Cincinnati zipcode
| City | Cincinnati |
| ZIP Code | 45218 |
| Type | Standard |
| State Code | OH |
| State | Ohio |
ZIP code of Cincinnati is 45218. This place is located in Ohio state in US. To send any postal service to Cincinnati, you must use 45218 zipcode.
The ZIP code 45218 is also used with 1 more city name of Ohio.
- Parkdale, OH