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California's 12th Congressional District election, 2026
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| California's 12th Congressional District |
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| General election |
| Election details |
| Filing deadline: March 6, 2026 |
| Primary: June 2, 2026 General: November 3, 2026 |
| How to vote |
| Poll times:
7 a.m. to 8 p.m. |
| Race ratings |
DDHQ and The Hill: Pending Inside Elections: Solid Democratic Sabato's Crystal Ball: Safe Democratic |
| Ballotpedia analysis |
| U.S. Senate battlegrounds U.S. House battlegrounds Federal and state primary competitiveness Ballotpedia's Election Analysis Hub, 2026 |
| See also |
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All U.S. House districts, including the 12th Congressional District of California, are holding elections in 2026. The general election is November 3, 2026. To learn more about other elections on the ballot, click here.
Candidates and election results
Note: The following list includes official candidates only. Ballotpedia defines official candidates as people who:
- Register with a federal or state campaign finance agency before the candidate filing deadline
- Appear on candidate lists released by government election agencies
General election
The general election will occur on November 3, 2026.
General election for U.S. House California District 12
Incumbent Lateefah Simon and Heath Fulkerson are running in the general election for U.S. House California District 12 on November 3, 2026.
Candidate | ||
 | Lateefah Simon (D) | |
| Heath Fulkerson (R) | ||
| ||||
 = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Candidate profiles
There are currently no candidate profiles created for this race. Candidate profiles will appear here as they are created. Encourage the candidates in this race to complete Ballotpedia's Candidate Connection survey so that their profile will appear here. You can ask candidates in this race to fill out the survey by clicking their names below:
Voting information
- See also: Voting in California
Ballotpedia will publish the dates and deadlines related to this election as they are made available.
Ballotpedia's Candidate Connection survey responses
Ballotpedia asks all federal, state, and local candidates to complete a survey and share what motivates them on political and personal levels. Candidates are asked three required questions for this survey, but they may answer additional optional questions as well.
No candidate in this race has completed Ballotpedia's Candidate Connection survey. Ballotpedia is seeking 100 percent participation so voters can learn more about all the candidates on their ballots.
You can ask candidates in this race to fill out the survey by clicking their names below:
Campaign finance
| Name | Party | Receipts* | Disbursements** | Cash on hand | Date |
|---|---|---|---|---|---|
| Lateefah Simon | Democratic Party | $533,426 | $316,472 | $502,608 | As of June 30, 2025 |
| Heath Fulkerson | Republican Party | $0 | $0 | $0 | Data not available*** |
|
Source: Federal Elections Commission, "Campaign finance data," 2026. This product uses the openFEC API but is not endorsed or certified by the Federal Election Commission (FEC).
* According to the FEC, "Receipts are anything of value (money, goods, services or property) received by a political committee." |
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General election race ratings
- See also: Race rating definitions and methods
Ballotpedia provides race ratings from four outlets: The Cook Political Report, Inside Elections, Sabato's Crystal Ball, and DDHQ/The Hill. Each race rating indicates if one party is perceived to have an advantage in the race and, if so, the degree of advantage:
- Safe and Solid ratings indicate that one party has a clear edge and the race is not competitive.
- Likely ratings indicate that one party has a clear edge, but an upset is possible.
- Lean ratings indicate that one party has a small edge, but the race is competitive.[1]
- Toss-up ratings indicate that neither party has an advantage.
Race ratings are informed by a number of factors, including polling, candidate quality, and election result history in the race's district or state.[2][3][4]
| Race ratings: California's 12th Congressional District election, 2026 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Race tracker | Race ratings | ||||||||
| 9/23/2025 | 9/16/2025 | 9/9/2025 | 9/2/2025 | ||||||
| The Cook Political Report with Amy Walter | Solid Democratic | Solid Democratic | Solid Democratic | Solid Democratic | |||||
| Decision Desk HQ and The Hill | Pending | Pending | Pending | Pending | |||||
| Inside Elections with Nathan L. Gonzales | Solid Democratic | Solid Democratic | Solid Democratic | Solid Democratic | |||||
| Larry J. Sabato's Crystal Ball | Safe Democratic | Safe Democratic | Safe Democratic | Safe Democratic | |||||
| Note: Ballotpedia reviews external race ratings every week throughout the election season and posts weekly updates even if the media outlets have not revised their ratings during that week. | |||||||||
Ballot access
This section will contain information on ballot access related to this state's elections when it is available.
District history
The section below details election results for this office in elections dating back to 2020.
