Ulster 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 Ulster County, setting up a business, or analyzing demographic trends, understanding ZIP code distribution is an essential part of the process.

Zip code
12455
12466
12443
12404
12494
12515
12566
13731
12409
12589
12406
12419
12448
12457
12588
12446
12464
12461
12525
12561
12586
12758
12458
12471
12410
12475
12417
12428
12472
12481
12763
12441
12548
12490
12486
12477
12414
12402
12491
12542
12498
12487
12725
12433
12480
12456
12429
12401
12528
12465
12740
12453
12411
12495
12435
12432
12483
12789
12489
12416
12568
12493
12420
12463
12440
12449
12484
12547
12412

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

Ulster 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 Ulster County County?

There are approximately 69 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Ulster 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.