Dukes County ZIP Codes

List of ZIP Codes in Dukes County

The following table lists ZIP Codes associated with Dukes County, Massachusetts, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 02535 41.34896 -70.74629 Chilmark 2,393 37.9
2 02539 41.37994 -70.53227 Edgartown 5,212 75.1
3 02543 41.48731 -70.74525 Woods Hole 810 27.6
4 02557 41.44218 -70.56648 Oak Bluffs 1,849 220.3
5 02568 41.44341 -70.61534 Vineyard Haven 8,829 265.3
6 02575 41.39651 -70.65496 West Tisbury 2,417 41.0
7 02713 41.42818 -70.89102 Cuttyhunk 42 4.5


About Dukes County ZIP Codes

Dukes County in Massachusetts (MA) is served by approximately 7 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 21,552 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Dukes County are located in cities such as Vineyard Haven, Edgartown, West Tisbury, Chilmark, Oak Bluffs. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Dukes County, Massachusetts follow the America/New_York time zone.