Senator · Idaho

Mike Crapo

Mike Crapo is a Republican senator from Idaho, in Congress since 1993. In the 119th Congress, 915 roll calls were held while they served; they missed 11, and cast 829 of 830 party-unity votes with the majority of their caucus.

Party
Republican
Chamber
Senate
Current
In Congress since
Jan 5, 1993
Term ends
Jan 3, 2029
Open in the Congress explorerOfficial recordAlert me
Photo: Government Publishing Office (public domain)

Record by Congress

Counts with their denominators for each Congress and chamber served. Ranks are among members who served most of that Congress (100 or more roll calls): rank 1 did it most often. A description, not a grade.

CongressRoll callsMissedVotes with partySponsoredCosponsored across the aisle
119th CongressSenate9151.2%11 of 915 · rank 73 of 101100%829 of 830 · rank 12 of 101321 became law20%63 of 312
118th CongressSenate6915.1%35 of 691 · rank 34 of 10196%484 of 505 · rank 68 of 101180 became law26%110 of 422
117th CongressSenate9491.8%17 of 949 · rank 63 of 10091%688 of 753 · rank 79 of 100221 became law27%76 of 283

Ideology (DW-NOMINATE)

Voteview's DW-NOMINATE first dimension estimates where members sit from all their roll calls: liberal (−1) to conservative (+1). It describes voting patterns, not views. Shown for the 119th Congress (Senate), with each party's median and the chamber's range.

Liberal −1+0.51+1 Conservative

Source: Lewis, Jeffrey B., Keith Poole, Howard Rosenthal, Adam Boche, Aaron Rudkin, and Luke Sonnet (2026). Voteview: Congressional Roll-Call Votes Database. https://voteview.com/

Votes against their party

The latest party-unity votes on bills and amendments where the member voted yea or nay against most of their caucus.

  1. H.R. 1968: Full-Year Continuing Appropriations and Extensions Act, 2025Nay
    Mar 14, 2025· Senate· Amendments· On the Amendment· Amendment Rejected 27–73· Against party
  2. S. 3853: Radiation Exposure Compensation Reauthorization ActYea
    Mar 7, 2024· Senate· Passage· On Passage of the Bill· Bill Passed 69–30· Against party
  3. H.R. 815: Making emergency supplemental appropriations for the fiscal year ending September 30, 2024, and for other purposes.Yea
    Feb 13, 2024· Senate· Passage· On Passage of the Bill· Bill Passed 70–29· Against party
  4. S. 2226: National Defense Authorization Act for Fiscal Year 2024Yea
    Jul 27, 2023· Senate· Amendments· On the Amendment· Amendment Agreed to 61–37· Against party
  5. S. 2226: National Defense Authorization Act for Fiscal Year 2024Nay
    Jul 19, 2023· Senate· Amendments· On the Amendment· Amendment Rejected 39–60· Against party
  6. S. 2226: National Defense Authorization Act for Fiscal Year 2024Yea
    Jul 19, 2023· Senate· Amendments· On the Amendment· Amendment Agreed to 65–28· Against party
  7. S. 316: A bill to repeal the authorizations for use of military force against Iraq.Nay
    Mar 28, 2023· Senate· Amendments· On the Amendment· Amendment Rejected 33–62· Against party
  8. H.J.Res. 100: To provide for a resolution with respect to the unresolved disputes between certain railroads represented by the National Carriers' Conference Committee of the National Railway Labor Conference and certain of their employees.Nay
    Dec 1, 2022· Senate· Amendments· On the Amendment· Amendment Rejected 25–70· Against party

Recent votes

The latest roll calls on bills and amendments, with the member's recorded position.

