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

  • 87.6%
    Democratic
    (49 members)
  • 81.0%
    Republican
    (51 members)
  • 88.8%
    Independent
    (2 members)
  • 84.4%
    All Members
    (102 members)

Party Voting by Member

  • 100%
  • 97.7%
    • [Photo of Dick Durbin] Sen. Dick Durbin (D-IL)
      • Representing: Illinois
      • Voted with Democratic Party: 97.7 percent of 441 votes.
  • 97.3%
  • 97.1%
    • [Photo of Ben Cardin] Sen. Ben Cardin (D-MD)
      • Representing: Maryland
      • Voted with Democratic Party: 97.1 percent of 444 votes.
    • [Photo of Hillary Clinton] Sen. Hillary Clinton (D-NY)
      • Representing: New York
      • Voted with Democratic Party: 97.1 percent of 341 votes.
  • 97.0%
    • [Photo of Chuck Schumer] Sen. Chuck Schumer (D-NY)
      • Representing: New York
      • Voted with Democratic Party: 97.0 percent of 434 votes.
  • 96.8%
  • 96.7%
    • [Photo of Joseph Biden] Sen. Joseph Biden (D-DE)
      • Representing: Delaware
      • Voted with Democratic Party: 96.7 percent of 273 votes.
  • 96.6%
  • 96.4%
    • [Photo of Barack Obama] Sen. Barack Obama (D-IL)
      • Representing: Illinois
      • Voted with Democratic Party: 96.4 percent of 278 votes.
  • 96.3%
    • [Photo of Sherrod Brown] Sen. Sherrod Brown (D-OH)
      • Representing: Ohio
      • Voted with Democratic Party: 96.3 percent of 438 votes.
  • 96.2%
    • [Photo of Herb Kohl] Sen. Herb Kohl (D-WI)
      • Representing: Wisconsin
      • Voted with Democratic Party: 96.2 percent of 446 votes.
  • 96.0%
    • [Photo of Harry Reid] Sen. Harry Reid (D-NV)
      • Representing: Nevada
      • Voted with Democratic Party: 96.0 percent of 446 votes.
  • 95.9%
  • 95.7%
    • [Photo of Daniel Akaka] Sen. Daniel Akaka (D-HI)
      • Representing: Hawaii
      • Voted with Democratic Party: 95.7 percent of 445 votes.
    • [Photo of Jack Reed] Sen. Jack Reed (D-RI)
      • Representing: Rhode Island
      • Voted with Democratic Party: 95.7 percent of 442 votes.
  • 95.5%
    • [Photo of Jeff Bingaman] Sen. Jeff Bingaman (D-NM)
      • Representing: New Mexico
      • Voted with Democratic Party: 95.5 percent of 440 votes.
    • [Photo of Carl Levin] Sen. Carl Levin (D-MI)
      • Representing: Michigan
      • Voted with Democratic Party: 95.5 percent of 440 votes.
  • 95.4%
    • [Photo of Tom Harkin] Sen. Tom Harkin (D-IA)
      • Representing: Iowa
      • Voted with Democratic Party: 95.4 percent of 434 votes.
    • [Photo of Ron Wyden] Sen. Ron Wyden (D-OR)
      • Representing: Oregon
      • Voted with Democratic Party: 95.4 percent of 437 votes.
  • 95.2%
  • 95.0%
  • 94.8%
  • 94.6%
    • [Photo of Patrick Leahy] Sen. Patrick Leahy (D-VT)
      • Representing: Vermont
      • Voted with Democratic Party: 94.6 percent of 444 votes.
  • 94.4%
  • 94.3%
  • 94.1%
  • 93.8%
    • [Photo of Johnny Isakson] Sen. Johnny Isakson (R-GA)
      • Representing: Georgia
      • Voted with Republican Party: 93.8 percent of 436 votes.
  • 93.7%
    • [Photo of Bob Casey] Sen. Bob Casey (D-PA)
      • Representing: Pennsylvania
      • Voted with Democratic Party: 93.7 percent of 446 votes.
  • 92.9%
  • 92.7%
    • [Photo of Bill Nelson] Sen. Bill Nelson (D-FL)
      • Representing: Florida
      • Voted with Democratic Party: 92.7 percent of 437 votes.
