Dukes County, Massachusetts ZIP Codes

7 ZIP Codes

Zip Code
City
Population ↓
02568Vineyard Haven9,412
02539Edgartown5,278
02575West Tisbury2,718
02535Chilmark2,244
02557Oak Bluffs1,250
02543Woods Hole747
02713Cuttyhunk23

Overview of ZIP Codes in Dukes 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 Dukes County, Massachusetts (US Census).

Sources

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

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