ZIP CODE 92078
San Marcos, CA
All Zip Codes For San Marcos
| Zipcode | Population | Housing Units | Latitude | Longitude | Land Area (sq mi) | Water Area (sq mi) |
| 92069 | 52658 | 18546 | 33.144908 | -117.171286 | 24.484788 | 0.158114 |
| 92078 | 6748 | 2850 | 33.122029 | -117.156058 | 9.827512 | 0.066484 |
| 92079 | - | - | - | - | - | - |
| 92096 | - | - | - | - | - | - |