Dayton zipcode
| City | Dayton |
| ZIP Code | 45419 |
| Type | Standard |
| State Code | OH |
| State | Ohio |
ZIP code of Dayton is 45419. This place is located in Ohio state in US. To send any postal service to Dayton, you must use 45419 zipcode.
The ZIP code 45419 is also used with 2 more city names of Ohio.
- Kettering, OH
- Oakwood, OH