Orange County, North Carolina ZIP Codes

7 ZIP Codes

Zip Code
City
Population ↓
27516Chapel Hill47,358
27514Chapel Hill32,951
27278Hillsborough27,925
27510Carrboro13,868
27243Efland5,677
27231Cedar Grove2,331
27599Chapel Hill0

Overview of ZIP Codes in Orange 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.
7
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 7 ZCTAs in Orange County, North Carolina (US Census).

Sources

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

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