Find the last 4 digits (ZIP+4) for an address in 21213

ZIP 21213, Baltimore, MD is filled in. Just type the street address.

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ZIP Code 21213 – Baltimore, MD

Baltimore, Maryland · Baltimore city · Eastern time

ZIP code21213
CityBaltimore
StateMaryland
CountyBaltimore city
Population28,058
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area3.43 sq mi
Center (lat, long)39.3150, -76.5774

Area codes in this area

410443667

These are the area codes that most often serve ZIP 21213 (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

21205 Baltimore · 1.1 mi21287 Baltimore · 1.2 mi21218 Baltimore · 1.7 mi21231 Baltimore · 2 mi21202 Baltimore · 2 mi21233 Baltimore · 2.1 mi21251 Baltimore · 2.4 mi21206 Baltimore · 2.6 mi

About ZIP 21213

ZIP code 21213 is assigned to Baltimore, Maryland. It lies in Baltimore city. Its Census area covers about 3.43 square miles of land. The closest neighboring ZIP is 21205 (Baltimore), about 1.1 miles away.

Every address in 21213 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