  • 92.6%
    • [Photo of Tim Johnson] Sen. Tim Johnson (D-SD)
      • Representing: South Dakota
      • Voted with Democratic Party: 92.6 percent of 135 votes.
      • Note: Johnson suffered a brain hemorrhage on Dec. 13, 2006, and has not returned to the Senate.
    • [Photo of Edward Kennedy] Sen. Edward Kennedy (D-MA)
      • Representing: Massachusetts
      • Voted with Democratic Party: 92.6 percent of 408 votes.
  • 92.2%
  • 91.9%
  • 91.3%
    • [Photo of Kent Conrad] Sen. Kent Conrad (D-ND)
      • Representing: North Dakota
      • Voted with Democratic Party: 91.3 percent of 439 votes.
    • [Photo of John Cornyn] Sen. John Cornyn (R-TX)
      • Representing: Texas
      • Voted with Republican Party: 91.3 percent of 439 votes.
  • 90.9%
    • [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.
  • 90.6%
  • 90.5%
    • [Photo of Thomas Carper] Sen. Thomas Carper (D-DE)
      • Representing: Delaware
      • Voted with Democratic Party: 90.5 percent of 441 votes.
  • 90.4%
    • [Photo of Michael Crapo] Sen. Michael Crapo (R-ID)
      • Representing: Idaho
      • Voted with Republican Party: 90.4 percent of 425 votes.
    • [Photo of Blanche Lincoln] Sen. Blanche Lincoln (D-AR)
      • Representing: Arkansas
      • Voted with Democratic Party: 90.4 percent of 425 votes.
  • 89.9%
    • [Photo of Jim Webb] Sen. Jim Webb (D-VA)
      • Representing: Virginia
      • Voted with Democratic Party: 89.9 percent of 444 votes.
  • 89.6%
  • 89.4%
  • 89.2%
  • 89.1%
    • Sen. John Barrasso (R-WY)
      • Representing: Wyoming
      • Voted with Republican Party: 89.1 percent of 220 votes.
  • 89.0%
  • 88.9%
    • [Photo of Jeff Sessions] Sen. Jeff Sessions (R-AL)
      • Representing: Alabama
      • Voted with Republican Party: 88.9 percent of 433 votes.
  • 88.8%
    • [Photo of John Ensign] Sen. John Ensign (R-NV)
      • Representing: Nevada
      • Voted with Republican Party: 88.8 percent of 427 votes.
    • [Photo of Michael Enzi] Sen. Michael Enzi (R-WY)
      • Representing: Wyoming
      • Voted with Republican Party: 88.8 percent of 428 votes.
    • [Photo of Russell Feingold] Sen. Russell Feingold (D-WI)
      • Representing: Wisconsin
      • Voted with Democratic Party: 88.8 percent of 446 votes.
  • 88.6%
    • [Photo of Jim Bunning] Sen. Jim Bunning (R-KY)
      • Representing: Kentucky
      • Voted with Republican Party: 88.6 percent of 437 votes.
    • [Photo of Larry Craig] Sen. Larry Craig (R-ID)
      • Representing: Idaho
      • Voted with Republican Party: 88.6 percent of 414 votes.
  • 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 Max Baucus] Sen. Max Baucus (D-MT)
      • Representing: Montana
      • Voted with Democratic Party: 88.3 percent of 446 votes.
    • [Photo of Bob Corker] Sen. Bob Corker (R-TN)
      • Representing: Tennessee
      • Voted with Republican Party: 88.3 percent of 444 votes.
  • 88.2%
    • [Photo of Robert Bennett] Sen. Robert Bennett (R-UT)
      • Representing: Utah
      • Voted with Republican Party: 88.2 percent of 441 votes.
    • [Photo of David Vitter] Sen. David Vitter (R-LA)
      • Representing: Louisiana
      • Voted with Republican Party: 88.2 percent of 424 votes.
  • 88.1%
  • 87.8%
    • [Photo of Jon Tester] Sen. Jon Tester (D-MT)
      • Representing: Montana
      • Voted with Democratic Party: 87.8 percent of 444 votes.
  • 87.7%
    • [Photo of Mel Martinez] Sen. Mel Martinez (R-FL)
      • Representing: Florida
      • Voted with Republican Party: 87.7 percent of 438 votes.
