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California's congressional districts

Updated: Wikipedia source

California's congressional districts

California is the most populous U.S. state; as a result, it has the most representation in the United States House of Representatives, with 52 Representatives. Each Representative represents one congressional district. Per the 2020 United States census, California lost a congressional seat which it had gained after the 2000 census, reducing its total seats from 53 to 52 starting from the 2022 elections and its subsequent 118th Congress. This marked the first time in the state's history where it lost a seat.

Tables

· Current districts and representatives
District
District
Current U.S. representatives from California
District
Current U.S. representatives from California
Member(Residence)
Current U.S. representatives from California
Party
Current U.S. representatives from California
Incumbent since
Current U.S. representatives from California
CPVI(2025)
Current U.S. representatives from California
District map
1st
1st
Current U.S. representatives from California
1st
Current U.S. representatives from California
Doug LaMalfa(Oroville)
Current U.S. representatives from California
Republican
Current U.S. representatives from California
January 3, 2013
Current U.S. representatives from California
R+12
Current U.S. representatives from California
2nd
2nd
Current U.S. representatives from California
2nd
Current U.S. representatives from California
Jared Huffman(San Rafael)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2013
Current U.S. representatives from California
D+24
Current U.S. representatives from California
3rd
3rd
Current U.S. representatives from California
3rd
Current U.S. representatives from California
Kevin Kiley(Roseville)
Current U.S. representatives from California
Republican
Current U.S. representatives from California
January 3, 2023
Current U.S. representatives from California
R+2
Current U.S. representatives from California
4th
4th
Current U.S. representatives from California
4th
Current U.S. representatives from California
Mike Thompson(St. Helena)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 1999
Current U.S. representatives from California
D+17
Current U.S. representatives from California
5th
5th
Current U.S. representatives from California
5th
Current U.S. representatives from California
Tom McClintock(Elk Grove)
Current U.S. representatives from California
Republican
Current U.S. representatives from California
January 3, 2009
Current U.S. representatives from California
R+8
Current U.S. representatives from California
6th
6th
Current U.S. representatives from California
6th
Current U.S. representatives from California
Ami Bera(Elk Grove)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2013
Current U.S. representatives from California
D+8
Current U.S. representatives from California
7th
7th
Current U.S. representatives from California
7th
Current U.S. representatives from California
Doris Matsui(Sacramento)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
March 10, 2005
Current U.S. representatives from California
D+16
Current U.S. representatives from California
8th
8th
Current U.S. representatives from California
8th
Current U.S. representatives from California
John Garamendi(Walnut Grove)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
November 5, 2009
Current U.S. representatives from California
D+24
Current U.S. representatives from California
9th
9th
Current U.S. representatives from California
9th
Current U.S. representatives from California
Josh Harder(Tracy)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2019
Current U.S. representatives from California
D+1
Current U.S. representatives from California
10th
10th
Current U.S. representatives from California
10th
Current U.S. representatives from California
Mark DeSaulnier(Concord)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2015
Current U.S. representatives from California
D+18
Current U.S. representatives from California
11th
11th
Current U.S. representatives from California
11th
Current U.S. representatives from California
Nancy Pelosi(San Francisco)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
June 2, 1987
Current U.S. representatives from California
D+36
Current U.S. representatives from California
12th
12th
Current U.S. representatives from California
12th
Current U.S. representatives from California
Lateefah Simon(Emeryville)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2025
Current U.S. representatives from California
D+39
Current U.S. representatives from California
13th
13th
Current U.S. representatives from California
13th
Current U.S. representatives from California
Adam Gray(Merced)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2025
Current U.S. representatives from California
R+1
Current U.S. representatives from California
14th
14th
Current U.S. representatives from California
14th
Current U.S. representatives from California
Eric Swalwell(Livermore)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2013
Current U.S. representatives from California
D+20
Current U.S. representatives from California
15th
15th
Current U.S. representatives from California
15th
Current U.S. representatives from California
Kevin Mullin(South San Francisco)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2023
Current U.S. representatives from California
D+26
Current U.S. representatives from California
16th
16th
Current U.S. representatives from California
16th
Current U.S. representatives from California
Sam Liccardo(San Jose)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2025
Current U.S. representatives from California
D+26
Current U.S. representatives from California
17th
17th
Current U.S. representatives from California
17th
Current U.S. representatives from California
Ro Khanna(Fremont)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2017
Current U.S. representatives from California
D+21
Current U.S. representatives from California
18th
18th
Current U.S. representatives from California
18th
Current U.S. representatives from California
Zoe Lofgren(San Jose)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 1995
Current U.S. representatives from California
D+17
Current U.S. representatives from California
19th
19th
Current U.S. representatives from California
19th
