The U.S. Congress Votes Database

110th Congress / Senate / Members voting with their parties

These scores represent the percentage of votes on which a lawmaker agrees with the position taken by a majority of his or her party members. The scores do not include missed votes. All lawmakers who served during this congress are included.

Party Voting Averages

  • 87.5%
    Democratic
    (49 members)
  • 80.7%
    Republican
    (51 members)
  • 89.0%
    Independent
    (2 members)
  • 84.2%
    All Members
    (102 members)

Party Voting by Member

  • 97.5%
    • [Photo of Dick Durbin] Sen. Dick Durbin (D-IL)
      • Representing: Illinois
      • Voted with Democratic Party: 97.5 percent of 652 votes.
    • [Photo of Patty Murray] Sen. Patty Murray (D-WA)
      • Representing: Washington
      • Voted with Democratic Party: 97.5 percent of 643 votes.
  • 97.4%
    • [Photo of Ben Cardin] Sen. Ben Cardin (D-MD)
      • Representing: Maryland
      • Voted with Democratic Party: 97.4 percent of 652 votes.
  • 97.3%
  • 96.9%
    • [Photo of Chuck Schumer] Sen. Chuck Schumer (D-NY)
      • Representing: New York
      • Voted with Democratic Party: 96.9 percent of 644 votes.
  • 96.8%
    • [Photo of Daniel Akaka] Sen. Daniel Akaka (D-HI)
      • Representing: Hawaii
      • Voted with Democratic Party: 96.8 percent of 655 votes.
  • 96.7%
    • [Photo of Joe Biden] Sen. Joe Biden (D-DE)
      • Representing: Delaware
      • Voted with Democratic Party: 96.7 percent of 448 votes.
  • 96.6%
  • 96.4%
    • [Photo of Sherrod Brown] Sen. Sherrod Brown (D-OH)
      • Representing: Ohio
      • Voted with Democratic Party: 96.4 percent of 647 votes.
  • 96.2%
    • [Photo of Herb Kohl] Sen. Herb Kohl (D-WI)
      • Representing: Wisconsin
      • Voted with Democratic Party: 96.2 percent of 657 votes.
  • 96.0%
    • [Photo of Jeff Bingaman] Sen. Jeff Bingaman (D-NM)
      • Representing: New Mexico
      • Voted with Democratic Party: 96.0 percent of 649 votes.
    • [Photo of Carl Levin] Sen. Carl Levin (D-MI)
      • Representing: Michigan
      • Voted with Democratic Party: 96.0 percent of 649 votes.
    • [Photo of Barack Obama] Sen. Barack Obama (D-IL)
      • Representing: Illinois
      • Voted with Democratic Party: 96.0 percent of 352 votes.
  • 95.8%
    • [Photo of Robert Menendez] Sen. Robert Menendez (D-NJ)
      • Representing: New Jersey
      • Voted with Democratic Party: 95.8 percent of 646 votes.
    • [Photo of Ron Wyden] Sen. Ron Wyden (D-OR)
      • Representing: Oregon
      • Voted with Democratic Party: 95.8 percent of 644 votes.
  • 95.7%
  • 95.5%
  • 95.4%
  • 95.1%
    • [Photo of Tom Harkin] Sen. Tom Harkin (D-IA)
      • Representing: Iowa
      • Voted with Democratic Party: 95.1 percent of 639 votes.
  • 94.6%
  • 94.5%
    • [Photo of Amy Klobuchar] Sen. Amy Klobuchar (D-MN)
      • Representing: Minnesota
      • Voted with Democratic Party: 94.5 percent of 650 votes.
    • [Photo of Harry Reid] Sen. Harry Reid (D-NV)
      • Representing: Nevada
      • Voted with Democratic Party: 94.5 percent of 654 votes.
  • 94.4%
    • [Photo of Bob Casey] Sen. Bob Casey (D-PA)
      • Representing: Pennsylvania
      • Voted with Democratic Party: 94.4 percent of 657 votes.
  • 94.2%
  • 94.1%
  • 94.0%
  • 93.7%
    • [Photo of Daniel Inouye] Sen. Daniel Inouye (D-HI)
      • Representing: Hawaii
      • Voted with Democratic Party: 93.7 percent of 589 votes.
  • 93.0%
    • [Photo of Johnny Isakson] Sen. Johnny Isakson (R-GA)
      • Representing: Georgia
      • Voted with Republican Party: 93.0 percent of 644 votes.
  • 92.5%
  • 92.2%
  • 91.8%
    • [Photo of Saxby Chambliss] Sen. Saxby Chambliss (R-GA)
      • Representing: Georgia
      • Voted with Republican Party: 91.8 percent of 644 votes.
    • [Photo of Bill Nelson] Sen. Bill Nelson (D-FL)
      • Representing: Florida
      • Voted with Democratic Party: 91.8 percent of 646 votes.
    • [Photo of Kenneth Salazar] Sen. Kenneth Salazar (D-CO)
      • Representing: Colorado
      • Voted with Democratic Party: 91.8 percent of 657 votes.
