Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
ZIP Codes in Westmoreland County Address Data
Businesses Addresses: 16,105
PO Box Addresses: 9,556
Residential Addresses: 206,160
Multi-Family Addresses: 12,951
Single Family Addresses: 192,980
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Map of Westmoreland County, PA ZIP Codes With Actual (Default) City Names