    • [Photo of John McCain] Sen. John McCain (R-AZ)
      • Representing: Arizona
      • Voted with Republican Party: 87.7 percent of 195 votes.
  • 87.6%
  • 87.2%
  • 87.1%
  • 86.8%
    • [Photo of Mark Pryor] Sen. Mark Pryor (D-AR)
      • Representing: Arkansas
      • Voted with Democratic Party: 86.8 percent of 446 votes.
  • 86.7%
  • 86.3%
    • [Photo of Orrin Hatch] Sen. Orrin Hatch (R-UT)
      • Representing: Utah
      • Voted with Republican Party: 86.3 percent of 439 votes.
    • [Photo of Pat Roberts] Sen. Pat Roberts (R-KS)
      • Representing: Kansas
      • Voted with Republican Party: 86.3 percent of 432 votes.
  • 85.4%
    • [Photo of Jon Kyl] Sen. Jon Kyl (R-AZ)
      • Representing: Arizona
      • Voted with Republican Party: 85.4 percent of 437 votes.
  • 85.3%
    • [Photo of Evan Bayh] Sen. Evan Bayh (D-IN)
      • Representing: Indiana
      • Voted with Democratic Party: 85.3 percent of 436 votes.
  • 84.8%
  • 84.4%
  • 84.3%
    • [Photo of Kit Bond] Sen. Kit Bond (R-MO)
      • Representing: Missouri
      • Voted with Republican Party: 84.3 percent of 433 votes.
  • 84.1%
  • 83.2%
    • [Photo of Charles Grassley] Sen. Charles Grassley (R-IA)
      • Representing: Iowa
      • Voted with Republican Party: 83.2 percent of 446 votes.
  • 83.0%
  • 82.9%
    • [Photo of John Warner] Sen. John Warner (R-VA)
      • Representing: Virginia
      • Voted with Republican Party: 82.9 percent of 416 votes.
  • 82.5%
  • 81.5%
    • [Photo of Tom Coburn] Sen. Tom Coburn (R-OK)
      • Representing: Oklahoma
      • Voted with Republican Party: 81.5 percent of 406 votes.
  • 81.4%
  • 80.8%
    • [Photo of Lisa Murkowski] Sen. Lisa Murkowski (R-AK)
      • Representing: Alaska
      • Voted with Republican Party: 80.8 percent of 437 votes.
  • 80.4%
    • [Photo of Ted Stevens] Sen. Ted Stevens (R-AK)
      • Representing: Alaska
      • Voted with Republican Party: 80.4 percent of 429 votes.
  • 80.0%
    • [Photo of Ben Nelson] Sen. Ben Nelson (D-NE)
      • Representing: Nebraska
      • Voted with Democratic Party: 80.0 percent of 444 votes.
  • 77.6%
    • [Photo of Chuck Hagel] Sen. Chuck Hagel (R-NE)
      • Representing: Nebraska
      • Voted with Republican Party: 77.6 percent of 424 votes.
  • 77.3%
    • [Photo of Norm Coleman] Sen. Norm Coleman (R-MN)
      • Representing: Minnesota
      • Voted with Republican Party: 77.3 percent of 432 votes.
  • 75.9%
    • [Photo of Richard Lugar] Sen. Richard Lugar (R-IN)
      • Representing: Indiana
      • Voted with Republican Party: 75.9 percent of 444 votes.
  • 75.4%
    • [Photo of George Voinovich] Sen. George Voinovich (R-OH)
      • Representing: Ohio
      • Voted with Republican Party: 75.4 percent of 435 votes.
  • 70.7%
    • [Photo of Gordon Smith] Sen. Gordon Smith (R-OR)
      • Representing: Oregon
      • Voted with Republican Party: 70.7 percent of 443 votes.
  • 67.3%
    • [Photo of Susan Collins] Sen. Susan Collins (R-ME)
      • Representing: Maine
      • Voted with Republican Party: 67.3 percent of 446 votes.
  • 66.4%
  • 63.7%
    • [Photo of Olympia Snowe] Sen. Olympia Snowe (R-ME)
      • Representing: Maine
      • Voted with Republican Party: 63.7 percent of 446 votes.
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