Westchester County, located in the state of New York, contains a range of ZIP codes that are essential for mail delivery, demographics, mapping, and regional planning. Below is a complete list of ZIP codes associated with this county.

These ZIP codes help identify specific areas and communities within the county, ranging from small towns and villages to broader rural stretches. Whether you’re moving to Westchester County, setting up a business, or analyzing demographic trends, understanding ZIP code distribution is an essential part of the process.

Zip code
10511
10547
10580
10594
10601
10704
10801
10466
10510
10504
10550
10528
10589
10802
10535
10545
10507
10509
10573
10605
10706
10710
10505
10520
10514
10502
10538
10549
10523
10536
10533
10570
10578
10709
10560
10526
10587
10506
10532
10603
10591
10701
10607
10597
10610
10503
10470
10475
10543
10541
10527
10583
10553
10805
10708
10707
10577
10548
10562
10566
10552
10606
10705
10703
10588
10501
10540
10518
10519
10522
10530
10546
10567
10576
10595
10598
10590
10604
10803
10702
10804
10537
10551
10517
10602
10596

To know more about Westchester County, click the button below:

Westchester County Information

Use this tool to find your area details by using zip code.

ZIP Code to County

Note: Some ZIP codes may span across county borders and may be listed under more than one county. This is common in rural or low-population areas where ZIP code regions are broader.

Source: Data compiled from official county records, USPS ZIP code data, and the United States Census Bureau.

Frequently Asked Questions

How many ZIP codes are in Westchester County County?

There are approximately 86 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Westchester County overlap with other counties?

Yes, some ZIP codes may span more than one county. This is especially common in less populated or rural areas.