San Mar, MD ZIP Code

ZIP code, county, time zone and coordinates of San Mar, Maryland

The ZIP code of San Mar, MD is 21713. It is in Washington County.

Mailing address format for San Mar

John Smith
123 Main St
SAN MAR MD 21713
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in San Mar

ZIP codePopulationArea
21713—39.6 sq miMain

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is San Mar? Location, county and time zone

State
Maryland
County
Washington County
GPS coordinates
39.55222, -77.64090
Elevation
545 ft (166 m)
Time zone
America/New YorkEST · UTC-05:00
Population
366

Map of San Mar, MD 21713

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ZIP codes near San Mar

San Mar ZIP code: FAQ

What is the ZIP code for San Mar, MD?

The main ZIP code for San Mar, MD is 21713.

How many ZIP codes does San Mar have?

San Mar has 1 ZIP code.

What county is San Mar, MD in?

San Mar is in Washington County, Maryland.

What time zone is San Mar in?

San Mar is in the America/New York time zone (EST, UTC-05:00 right now).

What are the coordinates of San Mar?

Latitude 39.55222, longitude -77.64090.

Last updated: