In California, voters approved a mid-decade redistricting plan that replaced the state’s independent redistricting commission with a map expected to net Democrats as many as five additional House seats. The move by the Golden State came in response to a similar effort by Republicans in Texas, setting the stage for one of the most consequential redistricting battles in recent history. As it stands today, Democrats appear well-positioned to capitalize on the new map.
The national environment also favors Democrats. The memorandum of understanding between the U.S. & Iran has collapsed, with fighting escalating again just months before the midterm elections. Inflation remains a concern as food, gas, & housing prices continue to rise. Immigration enforcement continues to dominate headlines, including another fatal encounter involving an unarmed man in Houston this past week. The President has also faced renewed scrutiny over a series of public gaffes, most recently referring to the “Islamic Republic of Japan” while discussing foreign policy. Taken together, these factors create an environment where Democrats could perform well up & down the ballot.
That said, there are still 116 days until the midterm elections. A lot can happen between now & November. Whatever one makes of California’s decision to redraw its congressional map, there is undeniable risk involved. Redistricting in the middle of a decade means shifting reliable voters out of safe districts in an effort to flip neighboring ones. If conditions remain favorable, the strategy could produce significant gains. If the political environment shifts, however, Democrats could find themselves losing seats that would otherwise have remained secure. It is a calculated gamble, but for now, one that appears to favor Democrats.
Turning to the elections themselves, California has 52 House seats up for grabs in 2026. There will be no Senate race this cycle, meaning all of the attention will be focused on the House. Of the 52 districts, 7 already know which party will control the seat, with 6 guaranteed to remain Democratic & 1 guaranteed to remain Republican. California’s top-two primary system advances the two highest vote-getters to the general election regardless of party, meaning not every November race features one Democrat & one Republican.
Districts 11, 12, 14, 29, 34, & 37 are already guaranteed to remain in Democratic hands. The remaining districts will determine just how much Democrats can expand their majority. California is already one of the nation’s bluest states, & with the current political climate combined with the new congressional map, Democrats appear well-positioned to make gains across the state. Below, I cover each Democratic candidate before turning to the key races that will likely determine the size of the party’s congressional majority.
House
CA-01: Mike McGuire (Democrat, male, 46) will face Republican incumbent James Gallagher. Gallagher finished first in the primary with 42.1%, but McGuire was right behind him with 41.8%. This is one of Democrats’ clearest pickup opportunities under the new map.
CA-02: Incumbent Jared Huffman (Democrat, male, 62) will face Republican Robin Littau. Huffman received more than half of the primary vote & should comfortably retain the district.
CA-03: Incumbent Representative Ami Bera (Democrat, male, 61) will face Republican Robb Tucker. Bera moved into the newly drawn district after previously representing CA-06 & enters the general election as the favorite.
CA-04: Incumbent Mike Thompson (Democrat, male, 75) will face fellow Democrat Eric Jones (male, 35). With two Democrats advancing, the district is guaranteed to remain in Democratic hands, though Jones is mounting a generational challenge against the longtime incumbent.
CA-05: Michael Masuda (Democrat, male) will face Republican incumbent Tom McClintock. McClintock won more than 60% of the primary vote, leaving Masuda with a difficult path in November.
CA-06: Richard Pan (Democrat, male, 60) will face incumbent Representative Kevin Kiley, who left the Republican Party & is running with no party preference. Pan is favored by the district’s Democratic lean, but Kiley’s incumbency & narrow first-place primary finish make this an unusual race worth following.
CA-07: Mai Vang (Democrat, female, 41) will face Democratic incumbent Doris Matsui (female, 81). Vang actually finished slightly ahead of Matsui in the primary, making this one of the state’s most notable generational contests. The district will remain Democratic regardless of the winner.
CA-08: Incumbent John Garamendi (Democrat, male, 81) will face Republican Rudy Recile. Garamendi won more than half of the primary vote & remains heavily favored.
CA-09: Incumbent Josh Harder (Democrat, male, 39) will face Republican John McBride. Harder received more than 60% of the primary vote & should continue to represent the district.
CA-10: Incumbent Mark DeSaulnier (Democrat, male, 74) will face Republican Jeff Frese. DeSaulnier enters the general election with a commanding advantage.
CA-11: Scott Wiener (Democrat, male, 56) will face Connie Chan (Democrat, female, 47) in the race to replace retiring Representative Nancy Pelosi. Wiener finished first in the primary, but Chan advanced in second place, guaranteeing that San Francisco will continue to be represented by a Democrat.
CA-12: Incumbent Lateefah Simon (Democrat, female, 49) will face fellow Democrat Jamie Joyce. Simon received more than 80% of the primary vote & should have little trouble securing another term.
CA-13: Incumbent Adam Gray (Democrat, male, 48) will face Republican Kevin Lincoln. Gray enters as the favorite under the new map, though the Central Valley district is more competitive than California’s urban Democratic strongholds.
CA-14: Aisha Wahab (Democrat, female, 39) will face Melissa Hernandez (Democrat, female). The open East Bay seat is guaranteed to remain Democratic, with Wahab entering November after comfortably leading the primary.
CA-15: Incumbent Kevin Mullin (Democrat, male, 56) will face Republican Charles Hoelter. Mullin won nearly two-thirds of the primary vote & should comfortably retain the seat.
CA-16: Incumbent Sam Liccardo (Democrat, male, 56) will face Republican Peter Sundin Soulé. Liccardo received more than 75% of the primary vote & is one of the safest Democrats on the ballot.
CA-17: Incumbent Ro Khanna (Democrat, male, 49) will face Republican Ritesh Tandon. Khanna remains heavily favored in the Silicon Valley district.
CA-18: Incumbent Zoe Lofgren (Democrat, female, 78) will face Republican Shane Lewis. Lofgren won a majority of the primary vote & should retain the district.
CA-19: Incumbent Jimmy Panetta (Democrat, male, 56) will face Republican Peter Coe Verbica. Panetta remains the clear favorite in the Central Coast district.
CA-20: Sandra Van Scotter (Democrat, female) will face Republican incumbent Vince Fong. Fong received more than two-thirds of the primary vote, making Van Scotter one of the Democratic Party’s longest-shot candidates.
CA-21: Incumbent Jim Costa (Democrat, male, 74) will face Republican Kyle Kirkland. Costa remains favored, but the primary results & Central Valley makeup make the district worth monitoring more closely than most Democratic-held seats.
CA-22: Randy Villegas (Democrat, male, 31) will face Republican incumbent David Valadao. Valadao finished first in the primary, but Democrats collectively received a majority of the vote. Villegas represents one of the party’s strongest pickup opportunities in California.
CA-23: Tessa Lynn Hodge (Democrat, female) will face Republican incumbent Jay Obernolte. The district remains strongly Republican & Obernolte enters November with a considerable advantage.
CA-24: Incumbent Salud Carbajal (Democrat, male, 61) will face Republican Bob Smith. Carbajal won a majority of the primary vote & remains favored to retain the district.
CA-25: Incumbent Raul Ruiz (Democrat, male, 53) will face Republican Joe Males. Ruiz received 60% of the primary vote & should comfortably return to Washington.
CA-26: Jacqui Irwin (Democrat, female, 64) will face Republican Sam Gallucci in the open-seat race created by Julia Brownley’s retirement. Irwin led the primary by a wide margin & enters the general election as the favorite.
CA-27: Incumbent George Whitesides (Democrat, male, 52) will face Republican Jason Gibbs. Gibbs finished first by less than half a percentage point, making this one of California’s most competitive Democratic defenses.
CA-28: Incumbent Judy Chu (Democrat, female, 73) will face Republican April Verlato. Chu received more than 60% of the primary vote & remains heavily favored.
CA-29: Incumbent Luz Maria Rivas (Democrat, female, 52) will face fellow Democrat Angélica María Dueñas. Rivas led the primary with 51%, & the district is guaranteed to remain Democratic.
CA-30: Incumbent Laura Friedman (Democrat, female, 59) will face Republican Scott Alan Meyers. Friedman won more than half of the primary vote despite a crowded field & should retain the seat.
CA-31: Incumbent Gil Cisneros (Democrat, male, 55) will face Republican Eric Ching. Cisneros received more than 60% of the primary vote & remains comfortably favored.
CA-32: Incumbent Brad Sherman (Democrat, male, 71) will face Republican Larry Thompson. Sherman finished first in a crowded primary & should remain favored despite Thompson’s relatively strong showing.
CA-33: Incumbent Pete Aguilar (Democrat, male, 47) will face Republican Stephanie Vargas. Aguilar won a majority of the primary vote & should comfortably retain his seat.
CA-34: Incumbent Jimmy Gomez (Democrat, male, 51) will face fellow Democrat Angela Gonzales-Torres. Gomez enters as the favorite, but Gonzales-Torres’ advancement gives progressive voters another opportunity to challenge the incumbent from within the party.
CA-35: Incumbent Norma Torres (Democrat, female, 61) will face Republican Mike Cargile. Torres won nearly 60% of the primary vote & remains favored.
CA-36: Incumbent Ted Lieu (Democrat, male, 57) will face Republican Houston Brignano. Lieu received more than 60% of the primary vote & should win another term.
CA-37: Incumbent Sydney Kamlager-Dove (Democrat, female, 53) will face fellow Democrat Samantha Mota. The district is guaranteed to remain in Democratic hands, with Kamlager-Dove entering as the overwhelming favorite.
CA-38: Hilda Solis (Democrat, female, 68) will face Republican Pedro Antonio Casas. The former U.S. Secretary of Labor & current Los Angeles County supervisor enters the open-seat race as the favorite.
CA-39: Incumbent Mark Takano (Democrat, male, 65) will face Republican Steve Manos. Takano received 61% of the primary vote & should retain the district.
CA-40: No Democrat advanced to the general election. Republican incumbents Ken Calvert & Young Kim will face one another in November, guaranteeing Republican control of the seat.
CA-41: Incumbent Linda Sánchez (Democrat, female, 57) will face Republican Mitch Clemmons. The two finished within 2 points of each other, but other Democratic candidates received a sizable share of the primary vote, leaving Sánchez favored in November.
