Town & City Halls in Contra Costa County, California

There are 14 Town & City Halls in Contra Costa County, California, serving a population of 1,123,678 people in an area of 723 square miles. There is 1 Town & City Hall per 80,262 people, and 1 Town & City Hall per 51 square miles.

In California, Contra Costa County is ranked 38th of 58 counties in Town & City Halls per capita, and 5th of 58 counties in Town & City Halls per square mile.

List of Contra Costa County Town & City Halls

Find Contra Costa County, California town & city halls.


Antioch City Hall 200 H Street Antioch, CA

Clayton City Hall 6000 Heritage Trail Clayton, CA

Concord City Hall 1950 Parkside Drive Concord, CA

El Cerrito City Hall 10890 San Pablo Ave El Cerrito, CA

Hercules City Hall 111 Civic Drive Hercules, CA

Lafayette City Hall 3675 Mount Diablo Boulevard Lafayette, CA

Martinez City Hall 525 Henrietta St Martinez, CA

Oakley City Hall 3231 Main Street Oakley, CA

Orinda City Hall 22 Orinda Way Orinda, CA

Pinole City Hall 2131 Pear Street Pinole, CA

Pleasant Hill City Hall 100 Gregory Ln Pleasant Hill, CA

Richmond City Hall 450 Civic Center Plaza Richmond, CA

San Pablo City Hall 13831 San Pablo Avenue San Pablo, CA

Walnut Creek City Hall 1666 North Main Street Walnut Creek, CA

About Contra Costa County Town & City Halls

A Contra Costa County Town or City Hall is a building that serves as the focal point of government activity for a town or city in Contra Costa County, CA. It is the location where the proceedings of the Contra Costa County legislative body take place and usually houses the central offices for the executive and administrative functions of the government. Depending on the size of the building, some municipal functions, and a number of citizen services may operate out of a Town or City Hall in Contra Costa County.

You may contact Town & City Halls for questions about:
  • Contra Costa County Public records
  • Marriage licenses and certificates
  • Town and City government offices
  • Local Contra Costa County politics
  • Voter poll locations and election procedures