Contra Costa County Resources
This page last reviewed July 23rd, 2012
Contra Costa County is made
up of the
following cities: El Cerrito, Hercules, Pinole, Richmond, San Pablo,
Clayton, Concord, Danville, Lafayette, Martinez, Moraga, Orinda,
Pleasant Hill, San Ramon, Walnut Creek, Antioch, Brentwood, Oakley and
Pittsburg. County seat is in Martinez. Population: 1,049,025.
ARB Staff Contact for Contra Costa: Judy Nottoli



