Mike Thompson
Rep · Democrat · District 4 · CA

Where they stand
Every rated House member for the selected period — dots are members, the shaded band is the middle 50% of each party, the tick is the party median.
Trend vs. medians
Mike Thompson's score per Congress against the House, party, and Congress-wide medians (rated members only).
By issue category
Mike Thompson vs. the Democrat median and the House median, per issue category.
Standout votes
Votes where Mike Thompson broke from the Democrat majority in the House.
▸Detailed score tables
Congress
Score
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Frequently Asked Questions
What is Rep. Mike Thompson's voting record?
Rep. Mike Thompson (D-CA-4) currently holds a 0% Center for Healthcare Affordability score for the 119th Congress (2025–2026), showing minimal alignment with healthcare reform and limited-government healthcare positions. This is an ongoing scorecard, updated throughout the session as new votes and bill sponsorships are recorded. Mike Thompson represents California's 4th Congressional District in the U.S. House of Representatives.
How aligned is Mike Thompson with healthcare reform and limited-government healthcare positions?
Mike Thompson earned a 0% Center for Healthcare Affordability score in 2025, showing minimal alignment with healthcare reform and limited-government healthcare positions.
What is Mike Thompson's Reform Healthcare score?
Mike Thompson has a 0% Reform Healthcare score for 2025.
Where does Mike Thompson serve?
Rep. Mike Thompson (D-CA-4) represents California's 4th Congressional District in the U.S. House of Representatives as a Democrat.