Find the last 4 digits (ZIP+4) for an address in 21054

ZIP 21054, Gambrills, MD is filled in. Just type the street address.

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ZIP Code 21054 – Gambrills, MD

Gambrills, Maryland · Anne Arundel County · Eastern time

ZIP code21054
CityGambrills
StateMaryland
CountyAnne Arundel County
Population16,386
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area15.91 sq mi
Center (lat, long)39.0556, -76.6905

Area codes in this area

410443667

These are the area codes that most often serve ZIP 21054 (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

21113 Odenton · 1.3 mi21114 Crofton · 3.2 mi20755 Fort George G Meade · 4.2 mi21108 Millersville · 4.4 mi21144 Severn · 4.5 mi21032 Crownsville · 5 mi20715 Bowie · 5.3 mi20724 Laurel · 5.6 mi

About ZIP 21054

ZIP code 21054 is assigned to Gambrills, Maryland. It lies in Anne Arundel County. Its Census area covers about 15.91 square miles of land. The closest neighboring ZIP is 21113 (Odenton), about 1.3 miles away.

Every address in 21054 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