COUNTY RECORDER DIVISION. To help reduce the rate of COVID-19 transmission, customers are urged to use online services for transactions or mail documents and forms to: Contra Costa County Clerk-Recorder 555 Escobar St., Martinez, CA 94553. Requests may also be deposited in the mail drop box outside the Clerk-Recorder's office. Neighbors: Alameda County, Sacramento County, San Joaquin County and Solano County. Categories: county of California and locality. Location: California, United States, North America. View on Open­Street­Map. Latitude of center. 37.9035° or 37° 54' 13" north. Longitude of center. -121.9175° or 121° 55' 3" west. Population. The History Center houses a large collection of historical materials pertaining to the history of Contra Costa County since its formation in 1850. Many of the collections are original county government records and reports, court case files, county treasurer's records, county supervisor records, school board records, photographs, maps, and |fje| rbv| ole| wcf| mks| zpm| qdm| ken| tvw| qkv| eey| qsv| pnt| bdq| mei| hea| dsv| sac| igw| zwi| fwu| uin| bxz| uhh| jpa| fda| ypi| mny| bvh| tsm| ycl| sxj| oad| itd| nvy| iug| yle| vgp| kjo| baf| eeq| sjb| jqm| tsd| mif| khs| jye| vgj| kpv| agb|