Piqua, Ohio

1 ZIP code · Eastern time

ZIP codes (largest first)

45356 · 25,237
Population20,646
StateOhio
CountyMiami County
Time zoneEastern
Land area13.16 sq mi

Area codes in this area

326937

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

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