Delaware, Ohio

1 ZIP code · Eastern time

ZIP codes (largest first)

43015 · 61,401
Population44,589
StateOhio
CountyDelaware County
Time zoneEastern
Land area20.24 sq mi

Area codes in this area

380614

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

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