All members

Former member of Congress

Joe Manchin, III

Independent (caucuses with the Democrats) · Former U.S. Senator for West Virginia

Official biography (Biographical Directory of the U.S. Congress)

Compare with another member

118th Congress, Senate

Party unity how it’s measured

78.8%

Voted with their party on 369 of 468 party-unity votes

Missed votes how it’s measured

13.9%

Missed 96 of 691 votes they were eligible for

Cross-party cosponsoring how it’s measured

60.9%

106 of the 174 bills they cosponsored were introduced by another party

See the bills

Cross-party support how it’s measured

95.2%

40 of the 42 bills they introduced have a cosponsor from another party

See the bills

How they voted by issue area

Each vote counts in every issue area its bill has. A Yea on a procedural vote or motion doesn’t mean support for the bill. How we count these

Issue areaYeaNayPresent or not votingVotes
Agriculture and food1223
Civil rights400
Crime and justice1432
Defense and veterans1223
Economy and finance1132
Education1332
Energy1522
Environment2232
Foreign affairs and trade1522
Government and elections521
Healthcare1233
Housing922
Immigration1222
Labor and jobs1233
Social safety net1023
Technology1223
Transportation1623

Party unity over time

By month, across every Congress we cover in the Senate. Months with few party-unity votes can swing widely.

Show as a table
MonthParty unityWith party
Jan 2021100%2 of 2
Feb 202168.4%26 of 38
Mar 202191.8%56 of 61
Apr 202192%23 of 25
May 202187.1%27 of 31
Jun 2021100%28 of 28
Jul 2021100%33 of 33
Aug 202177.1%37 of 48
Sep 202197.3%36 of 37
Oct 2021100%41 of 41
Nov 2021100%17 of 17
Dec 202194.7%36 of 38
Jan 202291.7%11 of 12
Feb 202290.5%38 of 42
Mar 202295.3%41 of 43
Apr 202293.3%14 of 15
May 202280.8%42 of 52
Jun 2022100%22 of 22
Jul 2022100%23 of 23
Aug 202297.6%40 of 41
Sep 202292%23 of 25
Nov 202285.7%12 of 14
Dec 202292.5%37 of 40
Jan 2023100%1 of 1
Feb 2023100%27 of 27
Mar 202380%36 of 45
Apr 202375%12 of 16
May 202366.7%22 of 33
Jun 202367.6%23 of 34
Jul 202359.1%13 of 22
Sep 202381%17 of 21
Oct 202375%21 of 28
Nov 202376.5%26 of 34
Dec 202380%16 of 20
Jan 202453.8%7 of 13
Feb 202495.8%23 of 24
Mar 202465.6%21 of 32
Apr 202487%20 of 23
May 202490%9 of 10
Jun 2024100%11 of 11
Jul 202494.1%16 of 17
Aug 202450%1 of 2
Sep 2024100%17 of 17
Nov 202475%15 of 20
Dec 202483.3%15 of 18

Votes

Every vote that counts in our statistics that they were eligible for, newest first.

Showing 1–50 of 691 votes

  • Dec 21, 2024Roll call 339

    H.R. 10545: On Passage of the Bill

    American Relief Act, 2025

    Final passage · Bill Passed · Agriculture and food, Crime and justice, Defense and veterans, Economy and finance, Education, Energy, Environment, Foreign affairs and trade, Government and elections, Healthcare, Housing, Immigration, Labor and jobs, Social safety net, Technology, Transportation

    Not voting
  • Dec 21, 2024Roll call 338

    H.R. 82: On Passage of the Bill

    Social Security Fairness Act of 2023

    Final passage · Bill Passed · Social safety net

    Not voting
  • Dec 20, 2024Roll call 337

    H.R. 82: On the Motion (Motion to Waive All Applicable Budgetary Discipline Re: H.R. 82)

    Social Security Fairness Act of 2023

    Procedural · Motion Agreed to · Social safety net

    Not voting
  • Dec 20, 2024Roll call 336

    H.R. 82: On the Amendment

    Social Security Fairness Act of 2023

    Amendment · Amendment Rejected · Social safety net

    Not voting
  • Dec 20, 2024Roll call 335

    H.R. 82: On the Amendment

    Social Security Fairness Act of 2023

    Amendment · Amendment Rejected · Social safety net

    Not voting
  • Dec 20, 2024Roll call 334

    H.R. 82: On the Amendment

    Social Security Fairness Act of 2023

    Amendment · Amendment Rejected · Social safety net

    Not voting
  • Dec 20, 2024Roll call 333

    H.R. 82: On the Amendment

    Social Security Fairness Act of 2023

    Amendment · Amendment Rejected · Social safety net

    Not voting
  • Dec 20, 2024Roll call 332

    On the Nomination

    Confirmation: Serena Raquel Murillo, of California, to be U.S. District Judge for the Central District of California

    Final passage · Nomination Confirmed

    Not voting
  • Dec 20, 2024Roll call 331

    On the Cloture Motion

    Motion to Invoke Cloture: Serena Raquel Murillo to be U.S. District Judge for the Central District of California

    Cloture · Cloture Motion Agreed to

    Not voting
  • Dec 20, 2024Roll call 330

    On the Nomination

    Confirmation: Benjamin J. Cheeks, of California, to be U.S. District Judge for the Southern District of California

    Final passage · Nomination Confirmed

    Not voting
  • Dec 20, 2024Roll call 329

    On the Cloture Motion

    Motion to Invoke Cloture: Benjamin J. Cheeks to be U.S. District Judge for the Southern District of California

    Cloture · Cloture Motion Agreed to

    Not voting
  • Dec 19, 2024Roll call 328

    H.R. 82: On the Motion to Proceed

    Social Security Fairness Act of 2023

    Procedural · Motion to Proceed Agreed to · Social safety net

    Not voting
  • Dec 18, 2024Roll call 327

    S. 4367: On the Motion (Motion to Concur in the House Amendment to S. 4367)

    Thomas R. Carper Water Resources Development Act of 2024

    Final passage · Motion Agreed to · Education, Environment, Transportation

    Yea
  • Dec 18, 2024Roll call 326

    H.R. 82: On Cloture on the Motion to Proceed

    Social Security Fairness Act of 2023

    Cloture · Cloture on the Motion to Proceed Agreed to · Social safety net

    NayAgainst their party
  • Dec 18, 2024Roll call 325

    H.R. 5009: On the Motion (Motion to Concur in the House Amendment to the Senate Amendment to H.R. 5009)

    Servicemember Quality of Life Improvement and National Defense Authorization Act for Fiscal Year 2025

    Final passage · Motion Agreed to · Agriculture and food, Civil rights, Crime and justice, Defense and veterans, Education, Energy, Environment, Foreign affairs and trade, Healthcare, Housing, Immigration, Labor and jobs, Social safety net, Technology, Transportation

    Yea
  • Dec 16, 2024Roll call 324

    H.R. 5009: On the Cloture Motion

    Servicemember Quality of Life Improvement and National Defense Authorization Act for Fiscal Year 2025

    Cloture · Cloture Motion Agreed to · Agriculture and food, Civil rights, Crime and justice, Defense and veterans, Education, Energy, Environment, Foreign affairs and trade, Healthcare, Housing, Immigration, Labor and jobs, Social safety net, Technology, Transportation

    Yea
  • Dec 12, 2024Roll call 323

    On the Nomination

    Confirmation: Matthew James Marzano, of Illinois, to be a Member of the Nuclear Regulatory Commission

    Final passage · Nomination Confirmed

    YeaWith their party
  • Dec 12, 2024Roll call 322

    On the Cloture Motion

    Motion to Invoke Cloture: Matthew James Marzano to be a Member of the Nuclear Regulatory Commission

    Cloture · Cloture Motion Agreed to

    YeaWith their party
  • Dec 11, 2024Roll call 321

    On the Nomination

    Confirmation: Noel Wise, of California, to be U.S. District Judge for the Northern District of California

    Final passage · Nomination Confirmed

    NayAgainst their party
  • Dec 11, 2024Roll call 320

    On the Cloture Motion

    Motion to Invoke Cloture: Lauren McGarity McFerran to be a Member of the National Labor Relations Board

    Cloture · Cloture Motion Rejected

    NayAgainst their party
  • Dec 10, 2024Roll call 319

    On the Nomination

    Confirmation: Cynthia Valenzuela Dixon, of California, to be U.S. District Judge for the Central District of California

    Final passage · Nomination Confirmed

    Not voting
  • Dec 10, 2024Roll call 318

    On the Nomination

    Confirmation: Keli Marie Neary, of Pennsylvania, to be U.S. District Judge for the Middle District of Pennsylvania

    Final passage · Nomination Confirmed

    YeaWith their party
  • Dec 9, 2024Roll call 317

    On the Nomination

    Confirmation: Tiffany Rene Johnson, of Georgia, to be U.S. District Judge for the Northern District of Georgia

    Final passage · Nomination Confirmed

    YeaWith their party
  • Dec 5, 2024Roll call 316

    On the Cloture Motion

    Motion to Invoke Cloture: Keli Marie Neary to be U.S. District Judge for the Middle District of Pennsylvania

