Find the last 4 digits (ZIP+4) for an address in 21074

ZIP 21074, Hampstead, MD is filled in. Just type the street address.

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ZIP Code 21074 – Hampstead, MD

Hampstead, Maryland · Carroll County · Eastern time

ZIP code21074
CityHampstead
StateMaryland
CountyCarroll CountyBaltimore County
Population14,777
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area37.69 sq mi
Center (lat, long)39.6216, -76.8399

Area codes in this area

410443667

These are the area codes that most often serve ZIP 21074 (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

21155 Upperco · 3.8 mi21102 Manchester · 4.9 mi21088 Lineboro · 6.7 mi21020 Boring · 7.2 mi21053 Freeland · 8.4 mi21023 Butler · 8.6 mi21120 Parkton · 8.9 mi21157 Westminster · 9.1 mi

About ZIP 21074

ZIP code 21074 is assigned to Hampstead, Maryland. It crosses 2 counties; most of its land is in Carroll County. Its Census area covers about 37.69 square miles of land. The closest neighboring ZIP is 21155 (Upperco), about 3.8 miles away.

Every address in 21074 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