United States congressional delegations from California

Since California became a U.S. state in 1850, it has sent congressional delegations to the United States Senate and United States House of Representatives. Each state elects two senators to serve for six years, and members of the House to two-year terms.

These are tables of congressional delegations from California to the United States Senate and the United States House of Representatives.

Beginning in the 118th Congress, California sends 52 individuals to the United States House of Representatives, down from the previous 53 due to reapportionment following the 2020 census. This is the first time the number of Representatives from California will decline in American history.

Current delegation

Current U.S. senators from California
California CPVI (2022): D+13	Class I senator	Class III senator
	Laphonza Butler (Junior senator) (Los Angeles)	Alex Padilla (Senior senator) (Los Angeles)
Party	Democratic	Democratic
Incumbent since	October 1, 2023	January 18, 2021

California's current congressional delegation in the 118th Congress consists of its two senators, both of whom are Democrats, and its 52 representatives: 40 Democrats and 12 Republicans.

The current dean of the California delegation is former Speaker of the House Nancy Pelosi of the 11th district, having served in the House since 1987.

Current U.S. representatives from California
District	Member (Residence)	Party	Incumbent since	CPVI (2022)	District map
1st	Doug LaMalfa (Oroville)	Republican	January 3, 2013	R+12
2nd	Jared Huffman (San Rafael)	Democratic	January 3, 2013	D+23
3rd	Kevin Kiley (Rocklin)	Republican	January 3, 2023	R+4
4th	Mike Thompson (St. Helena)	Democratic	January 3, 1999	D+17
5th	Tom McClintock (Elk Grove)	Republican	January 3, 2009	R+9
6th	Ami Bera (Elk Grove)	Democratic	January 3, 2013	D+7
7th	Doris Matsui (Sacramento)	Democratic	March 10, 2005	D+17
8th	John Garamendi (Walnut Grove)	Democratic	November 5, 2009	D+26
9th	Josh Harder (Tracy)	Democratic	January 3, 2019	D+5
10th	Mark DeSaulnier (Concord)	Democratic	January 3, 2015	D+18
11th	Nancy Pelosi (San Francisco)	Democratic	June 2, 1987	D+37
12th	Barbara Lee (Oakland)	Democratic	April 21, 1998	D+40
13th	John Duarte (Modesto)	Republican	January 3, 2023	D+4
14th	Eric Swalwell (Livermore)	Democratic	January 3, 2013	D+22
15th	Kevin Mullin (South San Francisco)	Democratic	January 3, 2023	D+28
16th	Anna Eshoo (Atherton)	Democratic	January 3, 1993	D+26
17th	Ro Khanna (Fremont)	Democratic	January 3, 2017	D+23
18th	Zoe Lofgren (San Jose)	Democratic	January 3, 1995	D+21
19th	Jimmy Panetta (Carmel Valley)	Democratic	January 3, 2017	D+18
20th	Vince Fong (Bakersfield)	Republican	May 21, 2024	R+16
21st	Jim Costa (Fresno)	Democratic	January 3, 2005	D+9
22nd	David Valadao (Hanford)	Republican	January 3, 2021	D+5
23rd	Jay Obernolte (Big Bear Lake)	Republican	January 3, 2021	R+8
24th	Salud Carbajal (Santa Barbara)	Democratic	January 3, 2017	D+13
25th	Raul Ruiz (Indio)	Democratic	January 3, 2013	D+6
26th	Julia Brownley (Westlake Village)	Democratic	January 3, 2013	D+8
27th	Mike Garcia (Santa Clarita)	Republican	May 19, 2020	D+4
28th	Judy Chu (Monterey Park)	Democratic	July 14, 2009	D+16
29th	Tony Cárdenas (Los Angeles)	Democratic	January 3, 2013	D+26
30th	Adam Schiff (Burbank)	Democratic	January 3, 2001	D+23
31st	Grace Napolitano (Norwalk)	Democratic	January 3, 1999	D+15
32nd	Brad Sherman (Los Angeles)	Democratic	January 3, 1997	D+20
33rd	Pete Aguilar (Redlands)	Democratic	January 3, 2015	D+12
34th	Jimmy Gomez (Los Angeles)	Democratic	July 11, 2017	D+32
35th	Norma Torres (Pomona)	Democratic	January 3, 2015	D+13
36th	Ted Lieu (Torrance)	Democratic	January 3, 2015	D+21
37th	Sydney Kamlager-Dove (Los Angeles)	Democratic	January 3, 2023	D+37
38th	Linda Sánchez (Whittier)	Democratic	January 3, 2003	D+14
39th	Mark Takano (Riverside)	Democratic	January 3, 2013	D+12
40th	Young Kim (Anaheim Hills)	Republican	January 3, 2021	R+2
41st	Ken Calvert (Corona)	Republican	January 3, 1993	R+3
42nd	Robert Garcia (Long Beach)	Democratic	January 3, 2023	D+22
43rd	Maxine Waters (Los Angeles)	Democratic	January 3, 1991	D+32
44th	Nanette Barragán (Los Angeles)	Democratic	January 3, 2017	D+24
45th	Michelle Steel (Fountain Valley)	Republican	January 3, 2021	D+2
46th	Lou Correa (Santa Ana)	Democratic	January 3, 2017	D+15
47th	Katie Porter (Irvine)	Democratic	January 3, 2019	D+3
48th	Darrell Issa (San Diego)	Republican	January 3, 2021	R+9
49th	Mike Levin (San Juan Capistrano)	Democratic	January 3, 2019	D+3
50th	Scott Peters (San Diego)	Democratic	January 3, 2013	D+14
51st	Sara Jacobs (San Diego)	Democratic	January 3, 2021	D+12
52nd	Juan Vargas (San Diego)	Democratic	January 3, 2013	D+18