  1. S. 4668: Protect College Sports Act of 2026Yea
    Sep 28, 2026· Senate· Passage· On Passage of the Bill· Bill Passed 77–22
  2. S. 4668: Protect College Sports Act of 2026Nay
    Sep 28, 2026· Senate· Amendments· On the Amendment· Amendment Rejected 47–52
  3. S. 4668: Protect College Sports Act of 2026Nay
    Sep 28, 2026· Senate· Amendments· On the Amendment· Amendment Rejected 49–50
  4. S. 4668: Protect College Sports Act of 2026Nay
    Sep 28, 2026· Senate· Amendments· On the Amendment· Amendment Rejected 42–54
  5. S. 4668: Protect College Sports Act of 2026Nay
    Sep 28, 2026· Senate· Amendments· On the Amendment· Amendment Rejected 1–94
  6. S. 4668: Protect College Sports Act of 2026Yea
    Sep 28, 2026· Senate· Amendments· On the Amendment· Amendment Agreed to 96–1
  7. H.Con.Res. 89: Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran.Nay
    Sep 24, 2026· Senate· Passage· On the Concurrent Resolution· Concurrent Resolution Rejected 49–50
  8. S. 4668: Protect College Sports Act of 2026Yea
    Sep 24, 2026· Senate· Amendments· On the Amendment· Amendment Agreed to 77–23
  9. H.R. 6500: Continuing Appropriations and Extensions Act, 2027Yea
    Aug 8, 2026· Senate· Passage· On Passage of the Bill· Bill Passed 90–6
  10. H.R. 5334: Lindsey O. Graham Sanctioning Russia and Iran Act of 2026Yea
    Aug 7, 2026· Senate· Passage· On Passage of the Bill· Bill Passed 86–11
  11. H.R. 5334: Lindsey O. Graham Sanctioning Russia and Iran Act of 2026Nay
    Aug 7, 2026· Senate· Amendments· On the Amendment· Amendment Rejected 32–64
  12. S.Res. 817: An executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar.Yea
    Jul 30, 2026· Senate· Passage· On the Resolution· Resolution Agreed to 50–47

Sponsored bills

Bills and resolutions the member introduced as sponsor in the loaded Congresses. Volume is not quality: most measures never leave committee.

72 sponsored · 2 became law

How far they got

  1. Introduced5272%
  2. Reported by committee45.6%
  3. Passed one chamber1318%
  4. Became law22.8%
  5. Failed11.4%

Policy areas

  1. Taxation15
  2. Health9
  3. Government Operations and Politics7
  4. Science, Technology, Communications6
  5. Labor and Employment5
  6. Law5
  7. Armed Forces and National Security4
  8. Public Lands and Natural Resources4

Latest activity

  1. S.Res. 942 A resolution recognizing and supporting the goals and ideals of National Forensic Science Week.
    Passed one chamber· Sep 30, 2026
  2. S. 5608 Secure Rural Schools Reauthorization Act of 2026
    Introduced· Sep 30, 2026
  3. S. 5441 TAS Act
    Reported by committee· Taxation· Sep 17, 2026
  4. S. 24 A bill to designate the facility of the United States Postal Service located at 154 First Avenue East in Jerome, Idaho, as the "Representative Maxine Bell Post Office".
    Reported by committee· Government Operations and Politics· Sep 14, 2026
  5. S. 3226 Bring Our Heroes Home Act
    Introduced· Government Operations and Politics· Aug 6, 2026
  6. S. 5092 RAAM Act
    Introduced· Transportation and Public Works· Jul 22, 2026
  7. S.Res. 723 A resolution honoring the life of Dirk Arthur Kempthorne, former United States Senator for the State of Idaho.
    Passed one chamber· Congress· May 11, 2026
  8. S. 3985 State Boating Act
    Introduced· Transportation and Public Works· Mar 4, 2026

Committees

Seats as published by the congress-legislators project. Past seats are those no longer listed since Analisa began recording them.

Current seats

Campaign money

What the member's campaigns reported receiving, per FEC two-year cycle, and the federal contracts of the organizations that sponsor the giving PACs (each sponsor matched to a contract recipient by AI, with its probability). Comparisons of public records: neither explains the other.

2026 cycle

Raised
$1.1M
through Jun 30, 2026
Cash on hand
$3M
From committees
$552.3K
161 committees
From contractor PACs
$142.5K
37 PACs · 26% of committee money
IndividualsPACsPartySelf

