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U.S. Senator · Utah
Mike Lee
RepublicanState R+11119th Congress
Typical swing score68#9 of 100 senators across tracked bills
Contact Mike Lee’s office
Official D.C. office details from the congress-legislators datasetWashington, D.C. office363 Russell Senate Office Building Washington DC 20510
Model
Directional: count only breaks toward the other partyWhy do scores change?v3default (selected)v2 model swing-v2
Signals to watch
What in this member’s state, record and ideology could move them, and in which direction. Their score is the same on every bill they haven’t committed to, so these are the things to watch.Could pull them toward Democrats · 2 signals
- StrongBroke with Republicans on 5 of 64 recorded votes on tracked billsVoted against the majority of Senate Republicans on 5 of the 64 recorded yea/nay votes they cast on tracked bills (8%). The median Senate Republican broke on 0%; this member ranks 5 of 52 by break rate.
- Sponsored or cosponsored: H.R. 6644 21st Century ROAD to Housing Act
- Sponsored or cosponsored: H.R. 7148 Consolidated Appropriations Act, 2026
- Sponsored or cosponsored: H.R. 6938 Commerce, Justice, Science; Energy and Water Development; and Interior and Environment Appropriations Act, 2026
Show all 4
- Sponsored or cosponsored: S. 1071 National Defense Authorization Act for Fiscal Year 2026
- Strong
Term and election
From the congress-legislators dataset- Current term
- January 3, 2023 – January 3, 2029
- Senate class
- Class 3
- Seniority
- Senior senator
- Next election
- November 7, 2028
- Years in office
- 15.8 years
Committees
Seats on a bill’s committee of referral add a in swing-v3- Senate Committee on Energy and Natural ResourcesChairmanMajority · 1st in seniority
- Subcommittee on EnergyEx Officio
- Subcommittee on Public Lands, Forests, and MiningEx Officio
- Subcommittee on National ParksEx Officio
- Subcommittee on Water and PowerEx Officio
Voting ideology
first dimension, from VoteviewR median
D median
Lee← More liberal (−1)More conservative (+1) →
Their score of +0.891 is 0.33 to the right of the Senate Republican median (+0.558).
Advocacy scorecards
Their rating vs. the Senate Republican average- 119th Congress100Senate Republican average: 88 (n=53)
Swing score by bill
swing-v3 · a bill marks a member as committed to itShowing 451–500 of 2038 tracked bills, best swing first
| Bill | Their role | Swing score · | ||
|---|---|---|---|---|
| H.R. 248Baby Changing on Board ActSummary on Congress.gov | No position yet | No recorded vote | 70
| Middle |
| H.R. 252Secure Our Ports Act of 2025 |