  • 91.0%
  • 90.9%
    • [Photo of John Cornyn] Sen. John Cornyn (R-TX)
      • Representing: Texas
      • Voted with Republican Party: 90.9 percent of 634 votes.
    • [Photo of Craig Thomas] Sen. Craig Thomas (R-WY)
      • Representing: Wyoming
      • Voted with Republican Party: 90.9 percent of 164 votes.
      • Note: Thomas died of leukemia on June 4, 2007.
    • [Photo of Jim Webb] Sen. Jim Webb (D-VA)
      • Representing: Virginia
      • Voted with Democratic Party: 90.9 percent of 650 votes.
  • 90.4%
  • 90.2%
  • 89.9%
    • [Photo of Kay Bailey Hutchison] Sen. Kay Bailey Hutchison (R-TX)
      • Representing: Texas
      • Voted with Republican Party: 89.9 percent of 642 votes.
    • [Photo of Tim Johnson] Sen. Tim Johnson (D-SD)
      • Representing: South Dakota
      • Voted with Democratic Party: 89.9 percent of 346 votes.
      • Note: Sen. Johnson suffered a brain hemorrhage on Dec. 13, 2006, and spent several months recovering. He has since returned to the Senate.
  • 89.7%
    • [Photo of Richard Shelby] Sen. Richard Shelby (R-AL)
      • Representing: Alabama
      • Voted with Republican Party: 89.7 percent of 652 votes.
  • 89.6%
    • [Photo of Max Baucus] Sen. Max Baucus (D-MT)
      • Representing: Montana
      • Voted with Democratic Party: 89.6 percent of 655 votes.
    • [Photo of John Thune] Sen. John Thune (R-SD)
      • Representing: South Dakota
      • Voted with Republican Party: 89.6 percent of 653 votes.
  • 89.4%
    • [Photo of Robert Byrd] Sen. Robert Byrd (D-WV)
      • Representing: West Virginia
      • Voted with Democratic Party: 89.4 percent of 592 votes.
    • [Photo of Mike Crapo] Sen. Mike Crapo (R-ID)
      • Representing: Idaho
      • Voted with Republican Party: 89.4 percent of 633 votes.
    • [Photo of Jon Tester] Sen. Jon Tester (D-MT)
      • Representing: Montana
      • Voted with Democratic Party: 89.4 percent of 650 votes.
  • 89.1%
    • [Photo of Sam Brownback] Sen. Sam Brownback (R-KS)
      • Representing: Kansas
      • Voted with Republican Party: 89.1 percent of 515 votes.
    • [Photo of Tom Carper] Sen. Tom Carper (D-DE)
      • Representing: Delaware
      • Voted with Democratic Party: 89.1 percent of 650 votes.
    • [Photo of Blanche Lincoln] Sen. Blanche Lincoln (D-AR)
      • Representing: Arkansas
      • Voted with Democratic Party: 89.1 percent of 634 votes.
  • 89.0%
    • [Photo of Larry Craig] Sen. Larry Craig (R-ID)
      • Representing: Idaho
      • Voted with Republican Party: 89.0 percent of 618 votes.
  • 88.9%
  • 88.7%
  • 88.5%
  • 88.4%
    • [Photo of Trent Lott] Sen. Trent Lott (R-MS)
      • Representing: Mississippi
      • Voted with Republican Party: 88.4 percent of 413 votes.
  • 88.3%
    • [Photo of Wayne Allard] Sen. Wayne Allard (R-CO)
      • Representing: Colorado
      • Voted with Republican Party: 88.3 percent of 634 votes.
    • [Photo of Jeff Sessions] Sen. Jeff Sessions (R-AL)
      • Representing: Alabama
      • Voted with Republican Party: 88.3 percent of 643 votes.
  • 88.2%
  • 87.9%
    • [Photo of Liddy Dole] Sen. Liddy Dole (R-NC)
      • Representing: North Carolina
      • Voted with Republican Party: 87.9 percent of 622 votes.
    • [Photo of Pat Roberts] Sen. Pat Roberts (R-KS)
      • Representing: Kansas
      • Voted with Republican Party: 87.9 percent of 639 votes.
  • 87.8%
    • [Photo of Bob Bennett] Sen. Bob Bennett (R-UT)
      • Representing: Utah
      • Voted with Republican Party: 87.8 percent of 649 votes.
    • [Photo of Orrin Hatch] Sen. Orrin Hatch (R-UT)
      • Representing: Utah
      • Voted with Republican Party: 87.8 percent of 647 votes.
  • 87.6%
    • [Photo of Bob Corker] Sen. Bob Corker (R-TN)
      • Representing: Tennessee
      • Voted with Republican Party: 87.6 percent of 647 votes.
    • [Photo of John Ensign] Sen. John Ensign (R-NV)
      • Representing: Nevada
      • Voted with Republican Party: 87.6 percent of 627 votes.
  • 87.3%
    • [Photo of Mike Enzi] Sen. Mike Enzi (R-WY)
      • Representing: Wyoming
