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 Irwin County Address Data
Businesses Addresses: 1,082
PO Box Addresses: 1,237
Residential Addresses: 14,006
Multi-Family Addresses: 271
Single Family Addresses: 13,717
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Map of Irwin County, GA ZIP Codes With Actual (Default) City Names