Annapolis, Maryland

8 ZIP codes · Eastern time

ZIP codes (largest first)

21401 · 38,62921403 · 32,68121409 · 20,28921402 · 4,30321405 · 49521404 (PO box)21411 (PO box)21412 (PO box)
Population40,720
StateMaryland
CountyAnne Arundel County
Time zoneEastern
Land area7.21 sq mi

Area codes in this area

410443667

These are the area codes that most often serve Annapolis (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Find the ZIP+4 for an address in Annapolis

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Population: U.S. Census Bureau, ACS 5-year estimates, 2024.