ZIP 92078 on the map: city, state, location and coordinates.

The ZIP code 92078 is found in San Marcos, California. This code is part of San Diego County. On the following Open Street Map you can see the exact location of 92078 ZIP code. Zoom in or out to see the surrounding cities and areas, use the buttons shown on the map. Drag the map with your mouse or finger.
Exact coordinates of ZIP 92078: Latitude: 33.1193 South, Longitude: 117.185 West.

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