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 Columbia County Address Data
Businesses Addresses: 3,481
PO Box Addresses: 2,207
Residential Addresses: 51,392
Multi-Family Addresses: 1,369
Single Family Addresses: 49,901
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Map of Columbia County, PA ZIP Codes With Actual (Default) City Names