# Cell Towers in San Marcos, CA

## Summary

- **Location**: San Marcos, California 92078
- **Population**: 53,247
- **Mapped antenna sites**: 98
- **Sites with cellular spectrum**: 15
- **FCC records grouped**: 454
- **Area**: 0.91 square miles
- **Mapped site density**: 6.1 sites per square mile

- **County**: San Diego

## Coordinates

- **Latitude**: 33.121644
- **Longitude**: -117.194493

## Top Licensees by Tower Count

1. **San Marcos Unified School District**: 16 towers

2. **SAN DIEGO, COUNTY OF**: 10 towers

3. **NEXTEL WEST CORP.**: 6 towers

4. **SAN MARCOS UNIFIED SCHOOL DISTRICT**: 5 towers

5. **AMS Spectrum Holdings, LLC**: 5 towers


## Major Carriers

- **AMS Spectrum Holdings, LLC**: 5 towers

- **T-MOBILE LICENSE LLC**: 1 towers

- **SkyTel Spectrum LLC**: 1 towers

- **Verizon Wireless (VAW) LLC (California Only)**: 1 towers

## Related Links

- [View the interactive map](https://www.celltowermaps.com/cell-towers/near/city-state/san-marcos/ca): Human-readable map for this location.
- [State directory](https://www.celltowermaps.com/cell-towers/directory/california/index.md): Text-first list of locations in California.
- [United States directory](https://www.celltowermaps.com/cell-towers/directory/index.md): Browse all states.

## Data Source

Tower data is sourced from U.S. Federal Communications Commission licensing records. See [llms.txt](https://www.celltowermaps.com/llms.txt) for methodology and access guidance.