United States Senate

Main article: List of United States senators from California

Class I senator		Congress	Class III senator
John C. Frémont (D)		31st (1849–1851)		William M. Gwin (D)
John B. Weller (D)		32nd (1851–1853)
		33rd (1853–1855)
		34th (1855–1857)		vacant
				William M. Gwin (D)
David C. Broderick (D)		35th (1857–1859)
Henry P. Haun (D)
Milton Latham (D)
		36th (1859–1861)
		37th (1861–1863)		James A. McDougall (D)
John Conness (R)		38th (1863–1865)
		39th (1865–1867)
		40th (1867–1869)		Cornelius Cole (R)
Eugene Casserly (D)		41st (1869–1871)
		42nd (1871–1873)
		43rd (1873–1875)		Aaron A. Sargent (R)
John S. Hager (D)
Newton Booth (A-Mo)		44th (1875–1877)
		45th (1877–1879)
		46th (1879–1881)		James T. Farley (D)
John Franklin Miller (R)		47th (1881–1883)
		48th (1883–1885)
		49th (1885–1887)		Leland Stanford (R)
George Hearst (D)
Abram Williams (R)
George Hearst (D)		50th (1887–1889)
		51st (1889–1891)
Charles N. Felton (R)		52nd (1891–1893)
Stephen M. White (D)		53rd (1893–1895)
				George C. Perkins (R)
		54th (1895–1897)
		55th (1897–1899)
Thomas R. Bard (R)		56th (1899–1901)
		57th (1901–1903)
		58th (1903–1905)
Frank Flint (R)		59th (1905–1907)
		60th (1907–1909)
		61st (1909–1911)
John D. Works (R)		62nd (1911–1913)
		63rd (1913–1915)
		64th (1915–1917)		James D. Phelan (D)
Hiram Johnson (R)		65th (1917–1919)
		66th (1919–1921)
		67th (1921–1923)		Samuel M. Shortridge (R)
		68th (1923–1925)
		69th (1925–1927)
		70th (1927–1929)
		71st (1929–1931)
		72nd (1931–1933)
		73rd (1933–1935)		William Gibbs McAdoo (D)
		74th (1935–1937)
		75th (1937–1939)
				Thomas M. Storke (D)
		76th (1939–1941)		Sheridan Downey (D)
		77th (1941–1943)
		78th (1943–1945)
		79th (1945–1947)
William Knowland (R)
		80th (1947–1949)
		81st (1949–1951)
				Richard Nixon (R)
		82nd (1951–1953)
				Thomas Kuchel (R)
		83rd (1953–1955)
		84th (1955–1957)
		85th (1957–1959)
Clair Engle (D)		86th (1959–1961)
		87th (1961–1963)
		88th (1963–1965)
Pierre Salinger (D)
George Murphy (R)
		89th (1965–1967)
		90th (1967–1969)
		91st (1969–1971)		Alan Cranston (D)
John V. Tunney (D)
		92nd (1971–1973)
		93rd (1973–1975)
		94th (1975–1977)
S. I. Hayakawa (R)		95th (1977–1979)
		96th (1979–1981)
		97th (1981–1983)
Pete Wilson (R)		98th (1983–1985)
		99th (1985–1987)
		100th (1987–1989)
		101st (1989–1991)
		102nd (1991–1993)
John Seymour (R)
Dianne Feinstein (D)
		103rd (1993–1995)		Barbara Boxer (D)
		104th (1995–1997)
		105th (1997–1999)
		106th (1999–2001)
		107th (2001–2003)
		108th (2003–2005)
		109th (2005–2007)
		110th (2007–2009)
		111th (2009–2011)
		112th (2011–2013)
		113th (2013–2015)
		114th (2015–2017)
		115th (2017–2019)		Kamala Harris (D)
		116th (2019–2021)
		117th (2021–2023)
				Alex Padilla (D)
		118th (2023–2025)
Laphonza Butler (D)

Mid-term changes

Congress	Senator	Reason for Vacancy	Appointed Successor	Date of Appointment	Elected Successor	Date of Election
32nd	Seat was vacant from March 4, 1851, due to failure of the legislature to elect.				John B. Weller	January 30, 1852
34th	Seat was vacant from March 4, 1855, due to failure of the legislature to elect.				William M. Gwin	January 13, 1857
35th	David C. Broderick	Died September 16, 1859.	Henry P. Haun	November 3, 1859	Milton Latham	March 5, 1860
43rd	Eugene Casserly	Resigned November 29, 1873.	none		John S. Hager	December 23, 1873
49th	John Franklin Miller	Died March 8, 1886.	George Hearst	March 23, 1886	Abram Williams	August 4, 1886
51st, 52nd	George Hearst	Died February 28, 1891.	none		Charles N. Felton	March 19, 1891
53rd	Leland Stanford	Died June 21, 1893.	George C. Perkins	July 26, 1893	George C. Perkins
56th	Seat was vacant from March 4, 1899, due to failure of the legislature to elect.				Thomas R. Bard	February 7, 1900
75th	William Gibbs McAdoo	Resigned November 8, 1938.	Thomas M. Storke	November 9, 1938	none
79th	Hiram Johnson	Died August 6, 1945.	William Knowland	August 26, 1945	William F. Knowland	General election
81st	Sheridan Downey	Resigned November 30, 1950, due to ill health.	Richard Nixon	December 1, 1950	Richard Nixon	General election
82nd	Richard Nixon	Resigned January 1, 1953, to become U.S. vice president.	Thomas Kuchel	January 2, 1953	Thomas H. Kuchel	General election
88th	Clair Engle	Died July 30, 1964.	Pierre Salinger	August 4, 1964	none
88th	Pierre Salinger	Resigned December 31, 1964.	George Murphy	January 1, 1965	George Lloyd Murphy	General election
91st	George Murphy	Resigned January 2, 1971. Successor had been elected to the next term and took office a day early.	John V. Tunney	January 2, 1971	John V. Tunney	General election
94th	John V. Tunney	Resigned January 1, 1977. Successor had been elected to the next term and took office a day early.	S. I. Hayakawa	January 2, 1977	S.I. Hayakawa	General election
102nd	Pete Wilson	Resigned January 7, 1991, to become governor of California.	John Seymour	January 10, 1991	Dianne Feinstein	November 10, 1992
117th	Kamala Harris	Resigned January 18, 2021, to become U.S. vice president	Alex Padilla	January 18, 2021	Alex Padilla	General and special election
118th	Dianne Feinstein	Died September 29, 2023.	Laphonza Butler	October 1, 2023	TBD	General and special election

