Chilmark MA ZIP Code
Chilmark city is located in Massachusetts State, Dukes County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Chilmark MA zip code by its streets and block numbers if we have some of the Chilmark streets loaded in our website
Chilmark Area Code is 508 and Time Zone is Eastern (GMT -05:00).
Chilmark Zip Code - Massachusetts
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Chilmark City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Chilmark ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Chilmark, Massachusetts.
The Chilmark Zip Code is 02535.
If you want to send a mail to Chilmark City, you should use the 02535 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Chilmark ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 02535 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Chilmark city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Massachusetts.