Chris Mathias
Rep · Democrat · District 19 · ID
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
Chris Mathias's score per year against the House, party, and statewide medians (rated members only).
By issue category
Chris Mathias vs. the Democrat median and the House median, per issue category.
Standout votes
Votes where Chris Mathias broke from the Democrat majority in the House.
▸Detailed score tables
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Score
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Year
Frequently Asked Questions
What is Rep. Chris Mathias's voting record?
Rep. Chris Mathias represents the 19th District in the Idaho House of Representatives. Mathias's voting record aligned 14% of the time to the National Republican Platform in 2025, demonstrating little to no adherence to the principles of the Republican Party and Platform ratified by President Trump and Republicans across the nation at the 43rd Republican National Convention.
How aligned is Chris Mathias with National Republican Party Platform principles?
Chris Mathias's voting record aligned 14% of the time to the National Republican Platform in 2025, demonstrating little to no adherence to National Republican Party Platform principles.
What is Chris Mathias's GOP Platform score?
Chris Mathias has a 14% GOP Platform score for 2025.
Where does Chris Mathias serve?
Rep. Chris Mathias (D-ID-19) represents the 19th District in the Idaho House of Representatives as a Democrat.