Hunt Valley MD ZIP Code
Hunt Valley city is located in Maryland State, Baltimore County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Hunt Valley MD zip code by its streets and block numbers if we have some of the Hunt Valley streets loaded in our website
Hunt Valley Area Code is 410/443 and Time Zone is Eastern (GMT -05:00).
Hunt Valley Zip Code - Maryland
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Hunt Valley City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Hunt Valley ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Hunt Valley, Maryland.
The Hunt Valley Zip Code is 21031, 21065.
If you want to send a mail to Hunt Valley City, you should use the 21031, 21065 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Hunt Valley 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 21031, 21065 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Hunt Valley 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.