Silicon Valley, California

With the wide assortment of top tech companies currently headquartered in Silicon Valley, it should come as no surprise that some of the country’s wealthiest people also call the area home.

The 20 Most Expensive Zip Codes in Silicon Valley

1. 94027 – San Mateo Atherton
2. 94022 – Santa Clara Los Altos Hills
3. 94024 – Santa Clara Los Altos Hills
4. 94301 – Santa Clara Palo Alto
5. 94028 – San Mateo Portola Valley
6. 94010 – San Mateo Hillsborough
7. 94306 – Santa Clara Palo Alto
8. 95070 – Santa Clara Saratoga
9. 95030 – Santa Clara Los Gatos
10. 95014 – Santa Clara Cupertino
11. 94062 – San Mateo Redwood City
12. 94025 – San Mateo Menlo Park
13. 94040 – Santa Clara Mountain View
14. 94087 – Santa Clara Sunnyvale
15. 94402 – San Mateo San Mateo
16. 95032 – Santa Clara Los Gatos
17. 94070 – San Mateo San Carlos
18. 94002 – San Mateo Belmont
19. 94041 – Santa Clara Mountain View
20. 95120 – Santa Clara San Jose