City · Ohio · United States
Collinsville, OH — ZIP codes
1 ZIP code · Butler County
- City
- Collinsville
- County
- Butler
- State
- Ohio
- Country
- United States
- Postal code
- 45004Single source
- Coordinates
- 39.5153, -84.6094 View on OpenStreetMap
- Area codes
- 330, 234 (from the nearest rate centre)
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 45004 | Collinsville | Single source |
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. Last generated : 2026-08-21. Report an error.