes.

2. Who manages ZIP Codes in the USA?

ZIP Codes are assigned and maintained by the United States Postal Service (USPS).

3. Why do counties have ZIP Codes?

Counties contain multiple cities and towns, so ZIP Codes help organize delivery routes.

4. How to find ZIP Codes in my county?

Use the dropdowns above to choose your city and get its ZIP Code.

5. Can one county have overlapping ZIP Codes?

Yes, sometimes ZIP Code areas can cross county lines for postal convenience.

Cities in Westchester County

63 city/cities found in Westchester. Explore ZIP code details in New York for county Westchester.

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