2025 Compare Cities Overview:
Clayton, CA vs Foster City, CA

Are people in Foster City older or younger than people in Clayton?
- The Median Age in Foster City is 4.5 years younger than in Clayton.

Are housing costs cheaper in Foster City or Clayton?
- Foster City housing costs are 69.3% more expensive than Clayton housing costs.

Which city has a longer commute, Foster City or Clayton?
- The average commute for residents of Foster City is 10.2 minutes shorter than it is for residents of Clayton.

Things to do in Clayton?
Clayton, California is a small town in Contra Costa County, located just East of San Francisco. Situated in the sun-soaked hills of the East Bay, Clayton offers breathtaking views and plenty of outdoor activity. Visitors can explore the nearby Mt. Diablo State Park or take a hike to the summit for stunning scene from the top. With its tranquil atmosphere and proximity to major cities like San Francisco, Oakland and Sacramento, Clayton is an ideal spot for relaxation, recreation and exploration.

Things to do in Foster City?
Foster City CA rests just south of San Francisco Bay full of outdoor fun like fishing & biking trails at Leo J Ryan Memorial Park combined with convenient access to notable Silicon Valley companies like Oracle.