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 Barnwell County Address Data
Businesses Addresses: 793
PO Box Addresses: 1,094
Residential Addresses: 10,085
Multi-Family Addresses: 103
Single Family Addresses: 9,908
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Map of Barnwell County, SC ZIP Codes With Actual (Default) City Names