Newton County, Georgia ZIP Codes

5 ZIP Codes

Zip Code
City
Population ↓
30016Covington62,968
30014Covington41,425
30054Oxford10,730
30055Mansfield3,800
30070Porterdale64

Overview of ZIP Codes in Newton 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.
5
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 5 ZCTAs in Newton County, Georgia (US Census).

Sources

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

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