Zip Codes in San Marcos, CA
| Zip Code | Post Office City | County | State | Show Map | Show Statistics |
|---|---|---|---|---|---|
| 92069 | San Marcos | San Diego | California | Show Map | Show Statistics |
| 92078 | San Marcos | San Diego | California | Show Map | Show Statistics |
| 92079 | San Marcos | San Diego | California | Show Map | Show Statistics |
| 92096 | San Marcos | San Diego | California | Show Map | Show Statistics |