Jeffrey Duncan
Rep · Republican · District 3 · SC
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
Jeffrey Duncan's score per year against the House, party, and Congress-wide medians (rated members only).
By issue category
Jeffrey Duncan vs. the Republican median and the House median, per issue category.
Standout votes
Votes where Jeffrey Duncan broke from the Republican majority in the House.
▸Detailed score tables
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Score
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Year
Frequently Asked Questions
What is Rep. Jeffrey Duncan's voting record?
Rep. Jeffrey Duncan (R-SC-3) earned a 86% ILA score for 2024, clearing the 80% benchmark for alignment with limited-government principles. Jeffrey Duncan was named a Defender of Limited Government by ILA for 2024, an award given to lawmakers scoring 80–89% on the ILA scorecard. Across 3 years rated, Jeffrey Duncan's lifetime ILA score averages 89%. Jeffrey Duncan represents South Carolina's 3rd Congressional District in the U.S. House of Representatives.
How aligned is Jeffrey Duncan with limited-government principles?
Jeffrey Duncan earned a 86% ILA score in 2024 and was named a Defender of Limited Government by ILA. Jeffrey Duncan cleared the 80% benchmark for alignment with limited-government principles.
What is Jeffrey Duncan's ILA score?
Jeffrey Duncan has a 86% ILA score for 2024. Across 3 years rated, Jeffrey Duncan's lifetime average is 89%.
Has Jeffrey Duncan received recognition from ILA?
Jeffrey Duncan was named a Defender of Limited Government by ILA for 2024, given to lawmakers scoring 80–89% on the ILA scorecard.