Rancho Santa Margarita zipcode
| City | Rancho Santa Margarita |
| ZIP Code | 92688 |
| Type | Standard |
| State Code | CA |
| State | California |
ZIP code of Rancho Santa Margarita is 92688. This place is located in California state in US. To send any postal service to Rancho Santa Margarita, you must use 92688 zipcode.
The ZIP code 92688 is also used with 3 more city names of California.
- Rancho Sta Marg, CA
- Rcho Sta Marg, CA
- Rsm, CA