United States House of Representatives

Main article: List of United States representatives from California

1850–1861: 2 seats

Following statehood on September 9, 1850, California had two seats in the House.

Congress	2 seats elected on a general ticket
	1st seat	2nd seat
31st (1849–1851)	George W. Wright (I)	Edward Gilbert (D)
32nd (1851–1853)	Edward C. Marshall (D)	Joseph W. McCorkle (D)
33rd (1853–1855)	Milton Latham (D)	James A. McDougall (D)
34th (1855–1857)	James W. Denver (D)	Philemon T. Herbert (D)
35th (1857–1859)	Joseph C. McKibbin (D)	Charles L. Scott (D)
36th (1859–1861)	John Chilton Burch (D)

1861–1873: 3 seats

Following passage of 12 Stat. 411, California was apportioned three seats. It retained the third seat following the 1860 census. For four years, the seats were elected at-large statewide on a general ticket. Since 1865, districts were used.

Congress	3 seats elected on a general ticket
	1st seat	2nd seat	3rd seat
37th (1861–1863)	Timothy Guy Phelps (R)	Aaron A. Sargent (R)	Frederick Low (R)
38th (1863–1865)	Cornelius Cole (R)	William Higby (R)	Thomas B. Shannon (R)
Congress	1st district	2nd district	3rd district
39th (1865–1867)	Donald C. McRuer (R)	William Higby (R)	John Bidwell (R)
40th (1867–1869)	Samuel Beach Axtell (D)		James A. Johnson (D)
41st (1869–1871)		Aaron A. Sargent (R)
42nd (1871–1873)	Sherman O. Houghton (R)		John M. Coghlan (R)

1873–1883: 4 seats

Following the 1870 census, California was apportioned four seats.

Congress	1st district	2nd district	3rd district	4th district
43rd (1873–1875)	Charles Clayton (R)	Horace F. Page (R)	John K. Luttrell (D)	Sherman O. Houghton (R)
44th (1875–1877)	William A. Piper (D)			Peter D. Wigginton (D)
45th (1877–1879)	Horace Davis (R)			Romualdo Pacheco (R)
				Peter D. Wigginton (D)
46th (1879–1881)			Campbell P. Berry (D)	Romualdo Pacheco (R)
47th (1881–1883)	William Rosecrans (D)

1883–1893: 6 seats

Following the 1880 census, California was apportioned six seats. From 1883 to 1887, the two new seats were elected at-large, statewide. Since 1887, the entire delegation was redistricted.

Congress	Districts				At-large seats
	1st	2nd	3rd	4th	1st seat	2nd seat
48th (1883–1885)	William Rosecrans (D)	James Budd (D)	Barclay Henley (D)	Pleasant B. Tully (D)	John R. Glascock (D)	Charles A. Sumner (D)
49th (1885–1887)	Barclay Henley (D)	James A. Louttit (R)	Joseph McKenna (R)	William W. Morrow (R)	5th district	6th district
					Charles N. Felton (R)	Henry Markham (R)
50th (1887–1889)	Thomas L. Thompson (D)	Marion Biggs (D)				William Vandever (R)
51st (1889–1891)	John J. De Haven (R)				Thomas J. Clunie (D)
	Thomas J. Geary (D)
52nd (1891–1893)		Anthony Caminetti (D)		John T. Cutting (R)	Eugene F. Loud (R)	William W. Bowers (R)
			Samuel G. Hilborn (R)

1893–1903: 7 seats

Following the 1890 census, California was apportioned seven seats.

Congress	Districts
	1st	2nd	3rd	4th	5th	6th	7th
53rd (1893–1895)	Thomas J. Geary (D)	Anthony Caminetti (D)	Samuel G. Hilborn (R)	James G. Maguire (D)	Eugene F. Loud (R)	Marion Cannon (Pop)	William W. Bowers (R)
			Warren B. English (D)
54th (1895–1897)	John A. Barnham (R)	Grove Johnson (R)	Samuel G. Hilborn (R)			James McLachlan (R)
55th (1897–1899)		Marion De Vries (D)				Charles A. Barlow (Pop)	Curtis H. Castle (Pop)
56th (1899–1901)			Victor H. Metcalf (R)	Julius Kahn (R)		Russell J. Waters (R)	James C. Needham (R)
		Samuel D. Woods (R)
57th (1901–1903)	Frank Coombs (R)					James McLachlan (R)

1903–1913: 8 seats

Following the 1900 census, California was apportioned eight seats.