CA-42: Incumbent Robert Garcia (Democrat, male, 48) will face Republican Brian Burley. Garcia received more than half of the primary vote & should comfortably retain the district.
CA-43: Incumbent Maxine Waters (Democrat, female, 87) will face Republican Cristian Morales. Waters received nearly two-thirds of the primary vote & remains heavily favored.
CA-44: Incumbent Nanette Barragán (Democrat, female, 49) will face Republican Genevieve Angel. Barragán received 77% of the primary vote & should easily win another term.
CA-45: Incumbent Derek Tran (Democrat, male, 46) will face Republican Chuong Vo. Tran received a majority of the primary vote & enters November in a much stronger position than he did when first winning the seat.
CA-46: Incumbent Lou Correa (Democrat, male, 68) will face Republican David Pan. Correa won a majority of the primary vote & remains favored.
CA-47: Incumbent Dave Min (Democrat, male, 50) will face Republican Jenny Rae Le Roux. Min led the primary comfortably & should remain favored in the Orange County district.
CA-48: Marni von Wilpert (Democrat, female) will face Republican Jim Desmond in the open race created by Darrell Issa’s retirement. The new map gives Democrats a real opportunity to flip the district, though Desmond led the primary & remains a formidable opponent. This is likely to be one of California’s most closely watched House races.
CA-49: Incumbent Mike Levin (Democrat, male, 47) will face Republican Armen Kurdian. Levin received more than half of the primary vote & remains favored in the coastal district.
CA-50: Incumbent Scott Peters (Democrat, male, 68) will face Republican Steve Cohen. Peters led the primary, but Cohen approached 40%, making this a district Democrats should continue to take seriously.
CA-51: Incumbent Sara Jacobs (Democrat, female, 37) will face Republican Ricardo Cabrera. Jacobs received nearly 58% of the primary vote & remains favored.
CA-52: Incumbent Juan Vargas (Democrat, male, 65) will face Republican Jeff Belle. Vargas received a clear majority of the primary vote & should comfortably retain the district.
Democrats’ Best Chance to Flip
Democrats’ best opportunity to flip a California House seat appears to be CA-01, where Mike McGuire will face Republican incumbent James Gallagher. The two finished virtually tied in the primary, but the newly drawn district favors Democrats & gives McGuire a much clearer path in November. McGuire’s experience in state government, political network, & strong name recognition make him the Democratic candidate most likely to turn a Republican-held seat blue.
The most important race to watch, however, may be CA-22. Democrat Randy Villegas will challenge Republican incumbent David Valadao in a Central Valley district that Democrats have targeted for years. Valadao has repeatedly survived difficult elections, including in districts that appear favorable to Democrats on paper, making him one of the strongest Republican incumbents in California. Villegas has a path through the district’s Democratic lean & his focus on working-class economic issues, but he will have to reconnect with Latino & working-class voters who have recently moved toward Republicans.
CA-06 also provides one of the most unusual races in the state. Democrat Richard Pan will face incumbent Kevin Kiley, who left the Republican Party earlier in 2026 & is now running as a no-party-preference candidate. Kiley’s decision allows him to distance himself from the Republican Party & the Trump administration while still benefiting from incumbency, name recognition, & support from many conservative voters. The new district favors Democrats, giving Pan a strong chance to win, but Kiley’s independent label could make him harder to defeat than a traditional Republican nominee.
CA-48 should also receive significant attention. Democrat Marni von Wilpert is running against Republican Jim Desmond for the open seat left behind by Darrell Issa. The new district slightly favors Democrats, but Desmond’s experience in San Diego County & strong primary performance make the race far from guaranteed. CA-01 may be Democrats’ easiest pickup, but CA-22, CA-06, & CA-48 are more likely to provide the genuine election-night drama.
Recent Interviews
- Mike McGuire, CA-01: North State Public Radio interview, May 5- https://www.mynspr.org/news/2026-05-05/mike-mcguire-interview-california-1st-congressional-district-2026
- Randy Villegas, CA-22: “Hard Work” campaign ad– https://www.facebook.com/VillegasforCongress/videos/hard-work_digitalmp4/1276961757274578/
- Richard Pan vs. Kevin Kiley, CA-06: ABC10 segment, June 19– https://www.abc10.com/article/entertainment/television/programs/to-the-point/pan-kiley-trade-attacks-as-race-for-californias-6th-district-heats-up/103-00250407-e04c-4446-b7e0-2720ff28000f
- Marni von Wilpert, CA-48: KPBS interview, May 28– https://www.kpbs.org/podcasts/kpbs-midday-edition/californias-48th-congressional-district-race-marni-von-wilpert
- Mai Vang vs. Doris Matsui, CA-07: candidate forum– https://www.youtube.com/watch?v=sa2u9duzqHM
Take Action
- Ballotpedia- serves as an initial go-to for candidates and races at all levels: https://ballotpedia.org/California
- Cook Political Report- CPR evaluates races by competitiveness: https://www.cookpolitical.com/
- CalMatters is a nonprofit outlet known for tracking political happenings in the Golden State. https://calmatters.org/