Composite score - coming soon
Mike Thompson
U.S. Representative · California, District 4
- Democrat
- Since 1999
- Tenure: 4+ terms
Refreshed 18 h ago
As of 2026-10-19 · Methodology 2026.10.1Contact info
Capitol office
268 Cannon House Office Building Washington DC 20515-0504
202-225-3311
District offices
Napa · Santa Rosa · Woodland
View all contact info
- Official website
- Biographical Directory of Congress
- GovTrack
- Capitol office: 268 Cannon House Office Building Washington DC 20515-0504 · 202-225-3311
- 2721 Napa Valley Corporate Dr., Napa, CA, 94558 · 707-226-9898
- 2300 County Center Dr., Suite A100, Santa Rosa, CA, 95403 · 707-542-7182
- 622 Main Street, Suite 106, Woodland, CA, 95695 · 530-753-5301
Evidence & sources
U.S. House roll-call votes
Votes and participation
Congress.gov bill records
Sponsored and enacted bills
congress-legislators
Terms, committees, offices
Refreshed 2 h ago
View all sourcesExplore this record
Scorecard
Voting Record
58.1/ 100
Ranked 124 of 215 in the House minority
Voting Record
58.1/ 100
How this score is calculated:
Roll calls cast
444 of 445 while seated (99.8%)
94th percentile in cohort · 30 % weight
Substantive bills sponsored
20 of 20 sponsored · 20.6 points
43rd percentile in cohort · 70 % weight
Bills enacted
0 sponsored · 2 cosponsored
0 passed a chamber · 0 reported · 20 introduced
Promise Adherence
0 of 5 promises scored
Collecting data - coming soon
Promise Adherence
0 of 5 promises scored
How this score is calculated:
Reviewed promises
0 scored of 5 needed
0 promises from 0 sources this term
Days in office this term
668 days (180 needed)
Promise capture coverage
0 of 3 source kinds settled
What counts toward promise adherence
0 promises from 0 sources for this term · 0 scored · 0 aspirational, displayed but not scored. Scores start at 50 and move with evidence.
The adherence score is withheld until every check below is met; it never shows a zero for missing evidence.
- Not yet 5 scored promises · 0 of 5 so far
- Met 180 days in office · 668 days so far
- Not yet Complete capture coverage · 0 of 3 source kinds settled
Capture checklist
The source kinds searched for this term's promises, so the score never rests on whichever promises happened to be collected.
- Not yet captured Campaign issues page
- Not yet captured Announcement or acceptance speech
- Not yet captured Debate transcript or candidate questionnaire
Weights and floors are methodology parameters; see how these are computed.
What counts toward effectiveness
20 substantive bills sponsored · 2 cosponsored bills enacted · 444 of 445 roll calls cast. Points by the furthest stage each sponsored bill reached: introduced 1, reported 2, passed a chamber 4, enacted 8; the highest-scoring bills are listed.
- HR 2085: Mental Health Research Accelerator Act of 2025 · furthest stage introduce (1 points)
- HR 3223: To amend the Internal Revenue Code of 1986 to establish procedures relating to the attribution of errors in the case of third party payors of payroll taxes, and for other purposes. · furthest stage introduce (1 points)
- HR 903: Smoke and Heat Ready Communities Act of 2025 · furthest stage introduce (1 points)
- HR 1105: Disaster Resiliency and Coverage Act of 2025 · furthest stage introduce (1 points)
- HR 3936: Bicycle Commuter Act of 2025 · furthest stage introduce (1 points)
- HR 2084: Smoke Exposure Research Act of 2025 · furthest stage introduce (1 points)
- HR 5862: American Energy Independence and Affordability Act · furthest stage introduce (1 points)
- HR 8910: SLUSH FUND Act of 2026 · furthest stage introduce (1 points)
Roll-call attendance by session
- House 119-1: 130 of 131 roll calls cast, 1 not voting
- House 119-2: 314 of 314 roll calls cast, 0 not voting
Public opinion polls
The published surveys behind the Approval Rating, each with its pollster, dates and sample; job approval and favorability are different questions and are labeled as such.
No public approval survey on record for this office.