About Clayton, CA 11,317 Population
4% Since 2002
$ 134,160 Median Income
48.17 Median Age
32% Households with Children
Trends Information provided by ATTOM Data Solutions.
Mount Diablo (925) 682-8000 School District
Mt. Diablo Elementary Elementary School
Diablo View Middle Middle School
CLAYTON VALLEY CHARTER HIGH SCHOOL High School