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Contra Costa

County in California

County

The population development of Contra Costa.

NameStatusPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2018-07-01
 
Contra CostaCounty948,8651,049,2001,150,215
CaliforniaState33,871,65337,254,52239,557,045

Contents: Incorporated Places

The population development of the incorporated places in Contra Costa.

Name StatusCountyPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2018-07-01
 
AntiochCityContra Costa90,924102,745111,535
BrentwoodCityContra Costa24,07651,62463,800
ClaytonCityContra Costa10,79710,91812,192
ConcordCityContra Costa122,001122,168129,688
DanvilleTownContra Costa41,76541,84944,650
El CerritoCityContra Costa23,06923,58625,601
HerculesCityContra Costa19,43024,08925,601
LafayetteCityContra Costa23,98823,79426,521
MartinezCityContra Costa35,97536,03638,402
MoragaTownContra Costa16,33316,00617,692
OakleyCityContra Costa25,72635,43242,129
OrindaCityContra Costa17,42517,75119,806
PinoleCityContra Costa19,31018,33019,318
PittsburgCityContra Costa56,79563,25972,437
Pleasant HillCityContra Costa32,43233,10134,903
RichmondCityContra Costa99,250103,262110,146
San PabloCityContra Costa30,10629,51231,124
San RamonCityContra Costa44,70671,42375,839
Walnut CreekCityContra Costa64,44964,16569,825

Source: U.S. Census Bureau (web).

Explanation: Places: 2000 population in the boundaries of 2010 and later population figures in the boundaries of 2018.