Zionsville, Indiana

1 ZIP code · Eastern time

ZIP codes (largest first)

46077 · 36,760
Population32,095
StateIndiana
CountyBoone County
Time zoneEastern
Land area67.19 sq mi

Area codes in this area

317463

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

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