Congress · State Senate · Assembly

California District Profiles

Free profiles for all 172 California districts: who holds the seat, who won in 2026, the counties and cities in the district, and how its voters are registered. Congressional districts use the Proposition 50 lines; State Senate and Assembly districts use the 2021 commission lines.

U.S. House of Representatives

Congressional District 1

Butte, Glenn, Lake, Lassen ...

Member-elect: Mike McGuire (Democratic)

Member-elect

Congressional District 2

Del Norte, Humboldt, Marin, Mendocino ...

Jared Huffman (Democratic), re-elected in 2026

Congressional District 3

El Dorado, Nevada, Placer, Sacramento

Ami Bera (Democratic), re-elected in 2026

Congressional District 4

Colusa, Lake, Napa, Placer ...

Mike Thompson (Democratic); 2026 result pending, Eric Jones leading

2026 result pending

Congressional District 5

Alpine, Amador, Calaveras, El Dorado ...

Tom McClintock (Republican), re-elected in 2026

Congressional District 6

Placer, Sacramento, Yolo

Member-elect: Richard Pan (Democratic)

Member-elect

Congressional District 7

El Dorado, Sacramento, San Joaquin

Doris Matsui (Democratic); 2026 result pending, Doris Matsui leading

2026 result pending

Congressional District 8

Contra Costa, Sacramento, San Joaquin, Solano ...

John Garamendi (Democratic), re-elected in 2026

Congressional District 9

Contra Costa, San Joaquin

Josh Harder (Democratic), re-elected in 2026

Congressional District 10

Alameda, Contra Costa

Mark DeSaulnier (Democratic), re-elected in 2026

Congressional District 11

San Francisco

Nancy Pelosi (Democratic); 2026 result pending, Scott Wiener leading

2026 result pending

Congressional District 12

Alameda

Lateefah Simon (Democratic), re-elected in 2026

Congressional District 13

Fresno, Madera, Merced, San Joaquin ...

Adam Gray (Democratic), re-elected in 2026

Congressional District 14

Alameda

Aisha Wahab (Democratic); 2026 result pending, Aisha Wahab leading

2026 result pending

Congressional District 15

San Francisco, San Mateo

Kevin Mullin (Democratic), re-elected in 2026

Congressional District 16

San Mateo, Santa Clara

Sam Liccardo (Democratic), re-elected in 2026

Congressional District 17

Alameda, Santa Clara

Ro Khanna (Democratic), re-elected in 2026

Congressional District 18

Fresno, Kings, Monterey, San Benito ...

Zoe Lofgren (Democratic), re-elected in 2026

Congressional District 19

Monterey, San Luis Obispo, Santa Clara, Santa Cruz

Jimmy Panetta (Democratic), re-elected in 2026

Congressional District 20

Fresno, Kern, Kings, Tulare

Vince Fong (Republican), re-elected in 2026

Congressional District 21

Fresno, Tulare

Jim Costa (Democratic), re-elected in 2026

Congressional District 22

Fresno, Kern, Kings, Madera ...

Member-elect: Randy Villegas (Democratic)

Member-elect

Congressional District 23

Kern, Los Angeles, Riverside, San Bernardino

Jay Obernolte (Republican); 2026 result pending, Jay Obernolte leading

2026 result pending

Congressional District 24

San Luis Obispo, Santa Barbara, Ventura

Salud Carbajal (Democratic), re-elected in 2026

Congressional District 25

Imperial, Riverside, San Bernardino

Raul Ruiz (Democratic), re-elected in 2026

Congressional District 26

Los Angeles, Ventura

Member-elect: Jacqui Irwin (Democratic)

Member-elect

Congressional District 27

Los Angeles

George T. Whitesides (Democratic), re-elected in 2026

Congressional District 28

Los Angeles, San Bernardino

Judy Chu (Democratic), re-elected in 2026

Congressional District 29

Los Angeles

Luz Rivas (Democratic); 2026 result pending, Luz Rivas leading

2026 result pending

Congressional District 30

Los Angeles

Laura Friedman (Democratic), re-elected in 2026

Congressional District 31

Los Angeles, San Bernardino

Gil Cisneros (Democratic), re-elected in 2026

Congressional District 32

Los Angeles, Ventura

Brad Sherman (Democratic), re-elected in 2026

Congressional District 33

Riverside, San Bernardino

Pete Aguilar (Democratic), re-elected in 2026

Congressional District 34

Los Angeles

Member-elect: Angela Gonzales-Torres (Democratic)

Member-elect

Congressional District 35

Los Angeles, Riverside, San Bernardino

Norma Torres (Democratic), re-elected in 2026

Congressional District 36

Los Angeles

Ted Lieu (Democratic), re-elected in 2026

Congressional District 37

Los Angeles

Sydney Kamlager-Dove (Democratic), re-elected in 2026

Congressional District 38

Los Angeles, Orange

Member-elect: Hilda Solis (Democratic)

Member-elect

Congressional District 39

Riverside

Mark Takano (Democratic), re-elected in 2026

Congressional District 40

Orange, Riverside

Young Kim (Republican); 2026 result pending, Ken Calvert leading

2026 result pending

Congressional District 41

Los Angeles, Orange

Linda Sánchez (Democratic), re-elected in 2026

Congressional District 42

Los Angeles, Orange

Robert Garcia (Democratic), re-elected in 2026

Congressional District 43

Los Angeles

Maxine Waters (Democratic), re-elected in 2026

Congressional District 44

Los Angeles

Nanette Barragán (Democratic), re-elected in 2026

Congressional District 45

Los Angeles, Orange

Derek Tran (Democratic), re-elected in 2026

Congressional District 46

Orange

Lou Correa (Democratic), re-elected in 2026

Congressional District 47

Orange

Dave Min (Democratic), re-elected in 2026

Congressional District 48

Riverside, San Diego

Member-elect: Marni von Wilpert (Democratic)

Member-elect

Congressional District 49

Orange, San Diego

Mike Levin (Democratic), re-elected in 2026

Congressional District 50

San Diego

Scott Peters (Democratic), re-elected in 2026

Congressional District 51

San Diego

Sara Jacobs (Democratic), re-elected in 2026

Congressional District 52

San Diego

Juan Vargas (Democratic), re-elected in 2026

California State Senate

State Senate District 1

Butte, Colusa, Glenn, Lassen ...

Megan Dahle (Republican)

Open in 2028

State Senate District 2

Del Norte, Humboldt, Lake, Marin ...

Member-elect: Damon Connolly (Democratic)

Member-elect

State Senate District 3

Contra Costa, Napa, Sacramento, Solano ...

Christopher Cabaldon (Democratic)

State Senate District 4

Alpine, Amador, Calaveras, El Dorado ...

Marie Alvarado-Gil (Republican); 2026 result pending, Alexandra Duarte leading

2026 result pending

State Senate District 5

Alameda, San Joaquin

Jerry McNerney (Democratic)

State Senate District 6

Placer, Sacramento

Roger Niello (Republican); 2026 result pending, Sean Frame leading

2026 result pending

State Senate District 7

Alameda, Contra Costa

Jesse Arreguín (Democratic)

State Senate District 8

Sacramento

Angelique Ashby (Democratic), re-elected in 2026

State Senate District 9

Alameda, Contra Costa

Tim Grayson (Democratic)

Open in 2028

State Senate District 10

Alameda, Santa Clara

Member-elect: Scott Sakakihara (Democratic)

Member-elect

State Senate District 11

San Francisco, San Mateo

Scott Wiener (Democratic)

Open in 2028

State Senate District 12

Fresno, Kern, Tulare

Shannon Grove (Republican); 2026 result pending, Nathan Magsig leading

2026 result pending

State Senate District 13

San Mateo, Santa Clara

Josh Becker (Democratic)

State Senate District 14

Fresno, Madera, Merced, Tulare

Anna Caballero (Democratic); 2026 result pending, Esmeralda Soria leading

2026 result pending

State Senate District 15

Santa Clara

Dave Cortese (Democratic)

State Senate District 16

Fresno, Kern, Kings, Tulare

Melissa Hurtado (Democratic); 2026 result pending, Melissa Hurtado leading

2026 result pending

State Senate District 17

Monterey, San Benito, San Luis Obispo, Santa Cruz

John Laird (Democratic)

Open in 2028

State Senate District 18

Imperial, Riverside, San Bernardino, San Diego

Steve Padilla (Democratic), re-elected in 2026

State Senate District 19

Riverside, San Bernardino

Rosilicie Ochoa Bogh (Republican)

State Senate District 20

Los Angeles

Caroline Menjivar (Democratic), re-elected in 2026

State Senate District 21

San Luis Obispo, Santa Barbara, Ventura

Monique Limón (Democratic)

Open in 2028

State Senate District 22

Los Angeles, San Bernardino

Susan Rubio (Democratic), re-elected in 2026

State Senate District 23

Los Angeles, San Bernardino

Suzette Martinez Valladares (Republican)

State Senate District 24

Los Angeles

Ben Allen (Democratic); 2026 result pending, Brian Goldsmith leading

2026 result pending

State Senate District 25

Los Angeles, San Bernardino

Sasha Renée Pérez (Democratic)

State Senate District 26

Los Angeles

María Elena Durazo (Democratic); 2026 result pending, Sara Hernandez leading

2026 result pending

State Senate District 27

Los Angeles, Ventura

Henry Stern (Democratic)

Open in 2028

State Senate District 28

Los Angeles

Lola Smallwood-Cuevas (Democratic), re-elected in 2026

State Senate District 29

San Bernardino

Eloise Reyes (Democratic)

Open in 2028

State Senate District 30

Los Angeles, Orange

Bob Archuleta (Democratic), re-elected in 2026

State Senate District 31

Riverside, San Bernardino

Sabrina Cervantes (Democratic)

Open in 2028

State Senate District 32

Orange, Riverside, San Bernardino, San Diego

Kelly Seyarto (Republican); 2026 result pending, Kelly Seyarto leading

2026 result pending

State Senate District 33

Los Angeles

Lena Gonzalez (Democratic)

State Senate District 34

Los Angeles, Orange

Member-elect: Avelino Valencia (Democratic)

Member-elect

State Senate District 35

Los Angeles

Laura Richardson (Democratic)

State Senate District 36

Los Angeles, Orange

Tony Strickland (Republican); 2026 result pending, Chris Duncan leading

2026 result pending

State Senate District 37

Orange

Steven Choi (Republican)

Open in 2028

State Senate District 38

Orange, San Diego

Catherine Blakespear (Democratic); 2026 result pending, Catherine Blakespear leading

2026 result pending

State Senate District 39

San Diego

Akilah Weber (Democratic)

State Senate District 40

San Diego

Brian Jones (Republican); 2026 result pending, Mara Elliott leading

2026 result pending

California State Assembly

Assembly District 1

Alpine, Amador, El Dorado, Lassen ...

Heather Hadwick (Republican); 2026 result pending, Heather Hadwick leading

2026 result pending

Assembly District 2

Del Norte, Humboldt, Mendocino, Sonoma ...

Chris Rogers (Democratic), re-elected in 2026

Assembly District 3

Butte, Glenn, Placer, Sutter ...

Seat vacant; 2026 result pending, Dom Belza leading

2026 result pending

Assembly District 4

Colusa, Lake, Napa, Sonoma ...

Cecilia Aguiar-Curry (Democratic); 2026 result pending, Cecilia Aguiar-Curry leading

2026 result pendingOpen in 2028

Assembly District 5

El Dorado, Placer

Joe Patterson (Republican); 2026 result pending, Joe Patterson leading

2026 result pending

Assembly District 6

Sacramento

Maggy Krell (Democratic), re-elected in 2026

Assembly District 7

Sacramento

Josh Hoover (Republican); 2026 result pending, Amy Slavensky leading

2026 result pending

Assembly District 8

Calaveras, Fresno, Inyo, Madera ...

David Tangipa (Republican); 2026 result pending, David Tangipa leading

2026 result pending

Assembly District 9

Amador, Calaveras, Sacramento, San Joaquin ...

