John Thune
Year
Score
Role
Party
Dist.
2025
75.64
Sen
R
2024
68.37
Sen
R
2023
71.43
Sen
R
2022
74.42
Sen
R
Overall Trend
Year
2025
100.00
86.96
—
100.00
60.00
60.00
100.00
100.00
60.81
100.00
2024
—
100.00
100.00
100.00
—
33.33
100.00
100.00
56.14
—
2023
100.00
100.00
100.00
—
100.00
66.67
87.50
100.00
47.62
100.00
2022
100.00
100.00
—
100.00
100.00
100.00
66.67
100.00
55.00
66.67
Frequently Asked Questions
What is Sen. John Thune's voting record?
Sen. John Thune (R-SD) earned a 76% ILA score for 2025 — a record that falls short of expectations for a Republican representing South Dakota. Across 4 years rated, John Thune's lifetime ILA score averages 72%. John Thune serves South Dakota in the U.S. Senate.
How aligned is John Thune with limited-government principles?
John Thune earned a 76% ILA score in 2025. John Thune's record falls short of expectations for the district and runs behind many other Republicans.
What is John Thune's ILA score?
John Thune has a 76% ILA score for 2025. Across 4 years rated, John Thune's lifetime average is 72%.
Where does John Thune serve?
Sen. John Thune (R-SD) serves South Dakota in the U.S. Senate as a Republican.