The Vote Ledger
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Data through Sep 17, 2026Compare members
The Vote Ledger
JD

Jeff Duncan

Representative from South Carolina
HOUSEREPUBLICAN2011–2025ID D000615
Compare
LegislationHEADLINE
2%with Dems
of 5,827 votes
Nominations
—with Dems
of 0 · confirmations only
All contested
2%with Dems
of 5,827 · both combined
Steepest move
−2 pts
2017 → 2019
still a Republican

Career arc

Legislation leads. Each point is one Congress: how often they sided with the Democratic majority on contested bills, resolutions and amendments.

100%75%50%25%0%sides with Democrats ↑sides with Republicans ↓201120172023
2023–24118th Congress
Sat as a Republican
0.9%with Democrats
of 853 contested votes
Votes for this Congress are open below
Steepest move: 2017 → 2019, −2 pts — within one party label.
Sat as a DemocratSat as a RepublicanVotes available below

Votes

DateBillVoteTypeCastSided with
Dec 20, 2024H.R. 10545American Relief Act, 2025LEGISLATIONYEABOTH · NOT SCORED
Dec 19, 2024H.R. 10515American Relief ActLEGISLATIONNAYDEM MAJORITY
Dec 18, 2024S. 759Beagle Brigade ActLEGISLATIONYEABOTH · NOT SCORED
Full textBeagle Brigade ActParty majoritiesDemocrats Yea · Republicans YeaCounts toward scoreNo — both party majorities voted Yea.
Where this lands
YEAVoted with both majorities — not scored
Dec 18, 2024H.R. 8663DETECT Fentanyl and Xylazine ActLEGISLATIONYEABOTH · NOT SCORED
Dec 18, 2024S. 3857Jamul Indian Village Land Transfer ActLEGISLATIONYEABOTH · NOT SCORED
Dec 18, 2024S. 1351Stop Institutional Child Abuse ActLEGISLATIONYEABOTH · NOT SCORED
Dec 17, 2024H.R. 1101Lumbee Fairness ActLEGISLATIONYEABOTH · NOT SCORED
Dec 17, 2024S. 3448Never Again Education Reauthorization ActLEGISLATIONYEABOTH · NOT SCORED
Dec 17, 2024H.R. 115Midnight Rules Relief ActLEGISLATIONYEAREP MAJORITY
9 most recent roll calls shown · 853 contested votes scored in the 118th CongressAll votes this Congress →

By policy area

career · legislation
Congress0.1% · 1,410 votes
Economics and Public Finance3.5% · 1,236 votes
Armed Forces and National Security4.5% · 531 votes
Government Operations and Politics0.6% · 329 votes
Energy0% · 278 votes
Environmental Protection0.4% · 231 votes
Finance and Financial Sector1.4% · 208 votes
Public Lands and Natural Resources0.5% · 185 votes
Health1.3% · 156 votes
Crime and Law Enforcement2.5% · 120 votes
Transportation and Public Works2.6% · 117 votes
Emergency Management4.3% · 116 votes
Taxation0% · 101 votes
International Affairs0% · 98 votes
Labor and Employment0% · 95 votes
Education1.3% · 78 votes
Immigration1.4% · 69 votes
Law0% · 57 votes
Agriculture and Food8.9% · 56 votes
Science, Technology, Communications0% · 47 votes
Water Resources Development0% · 45 votes
Commerce14.7% · 34 votes
Housing and Community Development0% · 28 votes
Civil Rights and Liberties, Minority Issues0% · 21 votes
Foreign Trade and International Finance15% · 20 votes
Native Americans0% · 17 votes
Social Welfare0% · 13 votes
Too few contested votes to score
Animals— · 8 votes
Families— · 7 votes

They also voted in 3 areas where the parties never split, so there is nothing to score — never on a contested question: Arts, Culture, Religion, Social Sciences and History, Sports and Recreation.

Blue is the share of votes siding with the Democratic majority; the tick marks 50%.

Service record

7 Congresses
112th · 2011118th · 2023
Republican · House · SC112th–118th
Term datesexact
Members · South Carolina
JD

Jeff Duncan

Representative from South Carolina
HOUSER2011–20257 CONGRESSES
Compare
LegislationHEADLINE
2.1%with Democrats
of 5,827 votes · 97.9% with Republicans
Nominations—of 0 votes
All contested2%of 5,827 · combined
Steepest move−2 pts2017→19, as a Republican

Career arc

10050020112023
2023–24 · 118th · Republican · of 853 votes0.9%

Legislation leads. Tap a point to read that Congress.

Votes

Democratic majorityYea
Republican majorityYea
Counts toward scoreNo
Open roll call
Latest 6 shown · 853 contested votes scored in the 118th

By policy area

career
Congress0.1% · 1,410
Economics and Public Finance3.5% · 1,236
Armed Forces and National Security4.5% · 531
Government Operations and Politics0.6% · 329
Energy0% · 278
Environmental Protection0.4% · 231
Finance and Financial Sector1.4% · 208
Public Lands and Natural Resources0.5% · 185
Health1.3% · 156
Crime and Law Enforcement2.5% · 120
Transportation and Public Works2.6% · 117
Emergency Management4.3% · 116
Taxation0% · 101
International Affairs0% · 98
Labor and Employment0% · 95
Education1.3% · 78
Immigration1.4% · 69
Law0% · 57
Agriculture and Food8.9% · 56
Science, Technology, Communications0% · 47
Water Resources Development0% · 45
Commerce14.7% · 34
Housing and Community Development0% · 28
Civil Rights and Liberties, Minority Issues0% · 21
Foreign Trade and International Finance15% · 20
Native Americans0% · 17
Social Welfare0% · 13
Animals— · 8
Families— · 7

Also voted in 3 areas where the parties never split — never on a contested question: Arts, Culture, Religion, Social Sciences and History, Sports and Recreation.

Service record

112th · 2011118th · 2023
Republican112th–118th

Party switchers

John Alexander LoganD→R · IL · 40thWesley Wade WatkinsD→R · OK · 105thBen Nighthorse CampbellD→R · CO · 104th
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