Find the last 4 digits (ZIP+4) for an address in 21903

ZIP 21903, Perryville, MD is filled in. Just type the street address.

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ZIP Code 21903 – Perryville, MD

Perryville, Maryland · Cecil County · Eastern time

ZIP code21903
CityPerryville
StateMaryland
CountyCecil County
Population5,692
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area12.72 sq mi
Center (lat, long)39.5741, -76.0452

Area codes in this area

410443667

These are the area codes that most often serve ZIP 21903 (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

21902 Perry Point · 1.8 mi21904 Port Deposit · 3.1 mi21914 Charlestown · 3.2 mi21901 North East · 4.2 mi21078 Havre De Grace · 5.2 mi21917 Colora · 7.3 mi21005 Aberdeen Proving Ground · 7.8 mi21911 Rising Sun · 8.4 mi

About ZIP 21903

ZIP code 21903 is assigned to Perryville, Maryland. It lies in Cecil County. Its Census area covers about 12.72 square miles of land. The closest neighboring ZIP is 21902 (Perry Point), about 1.8 miles away.

Every address in 21903 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