White Marsh MD ZIP Code

White Marsh 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 White Marsh MD zip code by its streets and block numbers if we have some of the White Marsh streets loaded in our website

White Marsh Area Code is 443/410 and Time Zone is Eastern (GMT -05:00).

White Marsh Zip Code - Maryland

The US ZIP Code basic format consists of five decimal numerical digits assigned to the White Marsh City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the White Marsh ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in White Marsh, Maryland.

The White Marsh Zip Code is 21162.

If you want to send a mail to White Marsh City, you should use the 21162 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded White Marsh 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 21162 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a White Marsh 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.

White Marsh, Maryland - MAP

What is the White Marsh Zip Code?

The White Marsh Zip Code in Maryland is 21162.

ZIP Plus 4 White Marsh - US Streets Zip Codes

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What is the zip code for White Marsh MD?


White Marsh, Maryland - US Zip Code

White Marsh ZIP Code Lookup

21162 Zip Code File:
Zip Code: 21162,
City: White Marsh
White Marsh Area Code: 443/410
White Marsh, MD - Time Zone: Eastern (GMT -05:00)
County: Baltimore
City Alias: White Marsh
State: Maryland
State Abb: MD

Maryland Zip+4 - Nearby White Marsh Cities

Cities near White Marsh in Maryland
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