Edgewood, Maryland

1 ZIP code · Eastern time

ZIP codes (largest first)

21040 · 24,960
Population24,922
StateMaryland
CountyHarford County
Time zoneEastern
Land area17.1 sq mi

Area codes in this area

410443667

These are the area codes that most often serve Edgewood (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 Edgewood

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.

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