Somerset County, located in the state of Pennsylvania, 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 Somerset County, setting up a business, or analyzing demographic trends, understanding ZIP code distribution is an essential part of the process.

Zip code
15501
15551
15558
15924
15531
15622
15564
15555
15561
15550
15545
15542
15548
15565
15532
15549
15557
15552
15926
15936
15937
15538
15935
15510
15560
15547
15544
15563
15562
15963
15953
15553
15411
15530
15541
15928
15540
15559
15520
15485
15424
15905
15546
15534
15502

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

Somerset 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 Somerset County County?

There are approximately 45 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Somerset 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.