Westmoreland County ZIP Codes
Westmoreland County is a county of Pennsylvania.
- ZIP codes
- 85
- Cities & towns
- 82
- Area codes
- 5
- Land area
- 1,028 sq mi
Every ZIP code in Westmoreland County
| ZIP code | City |
|---|---|
| 15062 | Monessen |
| 15068 | New Kensington |
| 15069 | New Kensington |
| 15072 | Pricedale |
| 15083 | Sutersville |
| 15085 | Trafford |
| 15087 | Webster |
| 15089 | West Newton |
| 15448 | Jacobs Creek |
| 15479 | Smithton |
| 15601 | Greensburg |
| 15605 | Greensburg |
| 15606 | Greensburg |
| 15610 | Acme |
| 15611 | Adamsburg |
| 15612 | Alverton |
| 15613 | Apollo |
| 15615 | Ardara |
| 15616 | Armbrust |
| 15617 | Arona |
| 15618 | Avonmore |
| 15619 | Bovard |
| 15620 | Bradenville |
| 15621 | Calumet |
| 15622 | Champion |
| 15623 | Claridge |
| 15624 | Crabtree |
| 15625 | Darragh |
| 15626 | Delmont |
| 15627 | Derry |
| 15628 | Donegal |
| 15629 | East Vandergrift |
| 15632 | Export |
| 15633 | Forbes Road |
| 15634 | Grapeville |
| 15635 | Hannastown |
| 15636 | Harrison City |
| 15637 | Herminie |
| 15638 | Hostetter |
| 15639 | Hunker |
| 15640 | Hutchinson |
| 15641 | Hyde Park |
| 15642 | Irwin |
| 15644 | Jeannette |
| 15646 | Jones Mills |
| 15647 | Larimer |
| 15650 | Latrobe |
| 15655 | Laughlintown |
| 15658 | Ligonier |
| 15660 | Lowber |
| 15661 | Loyalhanna |
| 15662 | Luxor |
| 15663 | Madison |
| 15664 | Mammoth |
| 15665 | Manor |
| 15666 | Mount Pleasant |
| 15668 | Murrysville |
| 15670 | New Alexandria |
| 15671 | New Derry |
| 15672 | New Stanton |
| 15674 | Norvelt |
| 15675 | Penn |
| 15676 | Pleasant Unity |
| 15677 | Rector |
| 15678 | Rillton |
| 15679 | Ruffs Dale |
| 15680 | Salina |
| 15683 | Scottdale |
| 15684 | Slickville |
| 15685 | Southwest |
| 15687 | Stahlstown |
| 15688 | Tarrs |
| 15689 | United |
| 15690 | Vandergrift |
| 15691 | Wendel |
| 15692 | Westmoreland City |
| 15693 | Whitney |
| 15695 | Wyano |
| 15696 | Youngstown |
| 15697 | Youngwood |
| 15698 | Yukon |
| 15779 | Torrance |
| 15923 | Bolivar |
| 15944 | New Florence |
| 15954 | Seward |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Westmoreland County codes above are listed without a column we would have to invent.
Cities and towns in Westmoreland County
A further 46 places in Westmoreland County appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.
Area codes covering Westmoreland County
Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.
Where Westmoreland County's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope every ZIP code recorded in Westmoreland County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated . The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.