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: 2,050
PO Box Addresses: 4,443
Residential Addresses: 17,935
Multi-Family Addresses: 536
Single Family Addresses: 17,066
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Map of Knox County, ME ZIP Codes With Actual (Default) City Names