Congress	Districts
	1st	2nd	3rd	4th	5th	6th	7th	8th
58th (1903–1905)	James Gillett (R)	Theodore Bell (D)	Victor H. Metcalf (R)	Edward J. Livernash (D/UL)	William J. Wynn (D)	James C. Needham (R)	James McLachlan (R)	Milton J. Daniels (R)
			Joseph R. Knowland (R)
59th (1905–1907)		Duncan E. McKinlay (R)		Julius Kahn (R)	Everis A. Hayes (R)			Sylvester C. Smith (R)
	William F. Englebright (R)
60th (1907–1909)
61st (1909–1911)
62nd (1911–1913)	John E. Raker (D)	William Kent (R)					William Stephens (R)

1913–1933: 11 seats

Following the 1910 census, California was apportioned 11 seats.

Congress	Districts
	1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th
63rd (1913–1915)	William Kent (I)	John E. Raker (D)	Charles F. Curry (R)	Julius Kahn (R)	John I. Nolan (R)	Joseph R. Knowland (R)	Denver S. Church (D)	Everis A. Hayes (R)	Charles W. Bell (Prog)	William Stephens (R)	William Kettner (D)
64th (1915–1917)						John A. Elston (Prog)			Charles Randall (Proh)	William Stephens (Prog)
										Henry S. Benedict (R)
65th (1917–1919)	Clarence F. Lea (D)									Henry Z. Osborne (R)
66th (1919–1921)							Henry E. Barbour (R)	Hugh S. Hersman (D)
67th (1921–1923)								Arthur M. Free (R)	Walter F. Lineberger (R)		Phil Swing (R)
					Mae Nolan (R)	James H. MacLafferty (R)
68th (1923–1925)
										John D. Fredericks (R)
69th (1925–1927)				Florence Prag Kahn (R)	Lawrence Flaherty (R)	Albert E. Carter (R)
		Harry L. Englebright (R)			Richard J. Welch (R)
70th (1927–1929)									William E. Evans (R)	Joe Crail (R)
71st (1929–1931)
72nd (1931–1933)			Charles F. Curry Jr. (R)
Congress	1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th
	Districts

1933–1943: 20 seats

Following the 1930 census, California was apportioned 20 seats.

Cong­ress	Districts
	1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th	12th	13th	14th	15th	16th	17th	18th	19th	20th
73rd (1933–1935)	Clarence F. Lea (D)	Harry L. Engle­bright (R)	Frank H. Buck (D)	Florence Prag Kahn (R)	Richard J. Welch (R)	Albert E. Carter (R)	Ralph R. Eltse (R)	John J. McGrath (D)	Denver S. Church (D)	Henry E. Stubbs (D)	William E. Evans (R)	John H. Hoeppel (D)	Charles Kramer (D)	Thomas F. Ford (D)	William I. Traeger (R)	John F. Dock­weiler (D)	Charles J. Colden (D)	John H. Burke (D)	Sam L. Collins (R)	George Burnham (R)
74th (1935–1937)							John H. Tolan (D)		Bud Gear­hart (R)		John S. McGroarty (D)				John M. Costello (D)			Byron N. Scott (D)
75th (1937–1939)				Franck R. Havenner (Prog)								Jerry Voorhis (D)							Harry R. Sheppard (D)	Edouard Izac (D)
										Alfred J. Elliott (D)
76th (1939–1941)								Jack Z. Anderson (R)			Carl Hinshaw (R)					Leland M. Ford (R)	Lee E. Geyer (D)	Thomas M. Eaton (R)
77th (1941–1943)				Thomas Rolph (R)														Ward Johnson (R)
																	Cecil R. King (D)

1943–1953: 23 seats

Following the 1940 census, California was apportioned 23 seats.

Cong­ress	Districts
	1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th	12th	13th	14th	15th	16th	17th	18th	19th	20th	21st	22nd	23rd
78th (1943–1945)	Clarence F. Lea (D)	Harry L. Engle­bright (R)	J. Leroy Johnson (R)	Thomas Rolph (R)	Richard J. Welch (R)	Albert E. Carter (R)	John H. Tolan (D)	Jack Z. Ander­son (R)	Bud Gearhart (R)	Alfred J. Elliott (D)	George E. Outland (D)	Jerry Voorhis (D)	Norris Poulson (R)	Thomas F. Ford (D)	John M. Costello (D)	Will Rogers Jr. (D)	Cecil R. King (D)	Ward Johnson (R)	Chet Holifield (D)	Carl Hinshaw (R)	Harry R. Shep­pard (D)	John R. Phillips (R)	Edouard Izac (D)
		Clair Engle (D)
79th (1945–1947)				Franck R. Havenner (D)		George P. Miller (D)							Ned R. Healy (D)	Helen Gahagan Douglas (D)	Gordon L. McDon­ough (R)	Ellis E. Patterson (D)		Clyde Doyle (D)
80th (1947–1949)							John J. Allen Jr. (R)				Ernest K. Bram­blett (R)	Richard Nixon (R)	Norris Poulson (R)			Donald L. Jackson (R)		Willis W. Bradley (R)					Charles K. Fletcher (R)
81st (1949–1951)	Hubert B. Scudder (R)								Cecil F. White (D)	Thomas H. Werdel (R)								Clyde Doyle (D)					Clinton D. McKin­non (D)
					John F. Shelley (D)
82nd (1951–1953)									Allan O. Hunter (R)			Patrick J. Hillings (R)		Sam Yorty (D)

1953–1963: 30 seats

Following the 1950 census, California was apportioned 30 seats.

