New Market MD ZIP Code
New Market city is located in Maryland State, Frederick County and has a unique zip code assigned by the US Postal Service Office.
You can search for the New Market MD zip code by its streets and block numbers if we have some of the New Market streets loaded in our website
New Market Area Code is 301 and Time Zone is Eastern (GMT -05:00).
New Market Zip Code - Maryland
The US ZIP Code basic format consists of five decimal numerical digits assigned to the New Market City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the New Market ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in New Market, Maryland.
The New Market Zip Code is 21774.
If you want to send a mail to New Market City, you should use the 21774 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded New Market 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 21774 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a New Market 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.