Dayton zipcode
| City | Dayton |
| ZIP Code | 45449 |
| Type | Standard |
| State Code | OH |
| State | Ohio |
ZIP code of Dayton is 45449. This place is located in Ohio state in US. To send any postal service to Dayton, you must use 45449 zipcode.
The ZIP code 45449 is also used with 3 more city names of Ohio.
- W Carrollton, OH
- West Carrollton, OH
- West Carrollton City, OH