Find the last 4 digits (ZIP+4) for an address in 21930

ZIP 21930, Georgetown, MD is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 21930 – Georgetown, MD

Georgetown, Maryland · Cecil County · Eastern time

ZIP code21930
CityGeorgetown
StateMaryland
CountyCecil County
Population25
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.74 sq mi
Center (lat, long)39.3701, -75.8873

Area codes in this area

410443667

These are the area codes that most often serve ZIP 21930 (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

21913 Cecilton · 3.2 mi21635 Galena · 3.3 mi21919 Earleville · 4.2 mi21912 Warwick · 5 mi21645 Kennedyville · 5.2 mi21650 Massey · 5.9 mi21651 Millington · 8 mi21915 Chesapeake City · 8.9 mi

About ZIP 21930

ZIP code 21930 is assigned to Georgetown, Maryland. It lies in Cecil County. Its Census area covers about 0.74 square miles of land. The closest neighboring ZIP is 21913 (Cecilton), about 3.2 miles away.

Every address in 21930 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