POPULATION: 1,670,834
INCORPORATION DATE: 1853
BOARD OF SUPERVISORS:
POPULATION: 1,142
INCORPORATION DATE: 1864
POPULATION: 37,676
INCORPORATION DATE: 1854
POPULATION: 210,291
INCORPORATION DATE: 1850
POPULATION: 45,023
POPULATION: 21,902
POPULATION: 1,145,876
POPULATION: 27,298
INCORPORATION DATE: 1857
POPULATION: 193,227
POPULATION: 1,023,358
INCORPORATION DATE: 1856
POPULATION: 29,400
INCORPORATION DATE: 1891
POPULATION: 133,302
POPULATION: 188,777
INCORPORATION DATE: 1907
POPULATION: 18,584
INCORPORATION DATE: 1866
POPULATION: 917,553
POPULATION: 153,608
INCORPORATION DATE: 1893
POPULATION: 64,040
INCORPORATION DATE: 1861
POPULATION: 28,833
POPULATION: 10,172,951
POPULATION: 158,147
POPULATION: 260,831
POPULATION: 18,067
POPULATION: 87,946
POPULATION: 283,521
INCORPORATION DATE: 1855
POPULATION: 9,570
INCORPORATION DATE: 1874
POPULATION: 13,464
POPULATION: 441,143
POPULATION: 139,088
POPULATION: 98,114
INCORPORATION DATE: 1851
POPULATION: 3,194,332
INCORPORATION DATE: 1889
POPULATION: 403,711
POPULATION: 18,260
POPULATION: 2,442,304
POPULATION: 1,555,365
POPULATION: 62,353
FORM OF GOVERNMENT: General Law
POPULATION: 2,180,537
POPULATION: 3,343,355
POPULATION: 897,806
POPULATION: 773,632
POPULATION: 277,259
POPULATION: 773,244
POPULATION: 451,840
POPULATION: 1,961,969
POPULATION: 271,233
POPULATION: 178,045
POPULATION: 3,201
POPULATION: 44,461
INCORPORATION DATE: 1852
POPULATION: 440,224
POPULATION: 492,980
POPULATION: 557,709
POPULATION: 100,750
POPULATION: 65,129
POPULATION: 13,548
POPULATION: 479,977
POPULATION: 54,917
POPULATION: 842,866
INCORPORATION DATE: 1872
POPULATION: 222,705
POPULATION: 78,887
Following is a list of California County population estimates sorted alphabetically by order and by population. County population estimates provided by the California Department of Finance. Updated January 2012.
