Dayton zipcode
| City | Dayton |
| ZIP Code | 45426 |
| Type | Standard |
| State Code | OH |
| State | Ohio |
ZIP code of Dayton is 45426. This place is located in Ohio state in US. To send any postal service to Dayton, you must use 45426 zipcode.
The ZIP code 45426 is also used with 1 more city name of Ohio.
- Trotwood, OH