Congress
83rd (1953–1955)
84th (1955–1957)
85th (1957–1959)
86th (1959–1961)
87th (1961–1963)

Districts																														Congress
1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th	12th	13th	14th	15th	16th	17th	18th	19th	20th	21st	22nd	23rd	24th	25th	26th	27th	28th	29th	30th
Hubert B. Scudder (R)	Clair Engle (D)	John E. Moss (D)	William S. Mailliard (R)	John F. Shelley (D)	Robert Condon (D)	John J. Allen Jr. (R)	George P. Miller (D)	J. Arthur Younger (R)	Charles Gubser (R)	J. Leroy Johnson (R)	Allan O. Hunter (R)	Ernest K. Bramblett (R)	Harlan Hagen (D)	Gordon L. McDonough (R)	Donald L. Jackson (R)	Cecil R. King (D)	Craig Hosmer (R)	Chet Holifield (D)	Carl Hinshaw (R)	Edgar W. Hiestand (R)	Joseph F. Holt (R)	Clyde Doyle (D)	Norris Poulson (R)	Patrick J. Hillings (R)	Sam Yorty (D)	Harry R. Sheppard (D)	James B. Utt (R)	John R. Phillips (R)	Bob Wilson (R)	83rd (1953–1955)
																							Glenard P. Lipscomb (R)
					John F. Baldwin Jr. (R)						B. F. Sisk (D)	Charles M. Teague (R)													James Roosevelt (D)					84th (1955–1957)
										John J. McFall (D)									H. Allen Smith (R)									Dalip Singh Saund (D)		85th (1957–1959)
Clem Miller (D)	Bizz Johnson (D)					Jeffery Cohelan (D)																		George A. Kasem (D)						86th (1959–1961)
															Alphonzo Bell (R)						James C. Corman (D)			John H. Rousselot (R)						87th (1961–1963)

1963–1973: 38 seats

Following the 1960 census, California was apportioned 38 seats.

Congress
88th (1963–1965)
89th (1965–1967)
90th (1967–1969)
91st (1969–1971)
92nd (1971–1973)

Districts																																						Congress
1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th	12th	13th	14th	15th	16th	17th	18th	19th	20th	21st	22nd	23rd	24th	25th	26th	27th	28th	29th	30th	31st	32nd	33rd	34th	35th	36th	37th	38th
Don Clausen (R)	Bizz Johnson (D)	John E. Moss (D)	Robert Leggett (D)	Jack Shelley (D)	William S. Mailliard (R)	Jeffery Cohelan (D)	George P. Miller (D)	Don Edwards (D)	Charles Gubser (R)	J. Arthur Younger (R)	Burt Talcott (R)	Charles M. Teague (R)	John F. Baldwin Jr. (R)	John J. McFall (D)	B. F. Sisk (D)	Cecil R. King (D)	Harlan Hagen (D)	Chet Holifield (D)	H. Allen Smith (R)	Augustus Hawkins (D)	John C. Corman (D)	Clyde Doyle (D)	Glenard P. Lipscomb (R)	Ronald B. Cameron (D)	James Roosevelt (D)	Everett G. Burkhalter (D)	Alphonzo Bell (R)	George Brown Jr. (D)	Edward R. Roybal (D)	Charles H. Wilson (D)	Craig Hosmer (R)	Harry R. Sheppard (D)	Richard T. Hanna (D)	James B. Utt (R)	Bob Wilson (R)	Lionel Van Deerlin (D)	Patrick M. Martin (R)	88th (1963–1965)
				Phillip Burton (D)																		Del M. Clawson (R)
																										Edwin Reinecke (R)						Kenneth W. Dyal (D)					John V. Tunney (D)	89th (1965–1967)
													Jerome Waldie (D)												Thomas M. Rees (D)
																	Bob Mathias (R)							Charles E. Wiggins (R)								Jerry Pettis (R)						90th (1967–1969)
										Pete McCloskey (R)																Barry Goldwater Jr. (R)
																Glenn M. Anderson (D)																						91st (1969–1971)
																							John H. Rousselot (R)											John G. Schmitz (R)
						Ron Dellums (D)																						George E. Danielson (D)									Victor Veysey (R)	92nd (1971–1973)

1973–1983: 43 seats

Following the 1970 census, California was apportioned 43 seats.

Congress
93rd (1973–1975)
94th (1975–1977)
95th (1977–1979)
96th (1979–1981)
97th (1981–1983)

Districts																																											Cong­ress
1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th	12th	13th	14th	15th	16th	17th	18th	19th	20th	21st	22nd	23rd	24th	25th	26th	27th	28th	29th	30th	31st	32nd	33rd	34th	35th	36th	37th	38th	39th	40th	41st	42nd	43rd
Don Clausen (R)	Bizz Johnson (D)	John E. Moss (D)	Robert Leggett (D)	Phillip Burton (D)	William S. Mailliard (R)	Ron Dellums (D)	Pete Stark (D)	Don Edwards (D)	Charles Gubser (R)	Leo Ryan (D)	Burt Talcott (R)	Charles M. Teague (R)	Jerome Waldie (D)	John J. McFall (D)	B. F. Sisk (D)	Pete McCloskey (R)	Bob Mathias (R)	Chet Holifield (D)	Carlos Moorhead (R)	Augustus Hawkins (D)	James C. Corman (D)	Del M. Clawson (R)	John H. Rousselot (R)	Charles E. Wiggins (R)	Thomas M. Rees (D)	Barry Goldwater Jr. (R)	Alphonzo Bell (R)	George E. Danielson (D)	Edward R. Roybal (D)	Charles H. Wilson (D)	Craig Hosmer (R)	Jerry Pettis (R)	Richard T. Hanna (D)	Glenn M. Anderson (D)	William M. Ketchum (R)	Yvonne Brathwaite Burke (D)	George Brown Jr. (D)	Andrew J. Hinshaw (R)	Bob Wilson (R)	Lionel Van Deerlin (D)	Clair Burgener (R)	Victor Veysey (R)	93rd (1973–1975)
					John Burton (D)							Bob Lago- marsino (R)
Bizz Johnson (D)	Don Clausen (R)			John Burton (D)	Phillip Burton (D)	George Miller (D)	Ron Dellums (D)	Pete Stark (D)	Don Edwards (D)		Pete McCloskey (R)	Norman Mineta (D)	John J. McFall (D)	B. F. Sisk (D)	Burt Talcott (R)	John Hans Krebs (D)	William Ketchum (R)	Bob Lago- marsino (R)	Barry Goldwater Jr. (R)	James C. Corman (D)	Carlos Moorhead (R)	Thomas M. Rees (D)	Henry Waxman (D)	Edward B. Roybal (D)	John H. Rousselot (R)	Alphonzo E. Bell Jr. (R)	Yvonne Brathwaite Burke (D)	Augustus Hawkins (D)	George E. Danielson (D)		Glenn M. Anderson (D)	Del M. Clawson (R)	Mark W. Hannaford (D)	James F. Lloyd (D)	George Brown Jr. (D)	Jerry Pettis (R)	Jerry M. Patterson (D)	Charles E. Wiggins (R)	Andrew J. Hinshaw (R)	Bob Wilson (R)	Lionel Van Deerlin (D)	Clair Burgener (R)	94th (1975–1977)
																																				Shirley Neil Pettis (R)
															Leon Panetta (D)							Anthony Beilenson (D)				Bob Dornan (R)													Robert Badham (R)				95th (1977–1979)
		Bob Matsui (D)	Vic Fazio (D)							William Royer (R)			Norman D. Shumway (R)	Tony Coelho (D)		Chip Pashayan (R)	Bill Thomas (R)										Julian Dixon (D)					Wayne R. Grisham (R)	Dan Lungren (R)			Jerry Lewis (R)		William Danne- meyer (R)					96th (1979–1981)
Gene Chappie (R)										Tom Lantos (D)										Bobbi Fiedler (R)										Mervyn Dymally (D)				David Dreier (R)						Bill Lowery (R)	Duncan L. Hunter (R)		97th (1981–1983)
																													Marty Martínez (D)

1983–1993: 45 seats

Following the 1980 census, California was apportioned 45 seats.

Congress
98th (1983–1985)
99th (1985–1987)
100th (1987–1989)
101st (1989–1991)
102nd (1991–1993)

Districts																																													Cong­ress
1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th	12th	13th	14th	15th	16th	17th	18th	19th	20th	21st	22nd	23rd	24th	25th	26th	27th	28th	29th	30th	31st	32nd	33rd	34th	35th	36th	37th	38th	39th	40th	41st	42nd	43rd	44th	45th
David H. Bosco (D)	Gene Chappie (R)	Bob Matsui (D)	Vic Fazio (D)	Phillip Burton (D)	Barbara Boxer (D)	George Miller (D)	Ron Dellums (D)	Pete Stark (D)	Don Edwards (D)	Tom Lantos (D)	Ed Zschau (R)	Norman Mineta (D)	Norman D. Shumway (R)	Tony Coelho (D)	Leon Panetta (D)	Chip Pashayan (R)	Rick Lehman (D)	Bob Lago- marsino (R)	Bill Thomas (R)	Bobbi Fiedler (R)	Carlos Moor- head (R)	Anthony Beilenson (D)	Henry Waxman (D)	Edward R. Roybal (D)	Howard Berman (D)	Mel Levine (D)	Julian Dixon (D)	Augustus Hawkins (D)	Marty Martínez (D)	Mervyn Dymally (D)	Glenn M. Anderson (D)	David Dreier (R)	Esteban Torres (D)	Jerry Lewis (R)	George Brown Jr. (D)	Al McCand- less (R)	Jerry M. Patter- son (D)	William Dan- nemeyer (R)	Robert Badham (R)	Bill Lowery (R)	Dan Lungren (R)	Ron Packard (R)	Jim Bates (D)	Duncan L. Hunter (R)	98th (1983–1985)
				Sala Burton (D)
																																					Bob Dornan (R)								99th (1985–1987)
				Nancy Pelosi (D)
	Wally Herger (R)										Ernie Konnyu (R)									Elton Gallegly (R)																									100th (1987–1989)
											Tom Campbell (R)																												Chris- topher Cox (R)		Dana Rohra- bacher (R)				101st (1989–1991)
														Gary Condit (D)
Frank Riggs (R)													John Doolittle (R)			Cal Dooley (D)												Maxine Waters (D)															Duke Cun- ningham (R)		102nd (1991–1993)

1993–2003: 52 seats

Following the 1990 census, California was apportioned 52 seats.

