Greene County, Georgia ZIP Codes

4 ZIP Codes

Zip Code
City
Population ↓
30642Greensboro15,343
30669Union Point3,285
30678White Plains1,271
30665Siloam117

Overview of ZIP Codes in Greene County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
4
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 4 ZCTAs in Greene County, Georgia (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

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