Current U.S. representatives from California
Jimmy Panetta(Carmel Valley)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2017
Current U.S. representatives from California
D+18
Current U.S. representatives from California
20th
20th
Current U.S. representatives from California
20th
Current U.S. representatives from California
Vince Fong(Bakersfield)
Current U.S. representatives from California
Republican
Current U.S. representatives from California
May 21, 2024
Current U.S. representatives from California
R+15
Current U.S. representatives from California
21st
21st
Current U.S. representatives from California
21st
Current U.S. representatives from California
Jim Costa(Fresno)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2005
Current U.S. representatives from California
D+4
Current U.S. representatives from California
22nd
22nd
Current U.S. representatives from California
22nd
Current U.S. representatives from California
David Valadao(Hanford)
Current U.S. representatives from California
Republican
Current U.S. representatives from California
January 3, 2021
Current U.S. representatives from California
R+1
Current U.S. representatives from California
23rd
23rd
Current U.S. representatives from California
23rd
Current U.S. representatives from California
Jay Obernolte(Big Bear Lake)
Current U.S. representatives from California
Republican
Current U.S. representatives from California
January 3, 2021
Current U.S. representatives from California
R+8
Current U.S. representatives from California
24th
24th
Current U.S. representatives from California
24th
Current U.S. representatives from California
Salud Carbajal(Santa Barbara)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2017
Current U.S. representatives from California
D+13
Current U.S. representatives from California
25th
25th
Current U.S. representatives from California
25th
Current U.S. representatives from California
Raul Ruiz(Indio)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2013
Current U.S. representatives from California
D+3
Current U.S. representatives from California
26th
26th
Current U.S. representatives from California
26th
Current U.S. representatives from California
Julia Brownley(Westlake Village)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2013
Current U.S. representatives from California
D+8
Current U.S. representatives from California
27th
27th
Current U.S. representatives from California
27th
Current U.S. representatives from California
George T. Whitesides(Agua Dulce)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2025
Current U.S. representatives from California
D+3
Current U.S. representatives from California
28th
28th
Current U.S. representatives from California
28th
Current U.S. representatives from California
Judy Chu(Monterey Park)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
July 14, 2009
Current U.S. representatives from California
D+15
Current U.S. representatives from California
29th
29th
Current U.S. representatives from California
29th
Current U.S. representatives from California
Luz Rivas(Los Angeles)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2025
Current U.S. representatives from California
D+20
Current U.S. representatives from California
30th
30th
Current U.S. representatives from California
30th
Current U.S. representatives from California
Laura Friedman(Glendale)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2025
Current U.S. representatives from California
D+22
Current U.S. representatives from California
31st
31st
Current U.S. representatives from California
31st
Current U.S. representatives from California
Gil Cisneros(Covina)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2025
Current U.S. representatives from California
D+10
Current U.S. representatives from California
32nd
32nd
Current U.S. representatives from California
32nd
Current U.S. representatives from California
Brad Sherman(Los Angeles)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 1997
Current U.S. representatives from California
D+17
Current U.S. representatives from California
33rd
33rd
Current U.S. representatives from California
33rd
Current U.S. representatives from California
Pete Aguilar(Redlands)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2015
Current U.S. representatives from California
D+7
Current U.S. representatives from California
34th
34th
Current U.S. representatives from California
34th
Current U.S. representatives from California
Jimmy Gomez(Los Angeles)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
July 11, 2017
Current U.S. representatives from California
D+28
Current U.S. representatives from California
35th
35th
Current U.S. representatives from California
35th
Current U.S. representatives from California
Norma Torres(Pomona)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2015
Current U.S. representatives from California
D+8
Current U.S. representatives from California
36th
36th
Current U.S. representatives from California
36th
Current U.S. representatives from California
Ted Lieu(Torrance)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2015
Current U.S. representatives from California
D+21
Current U.S. representatives from California
37th
37th
Current U.S. representatives from California
37th
Current U.S. representatives from California
Sydney Kamlager-Dove(Los Angeles)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2023
Current U.S. representatives from California
D+33
Current U.S. representatives from California
38th
38th
Current U.S. representatives from California
38th
Current U.S. representatives from California
Linda Sánchez(Whittier)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2003
Current U.S. representatives from California
D+10
Current U.S. representatives from California
39th
39th
Current U.S. representatives from California
39th
Current U.S. representatives from California
Mark Takano(Riverside)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2013
Current U.S. representatives from California
D+7
Current U.S. representatives from California
40th
40th
Current U.S. representatives from California
40th
Current U.S. representatives from California
Young Kim(Anaheim Hills)
Current U.S. representatives from California
Republican
Current U.S. representatives from California
January 3, 2021
Current U.S. representatives from California
R+1
Current U.S. representatives from California
41st
41st
Current U.S. representatives from California
