Find the last 4 digits (ZIP+4) for an address in 21794

ZIP 21794, West Friendship, MD is filled in. Just type the street address.

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ZIP Code 21794 – West Friendship, MD

West Friendship, Maryland · Howard County · Eastern time

ZIP code21794
CityWest Friendship
StateMaryland
CountyHoward County
Population2,192
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area8.16 sq mi
Center (lat, long)39.2984, -76.9661

Area codes in this area

410443667

These are the area codes that most often serve ZIP 21794 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

21723 Cooksville · 2.9 mi21738 Glenwood · 3.5 mi21042 Ellicott City · 4.1 mi21104 Marriottsville · 4.4 mi21041 Ellicott City · 4.5 mi21150 Simpsonville · 4.5 mi21737 Glenelg · 4.8 mi21036 Dayton · 4.9 mi

About ZIP 21794

ZIP code 21794 is assigned to West Friendship, Maryland. It lies in Howard County. Its Census area covers about 8.16 square miles of land. The closest neighboring ZIP is 21723 (Cooksville), about 2.9 miles away.

Every address in 21794 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources