Election Soon
Mike Thompson
House
Democrat
California 4th District
In office sinceJan 6, 199927 years · 14 terms
Next electionNov 20261 month away
352Bills sponsored
4430Bills co-sponsored
13Signed into law
27Years in office
State
District info
4th Congressional District
4 / 52 districts
Leans–
Population–
State officials
Delegation unavailable right now.
2026 Race
On the ballot | Nov 3, 2026
Mike Thompson is running for reelection.
Filed so far
- Mike ThompsonIncumbentDemocratic
- Eric JonesDemocratic
- Raymond RiehleRepublican
- Laurie MackenzieRepublican
- Trevor MerrellDemocratic
Focus issue areas
From 352 bills sponsored since the 106th Congress
Economy28%
Planet23%
Health14%
Justice9%
Security8%
Leadership roles
3 total
Voting alignment
669 votes cast97%With party
With own party97%
Bipartisan bills15%
Against own party3%
How often Thompson voted with their own caucus. Roll-call records don't break votes down by party, so this isn't a measure of agreement with either side.
Signed into law
View all →13Their bills
278Bills they cosponsored
Of 352 bills sponsored and 4,430 cosponsored, since the 106th Congress
- H.R. 735|117th CongressPublic Law 117-155To designate the facility of the United States Postal Service located at 502 East Cotati Avenue in Cotati, California, as the "Arturo L. Ibleto Post Office Building".
- H.R. 3589|116th CongressPublic Law 116-208Greg LeMond Congressional Gold Medal Act
- H.R. 2254|115th CongressPublic Law 115-142To designate the facility of the United States Postal Service located at 2635 Napa Street in Vallejo, California, as the "Janet Capello Post Office Building".
- H.R. 5106|113th CongressPublic Law 113-226To designate the facility of the United States Postal Service located at 100 Admiral Callaghan Lane in Vallejo, California, as the "Philmore Graham Post Office Building".
- H.R. 3004|112th CongressPublic Law 112-115To designate the facility of the United States Postal Service located at 260 California Drive in Yountville, California, as the "Private First Class Alejandro R. Ruiz Post Office Building".
Recent bills sponsored
Recent votes
- S2403LaborRetire through Ownership Act On Motion to Suspend the Rules and PassYea9.16.26
- HR9497WaterWater Resources Development Act of 2026 On Motion to Suspend the Rules and Pass, as AmendedYea9.16.26
- HR9340EnergyRatepayer Protection Act On Motion to Suspend the Rules and Pass, as AmendedYea9.16.26
- HJRES213EnvironmentBlocks EPA Rule On PassageNay9.16.26
- HR10326Government OperationsPreventing Rip-offs and Obtaining Oversight of Funds Act On PassageNay9.16.26
- HR9576CrimeNational Fraud Enforcement Division Act of 2026 On PassageYea9.16.26
- HR5334TaxesLindsey O. Graham Sanctioning Russia and Iran Act of 2026 On Motion to Concur in the Senate AmendmentsNay9.16.26
- HCONRES93Foreign AffairsWithdraws Forces From Iran On Agreeing to the ResolutionYea9.16.26
- HJRES210EnvironmentBlocks EPA Rule On PassageNay9.16.26
- HR9500TaxesTax Relief for Fraud Victims Act On Motion to Suspend the Rules and Pass, as AmendedYea9.16.26
- HR2140EnvironmentDiesel Emissions Reduction Act of 2025 On Motion to Suspend the Rules and PassYea9.16.26
- HR4646HousingWhistleblower Protection Act of 2025 On Motion to Suspend the Rules and Pass, as AmendedYea9.16.26
- HR8278BankingFostering the Use of Technology to Uphold Regulatory Effectiveness in Supervision Act On Motion to Suspend the Rules and Pass, as AmendedYea9.16.26
- HR2978CrimeGuarding Unprotected Aging Retirees from Deception Act On Motion to Suspend the Rules and Pass, as AmendedYea9.16.26
- HRES1530CongressSets Debate Rules On Agreeing to the ResolutionNay9.15.26
- HRES1530CongressSets Debate Rules On Ordering the Previous QuestionNay9.15.26
- HRES1486CrimeImpeaches Donald Trump On Motion to TableNay9.15.26
- HR3276EnvironmentLocal Communities & Bird Habitat Stewardship Act of 2026 On Motion to Suspend the Rules and Pass, as AmendedYea9.14.26
In the news
(7)
- OFFICIAL HEADLINES4mo ago
Veteran California US House Member Mike Thompson Will Face Democratic Challenger in November
Coverage (8)
- OFFICIAL HEADLINES2mo ago
Mike Thompson answers Eric Jones’ debate challenge with two public forums
Coverage (6)
- OFFICIAL HEADLINES2mo ago
Rep. Mike Thompson points to Davis as model for safer cycling nationwide
Coverage (6)
- OFFICIAL HEADLINES3mo ago
Political newcomer Eric Jones challenges incumbent Mike Thompson to debates in California’s 4th District
Coverage (6)
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