41st
Current U.S. representatives from California
Ken Calvert(Corona)
Current U.S. representatives from California
Republican
Current U.S. representatives from California
January 3, 1993
Current U.S. representatives from California
R+2
Current U.S. representatives from California
42nd
42nd
Current U.S. representatives from California
42nd
Current U.S. representatives from California
Robert Garcia(Long Beach)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2023
Current U.S. representatives from California
D+18
Current U.S. representatives from California
43rd
43rd
Current U.S. representatives from California
43rd
Current U.S. representatives from California
Maxine Waters(Los Angeles)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 1991
Current U.S. representatives from California
D+27
Current U.S. representatives from California
44th
44th
Current U.S. representatives from California
44th
Current U.S. representatives from California
Nanette Barragán(Los Angeles)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2017
Current U.S. representatives from California
D+19
Current U.S. representatives from California
45th
45th
Current U.S. representatives from California
45th
Current U.S. representatives from California
Derek Tran(Orange)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2025
Current U.S. representatives from California
D+1
Current U.S. representatives from California
46th
46th
Current U.S. representatives from California
46th
Current U.S. representatives from California
Lou Correa(Santa Ana)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2017
Current U.S. representatives from California
D+11
Current U.S. representatives from California
47th
47th
Current U.S. representatives from California
47th
Current U.S. representatives from California
Dave Min(Irvine)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2025
Current U.S. representatives from California
D+3
Current U.S. representatives from California
48th
48th
Current U.S. representatives from California
48th
Current U.S. representatives from California
Darrell Issa(Bonsall)
Current U.S. representatives from California
Republican
Current U.S. representatives from California
January 3, 2021
Current U.S. representatives from California
R+7
Current U.S. representatives from California
49th
49th
Current U.S. representatives from California
49th
Current U.S. representatives from California
Mike Levin(San Juan Capistrano)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2019
Current U.S. representatives from California
D+4
Current U.S. representatives from California
50th
50th
Current U.S. representatives from California
50th
Current U.S. representatives from California
Scott Peters(San Diego)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2013
Current U.S. representatives from California
D+16
Current U.S. representatives from California
51st
51st
Current U.S. representatives from California
51st
Current U.S. representatives from California
Sara Jacobs(San Diego)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2021
Current U.S. representatives from California
D+13
Current U.S. representatives from California
52nd
52nd
Current U.S. representatives from California
52nd
Current U.S. representatives from California
Juan Vargas(San Diego)
Current U.S. representatives from California
Democratic
Current U.S. representatives from California
January 3, 2013
Current U.S. representatives from California
D+13
Current U.S. representatives from California
Current U.S. representatives from California
District
Member(Residence)
Party
Incumbent since
CPVI(2025)
District map
1st
Doug LaMalfa(Oroville)
Republican
January 3, 2013
R+12
2nd
Jared Huffman(San Rafael)
Democratic
January 3, 2013
D+24
3rd
Kevin Kiley(Roseville)
Republican
January 3, 2023
R+2
4th
Mike Thompson(St. Helena)
Democratic
January 3, 1999
D+17
5th
Tom McClintock(Elk Grove)
Republican
January 3, 2009
R+8
6th
Ami Bera(Elk Grove)
Democratic
January 3, 2013
D+8
7th
Doris Matsui(Sacramento)
Democratic
March 10, 2005
D+16
8th
John Garamendi(Walnut Grove)
Democratic
November 5, 2009
D+24
9th
Josh Harder(Tracy)
Democratic
January 3, 2019
D+1
10th
Mark DeSaulnier(Concord)
Democratic
January 3, 2015
D+18
11th
Nancy Pelosi(San Francisco)
Democratic
June 2, 1987
D+36
12th
Lateefah Simon(Emeryville)
Democratic
January 3, 2025
D+39
13th
Adam Gray(Merced)
Democratic
January 3, 2025
R+1
14th
Eric Swalwell(Livermore)
Democratic
January 3, 2013
D+20
15th
Kevin Mullin(South San Francisco)
Democratic
January 3, 2023
D+26
16th
Sam Liccardo(San Jose)
Democratic
January 3, 2025
D+26
17th
Ro Khanna(Fremont)
Democratic
January 3, 2017
D+21
18th
Zoe Lofgren(San Jose)
Democratic
January 3, 1995
D+17
19th
Jimmy Panetta(Carmel Valley)
Democratic
January 3, 2017
D+18
20th
Vince Fong(Bakersfield)
Republican
May 21, 2024
R+15
21st
Jim Costa(Fresno)
Democratic
January 3, 2005
D+4
22nd
David Valadao(Hanford)
Republican
January 3, 2021
R+1
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+3
26th
Julia Brownley(Westlake Village)
Democratic
January 3, 2013
D+8
27th
George T. Whitesides(Agua Dulce)
Democratic
January 3, 2025
D+3
28th
Judy Chu(Monterey Park)
Democratic
July 14, 2009
D+15
29th
Luz Rivas(Los Angeles)
Democratic
January 3, 2025
D+20
30th
Laura Friedman(Glendale)
Democratic
January 3, 2025
D+22
31st
Gil Cisneros(Covina)
Democratic
January 3, 2025
D+10
32nd
Brad Sherman(Los Angeles)
Democratic
January 3, 1997
D+17
33rd
Pete Aguilar(Redlands)
Democratic
January 3, 2015
D+7
34th
Jimmy Gomez(Los Angeles)
Democratic
July 11, 2017
D+28
35th
Norma Torres(Pomona)
Democratic
January 3, 2015
D+8
36th
Ted Lieu(Torrance)
Democratic
January 3, 2015
D+21
37th
Sydney Kamlager-Dove(Los Angeles)
Democratic
January 3, 2023
D+33
38th
Linda Sánchez(Whittier)
Democratic
January 3, 2003
D+10
39th
Mark Takano(Riverside)
Democratic
January 3, 2013
D+7
40th
Young Kim(Anaheim Hills)
Republican
January 3, 2021
R+1
41st
Ken Calvert(Corona)
Republican
January 3, 1993
R+2
42nd
Robert Garcia(Long Beach)
Democratic
January 3, 2023
D+18
43rd
Maxine Waters(Los Angeles)
Democratic
January 3, 1991
D+27
44th
Nanette Barragán(Los Angeles)
Democratic
January 3, 2017
D+19
45th
Derek Tran(Orange)
Democratic
January 3, 2025
D+1
46th
Lou Correa(Santa Ana)
Democratic
January 3, 2017
D+11
47th
Dave Min(Irvine)
Democratic
January 3, 2025
D+3
48th
Darrell Issa(Bonsall)
Republican
January 3, 2021
R+7

