Interactive Map

The Interactive Map allows you to navigate, view, and filter precincts and districts within Contra Costa County.


Major Districts in Contra Costa County

Printed maps are also available for purchase from our office as 11” x 17” precinct walking maps ($1.50/page) or large 3’ x 3’ district boundary wall maps ($25). Mapping data including precinct boundary GIS Shapefiles and Google Map KML files ($50) are also available. To submit your map request or for more information please email