Congress
103rd (1993–1995)
104th (1995–1997)
105th (1997–1999)
106th (1999–2001)
107th (2001–2003)

Districts																																																				Cong­ress
1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th	12th	13th	14th	15th	16th	17th	18th	19th	20th	21st	22nd	23rd	24th	25th	26th	27th	28th	29th	30th	31st	32nd	33rd	34th	35th	36th	37th	38th	39th	40th	41st	42nd	43rd	44th	45th	46th	47th	48th	49th	50th	51st	52nd
Dan Hamburg (D)	Wally Herger (R)	Vic Fazio (D)	John Doolittle (R)	Bob Matsui (D)	Lynn Woolsey (D)	George Miller (D)	Nancy Pelosi (D)	Ron Dellums (D)	Bill Baker (R)	Richard Pombo (R)	Tom Lantos (D)	Pete Stark (D)	Anna Eshoo (D)	Norman Mineta (D)	Don Edwards (D)	Leon Panetta (D)	Gary Condit (D)	Rick Lehman (D)	Cal Dooley (D)	Bill Thomas (R)	Michael Huffington (R)	Elton Gallegly (R)	Anthony Beilenson (D)	Buck McKeon (R)	Howard Berman (D)	Carlos Moorhead (R)	David Dreier (R)	Henry Waxman (D)	Xavier Becerra (D)	Marty Martínez (D)	Julian Dixon (D)	Lucille Roybal- Allard (D)	Esteban Torres (D)	Maxine Waters (D)	Jane Harman (D)	Walter R. Tucker III (D)	Steve Horn (R)	Ed Royce (R)	Jerry Lewis (R)	Jay Kim (R)	George Brown Jr. (D)	Ken Calvert (R)	Al McCand- less (R)	Dana Rohra- bacher (R)	Bob Dornan (R)	Christopher Cox (R)	Ron Packard (R)	Lynn Schenk (D)	Bob Filner (D)	Duke Cunning- ham (R)	Duncan L. Hunter (R)	103rd (1993–1995)
																Sam Farr (D)
Frank Riggs (R)															Zoe Lofgren (D)			George Radanovich (R)			Andrea Seastrand (R)																						Sonny Bono (R)					Brian Bilbray (R)				104th (1995–1997)
														Tom Campbell (R)																						Juanita Millender- McDonald (D)
									Ellen Tauscher (D)												Walter Capps (D)		Brad Sherman (D)			James E. Rogan (R)																			Loretta Sanchez (D)							105th (1997–1999)
								Barbara Lee (D)													Lois Capps (D)																						Mary Bono (R)
Mike Thompson (D)		Doug Ose (R)																															Grace Napolitano (D)		Steven T. Kuykendall (R)					Gary Miller (R)												106th (1999–2001)
																														Marty Martínez (R)											Joe Baca (D)
														Mike Honda (D)												Adam Schiff (D)				Hilda Solis (D)	Diane Watson (D)				Jane Harman (D)												Darrell Issa (R)	Susan Davis (D)				107th (2001–2003)

2003–2023: 53 seats

Following the 2000 census, California was apportioned 53 seats.

Congress
108th (2003–2005)
109th (2005–2007)
110th (2007–2009)
111th (2009–2011)
112th (2011–2013)
113th (2013–2015)
114th (2015–2017)
115th (2017–2019)
116th (2019–2021)
117th (2021–2023)
Congress

Districts																																																					Congress
1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th	12th	13th	14th	15th	16th	17th	18th	19th	20th	21st	22nd	23rd	24th	25th	26th	27th	28th	29th	30th	31st	32nd	33rd	34th	35th	36th	37th	38th	39th	40th	41st	42nd	43rd	44th	45th	46th	47th	48th	49th	50th	51st	52nd	53rd
Mike Thompson (D)	Wally Herger (R)	Doug Ose (R)	John Doolittle (R)	Bob Matsui (D)a	Lynn Woolsey (D)	George Miller (D)	Nancy Pelosi (D)	Barbara Lee (D)	Ellen Tauscher (D)	Richard Pombo (R)	Tom Lantos (D)b	Pete Stark (D)	Anna Eshoo (D)	Mike Honda (D)	Zoe Lofgren (D)	Sam Farr (D)	Dennis Cardoza (D)	George Radanovich (R)	Cal Dooley (D)	Devin Nunes (R)	Bill Thomas (R)	Lois Capps (D)	Elton Gallegly (R)	Buck McKeon (R)	David Dreier (R)	Brad Sherman (D)	Howard Berman (D)	Adam Schiff (D)	Henry Waxman (D)	Xavier Becerra (D)	Hilda Solis (D)	Diane Watson (D)	Lucille Roybal- Allard (D)	Maxine Waters (D)	Jane Harman (D)c	Juanita Millender- McDonald (D)d	Grace Napolitano (D)	Linda Sánchez (D)	Ed Royce (R)	Jerry Lewis (R)	Gary Miller (R)	Joe Baca (D)	Ken Calvert (R)	Mary Bono (R)	Dana Rohra- bacher (R)	Loretta Sanchez (D)	Christopher Cox (R)	Darrell Issa (R)	Duke Cunning- ham (R)	Bob Filner (D)	Duncan L. Hunter (R)	Susan Davis (D)	108th (2003–2005)
		Dan Lungren (R)		Doris Matsui (D)															Jim Costa (D)																																		109th (2005–2007)
																																															John Campbell (R)		Brian Bilbray (R)
										Jerry McNerney (D)											Kevin McCarthy (R)															Laura Richardson (D)																	110th (2007–2009)
											Jackie Speier (D)
			Tom McClintock (R)																																																Duncan D. Hunter (R)		111th (2009–2011)
									John Garamendi (D)																						Judy Chu (D)
																		Jeff Denham (R)														Karen Bass (D)																					112th (2011–2013)
																																			Janice Hahn (D)
Doug LaMalfa (R)	Jared Huffman (D)	John Garamendi (D)		Mike Thompson (D)	Doris Matsui (D)	Ami Bera (D)	Paul Cook (R)	Jerry McNerney (D)	Jeff Denham (R)	George Miller (D)	Nancy Pelosi (D)	Barbara Lee (D)	Jackie Speier (D)	Eric Swalwell (D)	Jim Costa (D)	Mike Honda (D)	Anna Eshoo (D)	Zoe Lofgren (D)	Sam Farr (D)	David Valadao (R)	Devin Nunes (R)	Kevin McCarthy (R)	Lois Capps (D)		Julia Brownley (D)	Judy Chu (D)	Adam Schiff (D)	Tony Cárdenas (D)	Brad Sherman (D)	Gary Miller (R)	Grace Napolitano (D)	Henry Waxman (D)	Xavier Becerra (D)	Gloria N. McLeod (D)	Raul Ruiz (D)	Karen Bass (D)	Linda Sánchez (D)	Ed Royce (R)	Lucille Roybal- Allard (D)	Mark Takano (D)	Ken Calvert (R)	Maxine Waters (D)	Janice Hahn (D)	John Campbell (R)	Loretta Sanchez (D)	Alan Lowenthal (D)	Dana Rohra- bacher (R)		Duncan D. Hunter (R)	Juan Vargas (D)	Scott Peters (D)		113th (2013–2015)
										Mark DeSaulnier (D)														Steve Knight (R)						Pete Aguilar (D)		Ted Lieu (D)		Norma Torres (D)										Mimi Walters (R)									114th (2015–2017)
																Ro Khanna (D)			Jimmy Panetta (D)				Salud Carbajal (D)																				Nannette Barragán (D)		Lou Correa (D)								115th (2017–2019)
																																	Jimmy Gomez (D)
									Josh Harder (D)											TJ Cox (D)				Katie Hill (D)e														Gil Cis- neros (D)						Katie Porter (D)			Harley Rouda (D)	Mike Levin (D)					116th (2019–2021)
							vacant																	Mike Garcia (R)																									vacant
							Jay Ober- nolte (R)													David Valadao (R)																		Young Kim (R)									Michelle Steel (R)		Darrell Issa (R)			Sara Jacobs (D)	117th (2021–2023)
																					Connie Conway (R)															vacant
1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th	12th	13th	14th	15th	16th	17th	18th	19th	20th	21st	22nd	23rd	24th	25th	26th	27th	28th	29th	30th	31st	32nd	33rd	34th	35th	36th	37th	38th	39th	40th	41st	42nd	43rd	44th	45th	46th	47th	48th	49th	50th	51st	52nd	53rd	Congress
Districts