References

  1. The word "gerrymandering" is replaced with redistricting as the word "gerrymandering" refers, by definition, to the redr
  2. "Census Bureau announces 331 million people in US, Texas will add two congressional seats"
    https://www.cnn.com/2021/04/26/politics/us-census-2020-results/index.html
  3. The Los Angeles Times
    https://www.latimes.com/politics/story/2021-04-26/census-data-redistricting-delay
  4. clerk.house.gov
    https://clerk.house.gov/Members#MemberProfiles
  5. Cook Political Report
    https://www.cookpolitical.com/cook-pvi/2025-partisan-voting-index/district-map-and-list
  6. Office of the Clerk, U.S. House of Representatives
    https://clerk.house.gov/
  7. Office of the Clerk, U.S. House of Representatives
    https://clerk.house.gov/
  8. Office of the Clerk, U.S. House of Representatives
    https://clerk.house.gov/
  9. NBC 7 San Diego
    https://www.nbcsandiego.com/news/local/rep-darrell-issa-files-lawsuit-california-redistricting-prop50/3924613/
  10. Sacramento Bee
    http://nl.newsbank.com/nl-search/we/Archives?p_product=SB&p_theme=sb&p_action=search&p_maxdocs=200&p_topdoc=1&p_text_direct-0=0EB0D987DA186E66&p_field_direct-0=document_id&p_perpage=10&p_sort=YMD_date:D
  11. Washington Post
    https://archive.today/20130131155446/http://pqasb.pqarchiver.com/washingtonpost/access/74755245.html?dids=74755245:74755245&FMT=ABS&FMTS=ABS:FT&type=current&date=Dec+04,+1991&author=Thomas+B.+Edsall&pub=The+Washington+Post+(pre-1997+Fulltext)&desc=Court+Remap+Plan+Could+Cut+Democrats'+Clout+in+California&pqatl=google
  12. Los Angeles Times
    https://archive.today/20130131143516/http://pqasb.pqarchiver.com/latimes/access/78843031.html?dids=78843031:78843031&FMT=ABS&FMTS=ABS:FT&type=current&date=Aug+26,+2001&author=MICHAEL+FINNEGAN&pub=Los+Angeles+Times&desc=Latinos+May+Gain+Few+Seats+in+Redistricting;+Politics:+Their+push+for+more+representation+in+Congress+clashes+with+Democrats'+desire+to+protect+incumbents+as+district+boundaries+are+redrawn.&pqatl=google
  13. "Citizens Commission website: background"
    https://web.archive.org/web/20110902092813/http://wedrawthelines.ca.gov/commission.html
  14. "California Citizens Redistricting Commission | "Fair Representation - Democracy at Work!""
    https://wedrawthelines.ca.gov/
  15. "About Us"
    https://www.wedrawthelinesca.org/about_us
  16. "Press Releases"
    https://www.wedrawthelinesca.org/press_releases
  17. "What New Districts Mean"
    https://www.wedrawthelinesca.org/what_new_districts_mean
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