Senators
|
Party
|
Years served
|
Counties represented
|
Notes
|
Frederick Cox
|
Democratic
|
January 8, 1883 - January 3, 1887
|
Sacramento
|
Served together with Routier.[3]
|
Joseph Routier
|
Republican
|
January 8, 1883 - January 3, 1887
|
M. W. Dixon
|
Democratic
|
January 3, 1887 - January 5, 1891
|
Alameda
|
|
William Simpson
|
Republican
|
January 5, 1891 - January 7, 1895
|
|
Hugh Toner
|
Democratic
|
January 7, 1895 - January 2, 1899
|
San Francisco
|
|
John A. Hoey
|
Republican
|
January 2, 1899 - January 5, 1903
|
|
Harry Bunkers
|
Democratic
|
January 5, 1903 - February 27, 1905
|
Expelled from the Senate for bribery.[4]
|
Daniel J. Reily
|
Republican
|
January 7, 1907 - January 2, 1911
|
|
Daniel P. Regan
|
January 2, 1911 - January 4, 1915
|
|
Dominic Joseph Beban
|
Progressive
|
January 4, 1915 - February 29, 1916
|
Died in office.[5]
|
Victor J. Canepa
|
Independent
|
January 8, 1917 - January 5, 1931
|
Change his party to Republican when he ran for his 2nd term.
|
Republican
|
Herbert C. Jones
|
January 5, 1931 - January 7, 1935
|
Santa Clara
|
|
Sanborn Young
|
January 7, 1935 - January 2, 1939
|
|
John D. Foley
|
Democratic
|
January 2, 1939 - January 4, 1943
|
|
Byrl R. Salsman
|
Republican
|
January 4, 1943 - October 1, 1949
|
Resigned from the Senate to become a Judge.
|
John F. "Jack" Thompson
|
January 8, 1951 - January 7, 1963
|
|
Clark L. Bradley
|
January 7, 1963 - January 2, 1967
|
|
Walter W. Stiern
|
Democratic
|
January 2, 1967 - November 30, 1974
|
Kern, Kings
|
|
Omer Rains
|
December 2, 1974 - November 30, 1982
|
Santa Barbara, Ventura
|
|
Gary K. Hart
|
December 6, 1982 - November 30, 1994
|
Los Angeles, Santa Barbara, Ventura
|
|
Jack O'Connell
|
December 5, 1994 – November 30, 2002
|
San Luis Obispo, Santa Barbara, Ventura
|
|
Roy Ashburn
|
Republican
|
December 2, 2002 – November 30, 2010
|
Inyo, Kern, San Bernardino, Tulare
|
|
Jean Fuller
|
December 6, 2010 - November 30, 2014
|
|
Robert Hertzberg
|
Democratic
|
December 1, 2014 – December 5, 2022
|
Los Angeles
|
|
Steve Padilla
|
Democratic
|
December 5, 2022 – present
|
Imperial, Riverside, San Bernardino, San Diego
|
|