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: 22,959
PO Box Addresses: 7,367
Residential Addresses: 274,650
Multi-Family Addresses: 34,046
Single Family Addresses: 239,907
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Map of Delaware County, PA ZIP Codes With Actual (Default) City Names
