Riverside zipcode
| City | Riverside |
| ZIP Code | 92521 |
| Type | Company/Organization |
| State Code | CA |
| State | California |
ZIP code of Riverside is 92521. This place is located in California state in US. To send any postal service to Riverside, you must use 92521 zipcode.
You should avoid following 1 city name of California to be used with the ZIP code 92521.
- Univ Of Ca Riverside, CA