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 Delaware County Address Data
Businesses Addresses: 22,591
PO Box Addresses: 6,423
Residential Addresses: 277,678
Multi-Family Addresses: 35,049
Single Family Addresses: 241,886
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Map of Delaware County, PA ZIP Codes With Actual (Default) City Names