Marshfield MA ZIP Code
Marshfield city is located in Massachusetts State, Plymouth County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Marshfield MA zip code by its streets and block numbers if we have some of the Marshfield streets loaded in our website
Marshfield Area Code is 781/339 and Time Zone is Eastern (GMT -05:00).
Marshfield Zip Code - Massachusetts
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Marshfield City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Marshfield ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Marshfield, Massachusetts.
The Marshfield Zip Code is 02050.
If you want to send a mail to Marshfield City, you should use the 02050 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Marshfield 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 02050 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Marshfield 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.