      • Voted with Republican Party: 87.3 percent of 636 votes.
  • 86.9%
  • 86.7%
    • [Photo of Thad Cochran] Sen. Thad Cochran (R-MS)
      • Representing: Mississippi
      • Voted with Republican Party: 86.7 percent of 648 votes.
    • [Photo of Mel Martinez] Sen. Mel Martinez (R-FL)
      • Representing: Florida
      • Voted with Republican Party: 86.7 percent of 645 votes.
  • 86.6%
    • [Photo of David Vitter] Sen. David Vitter (R-LA)
      • Representing: Louisiana
      • Voted with Republican Party: 86.6 percent of 628 votes.
  • 86.5%
    • [Photo of Jim Bunning] Sen. Jim Bunning (R-KY)
      • Representing: Kentucky
      • Voted with Republican Party: 86.5 percent of 636 votes.
  • 86.4%
    • [Photo of Mark Pryor] Sen. Mark Pryor (D-AR)
      • Representing: Arkansas
      • Voted with Democratic Party: 86.4 percent of 656 votes.
  • 86.2%
    • [Photo of Kit Bond] Sen. Kit Bond (R-MO)
      • Representing: Missouri
      • Voted with Republican Party: 86.2 percent of 630 votes.
  • 85.8%
    • Sen. John Barrasso (R-WY)
      • Representing: Wyoming
      • Voted with Republican Party: 85.8 percent of 431 votes.
  • 85.4%
    • [Photo of Chuck Grassley] Sen. Chuck Grassley (R-IA)
      • Representing: Iowa
      • Voted with Republican Party: 85.4 percent of 657 votes.
    • [Photo of James Inhofe] Sen. James Inhofe (R-OK)
      • Representing: Oklahoma
      • Voted with Republican Party: 85.4 percent of 622 votes.
  • 84.4%
  • 83.9%
  • 83.5%
    • [Photo of Evan Bayh] Sen. Evan Bayh (D-IN)
      • Representing: Indiana
      • Voted with Democratic Party: 83.5 percent of 638 votes.
  • 83.3%
    • [Photo of John Warner] Sen. John Warner (R-VA)
      • Representing: Virginia
      • Voted with Republican Party: 83.3 percent of 604 votes.
  • 83.2%
    • [Photo of Judd Gregg] Sen. Judd Gregg (R-NH)
      • Representing: New Hampshire
      • Voted with Republican Party: 83.2 percent of 631 votes.
    • [Photo of Jon Kyl] Sen. Jon Kyl (R-AZ)
      • Representing: Arizona
      • Voted with Republican Party: 83.2 percent of 644 votes.
  • 83.1%
  • 83.0%
  • 81.2%
    • [Photo of Ben Nelson] Sen. Ben Nelson (D-NE)
      • Representing: Nebraska
      • Voted with Democratic Party: 81.2 percent of 649 votes.
  • 81.1%
    • [Photo of Jim DeMint] Sen. Jim DeMint (R-SC)
      • Representing: South Carolina
      • Voted with Republican Party: 81.1 percent of 635 votes.
    • [Photo of Ted Stevens] Sen. Ted Stevens (R-AK)
      • Representing: Alaska
      • Voted with Republican Party: 81.1 percent of 631 votes.
  • 80.5%
    • [Photo of Lisa Murkowski] Sen. Lisa Murkowski (R-AK)
      • Representing: Alaska
      • Voted with Republican Party: 80.5 percent of 642 votes.
  • 79.7%
    • [Photo of Tom Coburn] Sen. Tom Coburn (R-OK)
      • Representing: Oklahoma
      • Voted with Republican Party: 79.7 percent of 607 votes.
  • 79.3%
    • [Photo of Richard Lugar] Sen. Richard Lugar (R-IN)
      • Representing: Indiana
      • Voted with Republican Party: 79.3 percent of 651 votes.
  • 78.7%
    • [Photo of Norm Coleman] Sen. Norm Coleman (R-MN)
      • Representing: Minnesota
      • Voted with Republican Party: 78.7 percent of 634 votes.
  • 78.5%
    • [Photo of Chuck Hagel] Sen. Chuck Hagel (R-NE)
      • Representing: Nebraska
      • Voted with Republican Party: 78.5 percent of 606 votes.
  • 75.3%
    • [Photo of George Voinovich] Sen. George Voinovich (R-OH)
      • Representing: Ohio
      • Voted with Republican Party: 75.3 percent of 645 votes.
  • 72.4%
    • [Photo of Gordon Smith] Sen. Gordon Smith (R-OR)
      • Representing: Oregon
      • Voted with Republican Party: 72.4 percent of 652 votes.
  • 70.5%
  • 67.6%
    • [Photo of Susan Collins] Sen. Susan Collins (R-ME)
      • Representing: Maine
      • Voted with Republican Party: 67.6 percent of 657 votes.
  • 64.5%
    • [Photo of Olympia Snowe] Sen. Olympia Snowe (R-ME)
      • Representing: Maine
      • Voted with Republican Party: 64.5 percent of 657 votes.
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