Contra Costa County, California Genealogy

United States &gt; California &gt; Contra Costa County

Parent County
1850--Contra Costa County was created 18 February 1850 as an original county. County seat: Martinez

Neighboring Counties

 * Alameda
 * Sacramento
 * San Joaquin
 * Solano

Church
LDS Ward and Branch Records


 * Concord
 * Danville
 * Pittsburg
 * Richmond
 * Richmond E.
 * Walnut Creek

Web Sites

 * USGenWeb project. May have maps, name indexes, history or other information for this county. Select the state, then the county.
 * Family History Library Catalog