2024
See also: California's 12th Congressional District election, 2024
California's 12th Congressional District election, 2024 (March 5 top-two primary)
General election
General election for U.S. House California District 12
Lateefah Simon defeated Jennifer Tran in the general election for U.S. House California District 12 on November 5, 2024.
Candidate | % | Votes | ||
| ✔ | | Lateefah Simon (D) | 65.4 | 185,176 |
 | Jennifer Tran (D) | 34.6 | 97,849 | |
| Total votes: 283,025 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Nonpartisan primary election
Nonpartisan primary for U.S. House California District 12
The following candidates ran in the primary for U.S. House California District 12 on March 5, 2024.
Candidate | % | Votes | ||
| ✔ | | Lateefah Simon (D) | 55.9 | 86,031 |
| ✔ | | Jennifer Tran (D) | 14.9 | 22,999 |
 | Tony Daysog (D) | 11.2 | 17,222 | |
| Stephen Slauson (R) | 6.3 | 9,710 | ||
 | Glenn Kaplan (D) | 4.4 | 6,799 | |
 | Eric Wilson (D) | 2.8 | 4,252 | |
 | Abdur Sikder (D) | 1.9 | 2,857 | |
| Ned Nuerge (R) | 1.6 | 2,535 | ||
 | Andre Todd (D) | 1.1 | 1,632 | |
| Total votes: 154,037 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Withdrawn or disqualified candidates
- Jason Woody (D)
- Denard Ingram (D)
- Tim Sanchez (D)
- John Marks (D)
2022
General election
General election for U.S. House California District 12
Incumbent Barbara Lee defeated Stephen Slauson in the general election for U.S. House California District 12 on November 8, 2022.
Candidate | % | Votes | ||
| ✔ |  | Barbara Lee (D) | 90.5 | 217,110 |
| Stephen Slauson (R) | 9.5 | 22,859 | ||
| Total votes: 239,969 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Nonpartisan primary election
Nonpartisan primary for U.S. House California District 12
Incumbent Barbara Lee and Stephen Slauson defeated Glenn Kaplan, Eric Wilson, and Ned Nuerge in the primary for U.S. House California District 12 on June 7, 2022.
Candidate | % | Votes | ||
| ✔ | | Barbara Lee (D) | 87.7 | 135,892 |
| ✔ | Stephen Slauson (R) | 5.3 | 8,274 | |
| Glenn Kaplan (No Party Affiliation) | 3.3 | 5,141 | |
| Eric Wilson (D) | 2.4 | 3,753 | |
| Ned Nuerge (R) | 1.2 | 1,902 | ||
| Total votes: 154,962 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Withdrawn or disqualified candidates
- Greg Lentz (R)
- Eric Curry (D)
2020
General election
General election for U.S. House California District 12
Incumbent Nancy Pelosi defeated Shahid Buttar in the general election for U.S. House California District 12 on November 3, 2020.
Candidate | % | Votes | ||
| ✔ |  | Nancy Pelosi (D) | 77.6 | 281,776 |
 | Shahid Buttar (D) | 22.4 | 81,174 | |
| Total votes: 362,950 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Nonpartisan primary election
Nonpartisan primary for U.S. House California District 12
The following candidates ran in the primary for U.S. House California District 12 on March 3, 2020.
Candidate | % | Votes | ||
| ✔ | | Nancy Pelosi (D) | 74.0 | 190,590 |
| ✔ | | Shahid Buttar (D) | 13.0 | 33,344 |
 | John Dennis (R) | 7.7 | 19,883 | |
 | Tom Gallagher (D) | 2.0 | 5,094 | |
 | DeAnna Lorraine (R) | 1.8 | 4,635 | |
 | Agatha Bacelar (D) | 1.5 | 3,890 | |
| Total votes: 257,436 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
District analysis
This section will contain facts and figures related to this district's elections when those are available.
See also
| California | 2026 primaries | 2026 U.S. Congress elections |
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Voting in California California elections: 2026 • 2025 • 2024 • 2023 • 2022 • 2021 • 2020 • 2019 • 2018 |
Republican primary battlegrounds U.S. Senate Democratic primaries U.S. Senate Republican primaries U.S. House Democratic primaries U.S. House Republican primaries |
U.S. Senate elections U.S. House elections Special elections Ballot access |
External links
Footnotes
- ↑ Inside Elections also uses Tilt ratings to indicate an even smaller advantage and greater competitiveness.
- ↑ Amee LaTour, "Email correspondence with Nathan Gonzalez," April 19, 2018
- ↑ Amee LaTour, "Email correspondence with Kyle Kondik," April 19, 2018
- ↑ Amee LaTour, "Email correspondence with Charlie Cook," April 22, 2018
