Grand Isle County, Vermont ZIP Codes

5 ZIP Codes

Zip Code
City
Population ↓
05458Grand Isle2,278
05440Alburgh1,832
05486South Hero1,500
05474North Hero1,263
05463Isle La Motte577

Overview of ZIP Codes in Grand Isle 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 Grand Isle County, Vermont (US Census).

Sources

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

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