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 Knox County Address Data
Businesses Addresses: 2,046
PO Box Addresses: 4,415
Residential Addresses: 18,006
Multi-Family Addresses: 539
Single Family Addresses: 17,137
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Map of Knox County, ME ZIP Codes With Actual (Default) City Names