City · Ohio · United States
Troy, OH — ZIP codes
2 ZIP codes · Miami County
- City
- Troy
- County
- Miami
- State
- Ohio
- Country
- United States
- Postal codes
- 4537345374Single source
- Coordinates
- 40.0374, -84.2032 View on OpenStreetMap
- Area code
- 937
ZIP codes (2)
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Last generated : 2026-08-21. Report an error.