COUNTY

Population:
948816 (2000 census)

CITIES

City	Type	Population
Concord, CA	city	121780
Richmond, CA	city	99216
Antioch, CA	city	90532
Walnut Creek, CA	city	64296
Pittsburg, CA	city	56769
San Ramon, CA	city	44722
Danville, CA	town	41715
Martinez, CA	city	35866
Pleasant Hill, CA	city	32837
San Pablo, CA	city	30215
Oakley, CA	city	25619
Lafayette, CA	city	23908
Brentwood, Contra Costa County, CA	city	23302
Bay Point, CA	CDP	21534
Hercules, CA	city	19488
Orinda, CA	city	17599
Alamo, CA	CDP	15626
El Sobrante, CA	CDP	12260
Clayton, CA	city	10762
Discovery Bay, CA	CDP	8981
Rodeo, CA	CDP	8717
Tara Hills, CA	CDP	5332
Waldon, CA	CDP	5133
Kensington, CA	CDP	4936
Pacheco, CA	CDP	3562
East Richmond Heights, CA	CDP	3357
Vine Hill, CA	CDP	3260
Crockett, CA	CDP	3194
Rollingwood, CA	CDP	2900
Bethel Island, CA	CDP	2312
Diablo, CA	CDP	988
Byron, CA	CDP	916
Knightsen, CA	CDP	861
Clyde, CA	CDP	694
Port Costa, CA	CDP	232

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