List of United States Senators from California

California was admitted to the Union on September 9 1850.

Class 1

Senator	Party	From	To
John C. Fremont	Democrat	1850	1851
John B. Weller	Democrat	1852	1857
David C. Broderick	Democrat	1857	1859
Henry P. Haun	Democrat	1859	1860
Milton S. Latham	Democrat	1860	1863
John Conness	Republican	1863	1869
Eugene Casserly	Democrat	1869	1873
John S. Hager	Democrat	1873	1875
Newton Booth	Independent, Republican	1875	1881
John F. Miller	Republican	1881	1886
George Hearst	Democrat	1886
Abram P. Williams	Republican	1886	1887
George Hearst	Democrat	1887	1891
Charles N. Felton	Republican	1891	1893
Stephen M. White	Democrat	1893	1899
Thomas R. Bard	Republican	1900	1905
Frank P. Flint	Republican	1905	1911
John D. Works	Republican	1911	1917
Hiram W. Johnson	Republican	1917	1945
William F. Knowland	Republican	1945	1959
Clair Engle	Democrat	1959	1964
Pierre Salinger	Democrat	1964
George L. Murphy	Republican	1965	1971
John V. Tunney	Democrat	1971	1977
Samuel I. Hayakawa	Republican	1977	1983
Pete Wilson	Republican	1983	1991
John F. Seymour	Republican	1991	1992
Dianne Feinstein	Democrat	1992

Class 3

Senator	Party	From	To
William McK. Gwin	Democrat	1850	1855
William McK. Gwin	Democrat	1857	1861
James A. McDougall	Democrat	1861	1867
Cornelius Cole	Republican	1867	1873
Aaron A. Sargent	Republican	1873	1879
James T. Farley	Democrat	1879	1885
Leland Stanford	Republican	1885	1893
George C. Perkins	Republican	1893	1915
James D. Phelan	Democrat	1915	1921
Samuel M. Shortridge	Republican	1921	1933
William G. McAdoo	Democrat	1933	1938
Thomas M. Storke	Democrat	1938	1939
Sheridan Downey	Democrat	1939	1950
Richard M. Nixon	Republican	1950	1953
Thomas H. Kuchel	Republican	1953	1969
Alan Cranston	Democrat	1969	1993
Barbara Boxer	Democrat	1993