32. Sunnyvale When you call Sunnyvale home, you’ll enjoy a quality of life that’s difficult to surpass. Located at the heart of Silicon Valley, Sunnyvale offers a collection of some of the world’s most respected companies, including Yahoo!, and access to nearly a dozen institutes of higher learning.
Atherton, California - Atherton is an incorporated town in San Mateo County, California, United States. Its population was 6,914 at the 2010 census... http://en.wikipedia.org/wiki/Atherton,_California - Which Cities are Located in Silicon Valley