    Cloture · Cloture Motion Agreed to

    YeaWith their party
  • Dec 5, 2024Roll call 315

    On the Cloture Motion

    Motion to Invoke Cloture: Tiffany Rene Johnson to be U.S. District Judge for the Northern District of Georgia

    Cloture · Cloture Motion Agreed to

    YeaWith their party
  • Dec 5, 2024Roll call 314

    On the Nomination

    Confirmation: Sarah Morgan Davenport, of New Mexico, to be U.S. District Judge for the District of New Mexico

    Final passage · Nomination Confirmed

    YeaWith their party
  • Dec 4, 2024Roll call 313

    On the Cloture Motion

    Motion to Invoke Cloture: Sarah Morgan Davenport to be U.S. District Judge for the District of New Mexico

    Cloture · Cloture Motion Agreed to

    Not voting
  • Dec 4, 2024Roll call 312

    On the Nomination

    Confirmation: Elizabeth C. Coombe, of New York, to be U.S. District Judge for the Northern District of New York

    Final passage · Nomination Confirmed

    YeaWith their party
  • Dec 4, 2024Roll call 311

    On the Cloture Motion

    Motion to Invoke Cloture: Elizabeth C. Coombe to be U.S. District Judge for the Northern District of New York

    Cloture · Cloture Motion Agreed to

    YeaWith their party
  • Dec 4, 2024Roll call 310

    On the Nomination

    Confirmation: Anthony J. Brindisi, of New York, to be U.S. District Judge for the Northern District of New York

    Final passage · Nomination Confirmed

    YeaWith their party
  • Dec 4, 2024Roll call 309

    On the Cloture Motion

    Motion to Invoke Cloture: Anthony J. Brindisi to be U.S. District Judge for the Northern District of New York

    Cloture · Cloture Motion Agreed to

    YeaWith their party
  • Dec 3, 2024Roll call 308

    On the Nomination

    Confirmation: Gail A. Weilheimer, of Pennsylvania, to be U.S. District Judge for the Eastern District of Pennsylvania

    Final passage · Nomination Confirmed

    YeaWith their party
  • Dec 3, 2024Roll call 307

    On the Nomination

    Confirmation: Catherine Henry, of Pennsylvania, to be U.S. District Judge for the Eastern District of Pennsylvania

    Final passage · Nomination Confirmed

    YeaWith their party
  • Dec 3, 2024Roll call 306

    On the Nomination

    Confirmation: Sparkle L. Sooknanan, of the District of Columbia, to be U.S. District Judge for the District of Columbia

    Final passage · Nomination Confirmed

    YeaWith their party
  • Dec 2, 2024Roll call 305

    On the Nomination

    Confirmation: Brian Edward Murphy, of Massachusetts, to be U.S. District Judge for the District of Massachusetts

    Final passage · Nomination Confirmed

    Not voting
  • Dec 2, 2024Roll call 304

    On the Nomination

    Confirmation: Anne Hwang, of California, to be U.S. District Judge for the Central District of California

    Final passage · Nomination Confirmed

    YeaWith their party
  • Nov 21, 2024Roll call 303

    On the Nomination

    Confirmation: Sharad Harshad Desai, of Arizona, to be U.S. District Judge for the District of Arizona

    Final passage · Nomination Confirmed

    Yea
  • Nov 21, 2024Roll call 302

    On the Cloture Motion

    Motion to Invoke Cloture: Gail A. Weilheimer to be U.S. District Judge for the Eastern District of Pennsylvania

    Cloture · Cloture Motion Agreed to

    YeaWith their party
  • Nov 21, 2024Roll call 301

    On the Cloture Motion

    Motion to Invoke Cloture: Noel Wise to be U.S. District Judge for the Northern District of California

    Cloture · Cloture Motion Agreed to

    Not voting
  • Nov 21, 2024Roll call 300

    On the Cloture Motion

    Motion to Invoke Cloture: Catherine Henry to be U.S. District Judge for the Eastern District of Pennsylvania.