• ^a Robert Matsui died January 1, 2005, after re-election to the 109th Congress but before the Congress started, and was replaced by Doris Matsui on March 10, 2005.
• ^b Tom Lantos died February 11, 2008, and was replaced by Jackie Speier on April 10, 2008.
• ^c Jane Harman resigned on February 28, 2011, and was replaced by Janice Hahn on July 12, 2011.
• ^d Juanita Millender-McDonald died April 22, 2007, and was replaced by Laura Richardson on August 21, 2007.
• ^e Katie Hill resigned on October 27, 2019, and was replaced by Mike Garcia on May 19, 2020.

2023–present: 52 seats

Following the 2020 census, California was apportioned 52 seats.

Congress
118th (2023–2025)
Congress

Districts																																																				Congress
1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th	12th	13th	14th	15th	16th	17th	18th	19th	20th	21st	22nd	23rd	24th	25th	26th	27th	28th	29th	30th	31st	32nd	33rd	34th	35th	36th	37th	38th	39th	40th	41st	42nd	43rd	44th	45th	46th	47th	48th	49th	50th	51st	52nd
Doug LaMalfa (R)	Jared Huffman (D)	Kevin Kiley (R)	Mike Thompson (D)	Tom McClintock (R)	Ami Bera (D)	Doris Matsui (D)	John Garamendi (D)	Josh Harder (D)	Mark DeSaulnier (D)	Nancy Pelosi (D)	Barbara Lee (D)	John Duarte (R)	Eric Swalwell (D)	Kevin Mullin (D)	Anna Eshoo (D)	Ro Khanna (D)	Zoe Lofgren (D)	Jimmy Panetta (D)	Kevin McCarthy (R)	Jim Costa (D)	David Valadao (R)	Jay Obernolte (R)	Salud Carbajal (D)	Raul Ruiz (D)	Julia Brownley (D)	Mike Garcia (R)	Judy Chu (D)	Tony Cárdenas (D)	Adam Schiff (D)	Grace Napolitano (D)	Brad Sherman (D)	Pete Aguilar (D)	Jimmy Gomez (D)	Norma Torres (D)	Ted Lieu (D)	Sydney Kamlager- Dove (D)	Linda Sánchez (D)	Mark Takano (D)	Young Kim (R)	Ken Calvert (R)	Robert Garcia (D)	Maxine Waters (D)	Nanette Barragán (D)	Michelle Steel (R)	Lou Correa (D)	Katie Porter (D)	Darrell Issa (R)	Mike Levin (D)	Scott Peters (D)	Sara Jacobs (D)	Juan Vargas (D)	118th (2023–2025)
																			Vince Fong (R)
1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th	12th	13th	14th	15th	16th	17th	18th	19th	20th	21st	22nd	23rd	24th	25th	26th	27th	28th	29th	30th	31st	32nd	33rd	34th	35th	36th	37th	38th	39th	40th	41st	42nd	43rd	44th	45th	46th	47th	48th	49th	50th	51st	52nd	Congress
Districts

Key

Anti-Masonic (A-M)

Anti-Monopoly (A-Mo)

Democratic (D)

Populist (Pop)

Progressive (Bull Moose) (Prog)

Progressive (Prog)

Republican (R)

Independent (I)

See also

• List of United States congressional districts
• California's congressional districts
• Political party strength in California