Heath Flora (Republican); 2026 result pending, Heath Flora leading

2026 result pendingOpen in 2028

Assembly District 10

Sacramento

Stephanie Nguyen (Democratic), re-elected in 2026

Assembly District 11

Contra Costa, Sacramento, Solano

Lori Wilson (Democratic), re-elected in 2026

Assembly District 12

Marin, Sonoma

Damon Connolly (Democratic); 2026 result pending, Jackie Elward leading

2026 result pending

Assembly District 13

San Joaquin

Rhodesia Ransom (Democratic); 2026 result pending, Rhodesia Ransom leading

2026 result pending

Assembly District 14

Alameda, Contra Costa

Buffy Wicks (Democratic), re-elected in 2026

Assembly District 15

Contra Costa

Anamarie Avila Farias (Democratic), re-elected in 2026

Assembly District 16

Alameda, Contra Costa

Rebecca Bauer-Kahan (Democratic), re-elected in 2026

Assembly District 17

San Francisco

Matt Haney (Democratic), re-elected in 2026

Assembly District 18

Alameda

Mia Bonta (Democratic), re-elected in 2026

Assembly District 19

San Francisco, San Mateo

Catherine Stefani (Democratic), re-elected in 2026

Assembly District 20

Alameda

Liz Ortega (Democratic), re-elected in 2026

Assembly District 21

San Mateo

Diane Papan (Democratic), re-elected in 2026

Assembly District 22

Merced, Stanislaus

Juan Alanis (Republican); 2026 result pending, Juan Alanis leading

2026 result pending

Assembly District 23

San Mateo, Santa Clara

Marc Berman (Democratic), re-elected in 2026

Open in 2028

Assembly District 24

Alameda, Santa Clara

Alex Lee (Democratic), re-elected in 2026

Assembly District 25

Santa Clara

Ash Kalra (Democratic), re-elected in 2026

Open in 2028

Assembly District 26

Santa Clara

Patrick Ahrens (Democratic), re-elected in 2026

Assembly District 27

Fresno, Madera, Merced

Member-elect: Brian Pacheco (Democratic)

Member-elect

Assembly District 28

Santa Clara, Santa Cruz

Gail Pellerin (Democratic), re-elected in 2026

Assembly District 29

Monterey, San Benito, Santa Clara, Santa Cruz

Robert Rivas (Democratic), re-elected in 2026

Assembly District 30

Monterey, San Luis Obispo, Santa Cruz

Dawn Addis (Democratic), re-elected in 2026

Assembly District 31

Fresno

Joaquin Arambula (Democratic); 2026 result pending, Annalisa Perea leading

2026 result pending

Assembly District 32

Kern, Tulare

Stan Ellis (Republican); 2026 result pending, David Couch leading

2026 result pending

Assembly District 33

Fresno, Kings, Tulare

Alexandra Macedo (Republican); 2026 result pending, Alexandra Macedo leading

2026 result pending

Assembly District 34

Kern, Los Angeles, San Bernardino

Tom Lackey (Republican); 2026 result pending, Charles Hughes leading

2026 result pending

Assembly District 35

Kern

Member-elect: Andrae Gonzales (Democratic)

