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Where They Stand is a nonpartisan guide to everyone running for Congress: their money, their own words and how incumbents voted. Find your ballot →
Races › California › 4th District
Includes Santa Rosa, Vacaville, Napa, Woodland, Clearlake, Davis and other towns
Tuesday, November 3, 2026 · general election
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Filing with the FEC is a disclosure, not a place on the ballot. Money raised is not a forecast.
November nominees first, then by money raised. Bars are in party color; raised includes loans from the candidate, and spent can exceed raised when a campaign spends money left from earlier cycles.
House: bars drawn to $18.1M, the most raised; FEC reports through Oct 14, 2026.
California, statewide
No election this year
4th Congressional District11 filed with the FEC$23.7M raised by the field
Eric Jones · Mike Thompson
and 25 more, in the campaign’s own order. Read them in their words
FEC filings through Oct 14, 2026
On the general election ballot
Nov 3, 2026 · California US House 4
and 5 more, in the campaign’s own order. Read them in their words
FEC filings through Oct 14, 2026
On the general election ballot
Nov 3, 2026 · California US House 4
Mike Thompson holds this House seat; the current term began January 2025.
No published priorities
FEC filings
Open primary not yet called
Jun 2, 2026 · 100% reporting
No published priorities
FEC filings through Mar 31, 2026
No published priorities
Held by Mike Thompson D (on the general election ballot)
Every public poll of the CA-04 House race this cycle, as published. A poll is a snapshot, not a forecast.
No public polls
Poll data from The New York Times, licensed CC BY 4.0 · Updated October 28, 2026
$9.8M from outside groups for or against these candidates, through Oct 23, 2026.
FEC filings through Jul 16, 2026
No published priorities
FEC filings
No published priorities
FEC filings through Sep 30, 2026
Lost the open primary
Jun 2, 2026 · 42,883 votes (20.7%) · 3 of 9 · Mike Thompson and Eric Jones are on the November ballot
No published priorities
FEC filings through Oct 14, 2026
Lost the open primary
Jun 2, 2026 · 9,691 votes (4.7%) · 5 of 9 · Mike Thompson and Eric Jones are on the November ballot
No published priorities
FEC filings through Jun 20, 2026
Lost the open primary
Jun 2, 2026 · 1,987 votes (1.0%) · 8 of 9 · Mike Thompson and Eric Jones are on the November ballot
No published priorities
FEC filings through Jun 25, 2026
Lost the open primary
Jun 2, 2026 · 9,818 votes (4.8%) · 4 of 9 · Mike Thompson and Eric Jones are on the November ballot
No published priorities
FEC filings through Jun 30, 2026
Lost the open primary
Jun 2, 2026 · 7,235 votes (3.5%) · 6 of 9 · Mike Thompson and Eric Jones are on the November ballot
Independent expenditures, with 24- and 48-hour notices filed since each group’s last regular report.