Senators
|
Party
|
Years served
|
Electoral history
|
Counties represented
|
District established January 3, 1887
|
L. J. Rose (Los Angeles)
|
Democratic
|
January 3, 1887 – January 7, 1889
|
Elected in 1886. [data missing]
|
Los Angeles
|
Joseph E. McComas (Pomona)
|
Republican
|
January 7, 1889 – January 2, 1893
|
Elected in 1888. Retired to run for U.S. House of Representatives.
|
Edwin C. Seymour (San Bernardino)
|
Republican
|
January 2, 1893 – January 4, 1897
|
Elected in 1892. [data missing]
|
Orange, San Bernardino
|
Thomas J. Jones (Santa Ana)
|
Republican
|
January 4, 1897 – January 1, 1901
|
Elected in 1896. [data missing]
|
Orange, Riverside, San Bernardino
|
Albert A. Caldwell (Riverside)
|
Republican
|
January 1, 1901 – January 2, 1905
|
Elected in 1900. [data missing]
|
John N. Anderson (Santa Ana)
|
Republican
|
January 2, 1905 – January 4, 1909
|
Elected in 1904. [data missing]
|
Orange, Riverside
|
Miguel Estudillo (Riverside)
|
Republican
|
January 4, 1909 – January 6, 1913
|
Elected in 1908. [data missing]
|
John N. Anderson (Santa Ana)
|
Republican
|
January 6, 1913 – January 8, 1917
|
Elected in 1912. [data missing]
|
Imperial, Orange, Riverside
|
Samuel C. Evans Jr. (Riverside)
|
Republican
|
January 8, 1917 – January 3, 1921
|
Elected in 1916. [data missing]
|
Walter Eden (Santa Ana)
|
Republican
|
January 3, 1921 – January 7, 1929
|
Elected in 1920. Re-elected in 1924. [data missing]
|
Nelson T. Edwards (Orange)
|
Republican
|
January 7, 1929 – January 2, 1933
|
Elected in 1928. Redistricted to the 35th district.
|
Ben Hulse (Imperial)
|
Republican
|
January 2, 1933 – January 4, 1937
|
Elected in 1932. Retired.
|
Imperial
|
Edward H. Law (El Centro)
|
Democratic
|
January 4, 1937 – January 6, 1941
|
Elected in 1936. [data missing]
|
E. George Luckey (Brawley)
|
Democratic
|
January 6, 1941 – January 8, 1945
|
Elected in 1940. [data missing]
|
Ben Hulse (Imperial)
|
Republican
|
January 8, 1945 – January 7, 1957
|
Elected in 1944. Re-elected in 1948. Re-elected 1952. [data missing]
|
J. William Beard (El Centro)
|
Democratic
|
January 7, 1957 – January 2, 1961
|
Elected in 1956. [data missing]
|
Aaron W. Quick (Calexico)
|
Democratic
|
January 2, 1961 – January 2, 1967
|
Elected in 1960. Re-elected in 1964. [data missing]
|
Jack Schrade (El Cajon)
|
Republican
|
January 2, 1967 – November 30, 1976
|
Redistricted from the 40th district and re-elected in 1966. Re-elected in 1968. Re-elected in 1972. Lost re-election.
|
San Diego
|
Bob Wilson (El Cajon)
|
Democratic
|
December 6, 1976 – November 30, 1980
|
Elected in 1976. Retired to run for U.S. House of Representatives.
|
Jim Ellis (San Diego)
|
Republican
|
December 1, 1980 – November 30, 1988
|
Elected in 1980. Re-elected in 1984. [data missing]
|
Lawrence W. Stirling (San Diego)
|
Republican
|
December 5, 1988 – September 29, 1989
|
Elected in 1988. Resigned.
|
Vacant
|
September 29, 1989 – December 21, 1989
|
|
Lucy Killea (San Diego)
|
Democratic
|
December 21, 1989 – November 30, 1992
|
Elected to finish Sterling's term. Re-elected in 1992. Retired due to term limits.
|
Independent
|
December 7, 1992 – November 30, 1996
|
Dede Alpert (San Diego)
|
Democratic
|
December 2, 1996 – November 30, 2004
|
Elected in 1996. Re-elected in 2000. Retired due to term limits.
|
Christine Kehoe (San Diego)
|
Democratic
|
December 6, 2004 – November 30, 2012
|
Elected in 2004. Re-elected in 2008. Retired due to term limits.
|
Marty Block (San Diego)
|
Democratic
|
December 3, 2012 – November 30, 2016
|
Elected in 2012. Retired due to term limits.
|
Toni Atkins (San Diego)
|
Democratic
|
December 5, 2016 – present
|
Elected in 2016. Re-elected in 2020. Retired due to term limits.
|
Akilah Weber (elect) (La Mesa)
|
Democratic
|
December 2, 2024
|
Elected in 2024.
|