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 Nassau County Address Data
Businesses Addresses: 3,031
PO Box Addresses: 2,801
Residential Addresses: 49,048
Multi-Family Addresses: 3,464
Single Family Addresses: 44,099
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Map of Nassau County, FL ZIP Codes With Actual (Default) City Names