Largest gifts from PACs of federal contractors, 2026

PAC sponsorGivenMatched contract recipientIts contracts, FY2026
humana inc.humana inc. political action committee$10KHUMANA GOVERNMENT BUSINESS INCAI match · 100% · of one corporate family$5.6B
cardinal health inc.cardinal health inc. pac$10KCARDINAL HEALTH 200, LLCAI match · 100% · of one corporate family$276.6M
hf sinclair corporationhf sinclair corporation political action committee (dino pac)$10KHF SINCLAIR REFINING & MARKETING LLCAI match · 92% · of one corporate family$104.6M
regeneron pharmaceuticals, inc.regeneron pharmaceuticals, inc. pac$10KREGENERON PHARMACEUTICALS INCAI match · 100% · the same organization$280.2M
abbvieabbvie political action committee$7,500ABBVIE US LLCAI match · 100% · the same organization$154.6K
anheuser-busch companies inc.anheuser-busch companies llc political action committee$5,000ANHEUSER-BUSCH, LLCAI match · 99% · the same organization—
american electric powerthe american electric power committee for responsible government$5,000AMERICAN ELECTRIC POWER COMPANY, INC.AI match · 100% · the same organization$5M
laboratory corporation of america holdings political participation committeelaboratory corporation of america holdings political participation committee$5,000LABORATORY CORPORATION OF AMERICA HOLDINGSAI match · 99% · of one corporate family$23.4K
marathon petroleum corporationmarathon petroleum corporation employees political action committee (mpac)$5,000MARATHON PETROLEUM COMPANY LPAI match · 99% · the same organization$525.1M
phillips 66phillips 66 pac$5,000PHILLIPS 66 COMPANYAI match · 100% · the same organization$658.1M

By cycle

CycleRaised (FEC summary)From committeesFrom contractor PACs
2026$1.1M$552.3K$142.5K37 PACs · 26% of committee money
2024$1.1M$636.3K$175.5K50 PACs · 28% of committee money
2022$4.8M$2.2M$542.1K113 PACs · 25% of committee money

Raised is the FEC's cumulative summary of the candidacy; committee money counts each contribution reported, so the two cover slightly different dates.

Terms

Every term in the House or Senate, as published by the congress-legislators project.

  1. Senate · IdahoJan 3, 2023 – Jan 3, 2029
  2. Senate · IdahoJan 3, 2017 – Jan 3, 2023
  3. Senate · IdahoJan 5, 2011 – Jan 3, 2017
  4. Senate · IdahoJan 4, 2005 – Jan 3, 2011
  5. Senate · IdahoJan 6, 1999 – Jan 3, 2005
  6. House · Idaho's 2nd districtJan 7, 1997 – Jan 3, 1999
  7. House · Idaho's 2nd districtJan 4, 1995 – Jan 3, 1997
  8. House · Idaho's 2nd districtJan 5, 1993 – Jan 3, 1995

Contact

Official channels, as published.

Website
www.crapo.senate.gov
Phone
202-224-6142
Office
239 Dirksen Senate Office Building
Contact form
Contact form

Identifiers

The same member in other public records.

Sources and method

Every figure on this page traces to these records.

  • Members of Congress, their terms, committees and identifiers (The @unitedstates project (from the Biographical Directory of the U.S. Congress, the House and the Senate))unitedstates/congress-legislators: legislators, committees and current committee membership · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: CC0 1.0 (public domain dedication)
  • House roll-call votes (Office of the Clerk, U.S. House of Representatives)Office of the Clerk, U.S. House of Representatives, roll-call vote records · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Senate roll-call votes and DW-NOMINATE scores (Voteview (UCLA Department of Political Science))Lewis, Jeffrey B., Keith Poole, Howard Rosenthal, Adam Boche, Aaron Rudkin, and Luke Sonnet (2026). Voteview: Congressional Roll-Call Votes Database. https://voteview.com/ · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: Free to use with the required citation
  • Bill status: bills and resolutions, sponsors, actions, subjects and CRS summaries (U.S. Government Publishing Office (GovInfo), from Congress.gov (Library of Congress))GovInfo Bill Status bulk data (Congress.gov; summaries by the Congressional Research Service) · data current to Oct 9, 2026 · loaded Oct 9, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Congressional district boundaries and relationship files (U.S. Census Bureau)U.S. Census Bureau, Cartographic Boundary Files (congressional districts) and 2020 relationship files · release cd116+cd118+cd119 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Committees, candidates and committee contributions to candidates (Federal Election Commission)FEC bulk data: committee master, candidate master (candidates' names, no addresses), linkages, PAC summaries, all-candidates summaries and contributions from committees (no individual contributors) · data current to Oct 9, 2026 · loaded Oct 9, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov)USAspending.gov, prime award contract transactions (FPDS) · data current to Oct 9, 2026 · loaded Oct 9, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Positions are shown only where a roll call recorded them; voice votes and unanimous consent record none.
  • Activity counts describe volume and attendance; they are not a measure of quality.
  • Money and votes are shown side by side; neither explains the other.