Marsha Blackburn
Sen · Republican · US
Where they stand
Every rated Senate 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
Marsha Blackburn's score per year against the Senate, party, and Congress-wide medians (rated members only).
By issue category
Marsha Blackburn vs. the Republican median and the Senate median, per issue category.
Standout votes
Votes where Marsha Blackburn broke from the Republican majority in the Senate.
▸Detailed score tables
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Frequently Asked Questions
What is Sen. Marsha Blackburn's voting record?
Sen. Marsha Blackburn serves Congress in the U.S. Senate. Blackburn's voting record aligned 85% of the time to the National Republican Platform in 2025, demonstrating strong 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. Across 2 years, Marsha Blackburn's lifetime GOP Platform score averages 89%.
How aligned is Marsha Blackburn with National Republican Party Platform principles?
Marsha Blackburn's voting record aligned 85% of the time to the National Republican Platform in 2025, demonstrating strong adherence to National Republican Party Platform principles.
What is Marsha Blackburn's GOP Platform score?
Marsha Blackburn has a 85% GOP Platform score for 2025. Across 2 years rated, Marsha Blackburn's lifetime average is 89%.
Where does Marsha Blackburn serve?
Sen. Marsha Blackburn (R-US) serves Congress in the U.S. Senate as a Republican.