Member-elect

Assembly District 36

Imperial, Riverside, San Bernardino

Jeff Gonzalez (Republican); 2026 result pending, Ida Obeso-Martinez leading

2026 result pending

Assembly District 37

San Luis Obispo, Santa Barbara

Gregg Hart (Democratic), re-elected in 2026

Assembly District 38

Ventura

Steve Bennett (Democratic), re-elected in 2026

Assembly District 39

Los Angeles, San Bernardino

Juan Carrillo (Democratic), re-elected in 2026

Assembly District 40

Los Angeles

Pilar Schiavo (Democratic); 2026 result pending, Pilar Schiavo leading

2026 result pending

Assembly District 41

Los Angeles, San Bernardino

John Harabedian (Democratic), re-elected in 2026

Assembly District 42

Los Angeles, Ventura

Jacqui Irwin (Democratic); 2026 result pending, Deborah Klein Lopez leading

2026 result pending

Assembly District 43

Los Angeles

Celeste Rodriguez (Democratic), re-elected in 2026

Assembly District 44

Los Angeles

Nick Schultz (Democratic), re-elected in 2026

Assembly District 45

San Bernardino

James Ramos (Democratic), re-elected in 2026

Assembly District 46

Los Angeles, Ventura

Jesse Gabriel (Democratic), re-elected in 2026

Assembly District 47

Riverside, San Bernardino

Greg Wallis (Republican); 2026 result pending, Leila Namvar leading

2026 result pending

Assembly District 48

Los Angeles

Blanca Rubio (Democratic), re-elected in 2026

Open in 2028

Assembly District 49

Los Angeles

Mike Fong (Democratic), re-elected in 2026

Assembly District 50

San Bernardino

Robert Garcia (Democratic), re-elected in 2026

Assembly District 51

Los Angeles

Rick Zbur (Democratic); 2026 result pending, Rick Chavez Zbur leading

2026 result pending

Assembly District 52

Los Angeles

Jessica Caloza (Democratic), re-elected in 2026

Assembly District 53

Los Angeles, San Bernardino

Michelle Rodriguez (Democratic), re-elected in 2026

Assembly District 54

Los Angeles

Mark Gonzalez (Democratic), re-elected in 2026

Assembly District 55

Los Angeles

Isaac Bryan (Democratic); 2026 result pending, Isaac Bryan leading

2026 result pending

Assembly District 56

Los Angeles

Lisa Calderon (Democratic); 2026 result pending, Lisa Calderon leading

2026 result pending

Assembly District 57

Los Angeles

Sade Elhawary (Democratic), re-elected in 2026

Assembly District 58

Riverside, San Bernardino

Leticia Castillo (Republican); 2026 result pending, Clarissa Cervantes leading

2026 result pending

Assembly District 59

Orange, San Bernardino

Phillip Chen (Republican); 2026 result pending, Phillip Chen leading

2026 result pendingOpen in 2028

Assembly District 60

Riverside

Corey Jackson (Democratic); 2026 result pending, Corey Jackson leading

2026 result pending

Assembly District 61

Los Angeles

Tina McKinnor (Democratic), re-elected in 2026

Assembly District 62

Los Angeles

Jose Solache (Democratic), re-elected in 2026

Assembly District 63

Riverside

Natasha Johnson (Republican); 2026 result pending, Natasha Johnson leading

2026 result pending

Assembly District 64

Los Angeles, Orange

Blanca Pacheco (Democratic), re-elected in 2026

Assembly District 65

Los Angeles

Member-elect: Ayanna Davis (Democratic)

Member-elect

Assembly District 66

Los Angeles

Al Muratsuchi (Democratic); 2026 result pending, Paul Seo leading

2026 result pending

Assembly District 67

Los Angeles, Orange

Sharon Quirk-Silva (Democratic); 2026 result pending, Mark Pulido leading

2026 result pending

Assembly District 68

Orange

Avelino Valencia (Democratic); 2026 result pending, David Penaloza leading

2026 result pending

Assembly District 69

Los Angeles

Josh Lowenthal (Democratic); 2026 result pending, Josh Lowenthal leading

2026 result pending

Assembly District 70

Orange

Tri Ta (Republican); 2026 result pending, Tri Ta leading

2026 result pending

Assembly District 71

Orange, Riverside

Kate Sanchez (Republican); 2026 result pending, Kate Sanchez leading

2026 result pending

Assembly District 72

Orange

Diane Dixon (Republican); 2026 result pending, Gracey Van Der Mark leading

2026 result pending

Assembly District 73

Orange

Cottie Petrie-Norris (Democratic); 2026 result pending, Cottie Petrie-Norris leading

2026 result pending

Assembly District 74

Orange, San Diego

Laurie Davies (Republican); 2026 result pending, Sergio Farias leading

2026 result pending

Assembly District 75

San Diego

Carl DeMaio (Republican); 2026 result pending, Carl DeMaio leading

2026 result pending

Assembly District 76

San Diego

Darshana Patel (Democratic); 2026 result pending, Darshana Patel leading

2026 result pending

Assembly District 77

San Diego

Tasha Boerner (Democratic); 2026 result pending, Tasha Boerner leading

2026 result pending

Assembly District 78

San Diego

Member-elect: Christopher Ward (Democratic)

Member-elect

Assembly District 79

San Diego

LaShae Sharp-Collins (Democratic), re-elected in 2026

Assembly District 80

San Diego

David Alvarez (Democratic), re-elected in 2026

Subscriber Detail

The full district file is for subscribers

Subscribers get the full district file: registration trends across the recent Secretary of State reports, 2024 presidential results computed on the current district lines, 2026 campaign finance totals with independent expenditures, and CSV downloads of the district tables. The first month is free, then $5 a month, and you can cancel at any time.

Subscribe, First Month Free Log In