    Cloture · Cloture Motion Agreed to

    Not voting
  • Nov 20, 2024Roll call 299

    On the Cloture Motion

    Motion to Invoke Cloture: Cynthia Valenzuela Dixon to be U.S. District Judge for the Central District of California

    Cloture · Cloture Motion Agreed to

    Not voting
  • Nov 20, 2024Roll call 298

    On the Cloture Motion

    Motion to Invoke Cloture: Anne Hwang to be U.S. District Judge for the Central District of California

    Cloture · Cloture Motion Agreed to

    Not voting
  • Nov 20, 2024Roll call 297

    On the Cloture Motion

    Motion to Invoke Cloture: Brian Edward Murphy to be U.S. District Judge for the District of Massachusetts

    Cloture · Cloture Motion Agreed to

    Not voting
  • Nov 20, 2024Roll call 296

    On the Cloture Motion

    Motion to Invoke Cloture: Sparkle L. Sooknanan to be U.S. District Judge for the District of Columbia

    Cloture · Cloture Motion Agreed to

    YeaWith their party
  • Nov 20, 2024Roll call 295

    S.J.Res. 117: On the Motion to Proceed

    A joint resolution relating to the disapproval of the Presidential report with respect to the indebtedness of the Government of Ukraine.

    Procedural · Motion to Proceed Rejected · Foreign affairs and trade

    NayWith their party
  • Nov 20, 2024Roll call 294

    S.J.Res. 115: On the Motion to Discharge

    A joint resolution providing for congressional disapproval of the proposed license amendment for the export of certain defense articles, defense services, and technical data to Israel.

    Procedural · Motion to Discharge Rejected · Foreign affairs and trade

    Nay
  • Nov 20, 2024Roll call 293

    S.J.Res. 113: On the Motion to Discharge

    A joint resolution providing for congressional disapproval of the proposed foreign military sale to the Government of Israel of certain defense articles and services.

    Procedural · Motion to Discharge Rejected · Foreign affairs and trade

    Nay
  • Nov 20, 2024Roll call 292

    S.J.Res. 111: On the Motion to Discharge

    A joint resolution providing for congressional disapproval of the proposed foreign military sale to the Government of Israel of certain defense articles and services.

    Procedural · Motion to Discharge Rejected · Foreign affairs and trade

    Nay
  • Nov 20, 2024Roll call 291

    On the Nomination

    Confirmation: Amir H. Ali, of the District of Columbia, to be U.S. District Judge for the District of Columbia

    Final passage · Nomination Confirmed

    YeaWith their party
  • Nov 20, 2024Roll call 290

    On the Cloture Motion

    Motion to Invoke Cloture: Amir H. Ali to be U.S. District Judge for the District of Columbia

    Cloture · Cloture Motion Agreed to

    YeaWith their party

Bills

The bills and joint resolutions behind the bipartisanship numbers, newest first. How we count these

Introduced (42)

  • S. 5575: A bill to designate the Patsye Crites Forest.Cosponsor from another party
  • S. 5455: Hershel ‘Woody’ Williams State Committal Shelter Act of 2024
  • S. 5400: Improving Access to Emergency Medical Services ActCosponsor from another party
  • S. 5225: RESILIENCE ActCosponsor from another party
  • S. 4948: A bill to require the Secretary of Commerce to establish a grant program to foster enhanced coexistence between ocean users and North Atlantic right whales and other large cetacean species.Cosponsor from another party
  • S. 4753: Energy Permitting Reform Act of 2024Cosponsor from another party
  • S. 4664: Department of Energy AI ActCosponsor from another party
  • S.J.Res. 99: A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Council on Environmental Quality relating to "National Environmental Policy Act Implementing Regulations Revisions Phase 2".Cosponsor from another party
  • S. 4438: Transferring Illicit Assets to Ukraine Act of 2024Cosponsor from another party
  • S.J.Res. 87: A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of the Treasury relating to "Clean Vehicle Credits Under Sections 25E and 30D; Transfer of Credits; Critical Minerals and Battery Components; Foreign Entities of Concern".Cosponsor from another party

See all 42

Cosponsored (174)

  • S. 5644: Heartland Visa Act of 2024Introduced by another party
  • S. 5563: Prescription Drug Monitoring Act of 2024
  • S. 5450: Modernizing Law Enforcement Notification ActIntroduced by another party
  • S.J.Res. 120: A joint resolution proposing an amendment to the Constitution of the United States to normalize vacancies and appointments for justices of the Supreme Court of the United States and for other purposes.
  • S. 5408: Roberto Clemente Commemorative Coin Act
  • S. 5283: Robert M. Gates Congressional Gold Medal ActIntroduced by another party
  • S. 5228: Prescription Drug Monitoring Act of 2024
  • S. 5079: ERTC Repeal Act of 2024Introduced by another party
  • S. 5007: Protecting American Agriculture from Foreign Adversaries Act of 2024Introduced by another party
  • S. 4908: James R. Dominguez Memorial Act of 2024Introduced by another party

See all 174

Service

Seats held in the Congresses we cover, from the 117th (2021) on.

  • Senator for West Virginia

    January 3, 2019 – January 3, 2025 · Democrat, then Independent (caucuses with the Democrats)