Marion Station MD ZIP Code
Marion Station city is located in Maryland State, Somerset County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Marion Station MD zip code by its streets and block numbers if we have some of the Marion Station streets loaded in our website
Marion Station Area Code is 410 and Time Zone is Eastern (GMT -05:00).
Marion Station Zip Code - Maryland
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Marion Station City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Marion Station ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Marion Station, Maryland.
The Marion Station Zip Code is 21838.
If you want to send a mail to Marion Station City, you should use the 21838 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Marion Station 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 21838 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Marion Station 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 Maryland.