117th Congress: leaders
Top 15 in each chamber.
Most missed votes
Share of roll call votes the member did not vote on. Minimum 100 roll calls.
House
| # | Member | Party | State | Missed % | Missed | Roll calls |
|---|---|---|---|---|---|---|
| 1 | Adam Kinzinger | R | IL | 36.0 | 359 | 996 |
| 2 | Kevin Brady | R | TX | 20.0 | 199 | 996 |
| 3 | Liz Cheney | R | WY | 19.4 | 193 | 996 |
| 4 | John A. Yarmuth | D | KY | 13.8 | 137 | 996 |
| 5 | Michael F. Doyle | D | PA | 12.4 | 124 | 996 |
| 6 | Ted Budd | R | NC | 12.2 | 122 | 996 |
| 7 | Lee M. Zeldin | R | NY | 12.0 | 120 | 996 |
| 8 | David B. McKinley | R | WV | 11.0 | 110 | 996 |
| 9 | Steve Stivers | R | OH | 10.6 | 15 | 142 |
| 10 | Clay Higgins | R | LA | 10.4 | 104 | 996 |
| 11 | Trey Hollingsworth | R | IN | 9.7 | 97 | 996 |
| 12 | Connie Conway | R | CA | 9.6 | 27 | 280 |
| 13 | Michael Guest | R | MS | 8.9 | 89 | 996 |
| 14 | Mary E. Miller | R | IL | 8.7 | 87 | 996 |
| 15 | Vicky Hartzler | R | MO | 8.5 | 85 | 996 |
Senate
| # | Member | Party | State | Missed % | Missed | Roll calls |
|---|---|---|---|---|---|---|
| 1 | Mike Rounds | R | SD | 21.7 | 206 | 949 |
| 2 | Richard Burr | R | NC | 13.9 | 132 | 949 |
| 3 | Kevin Cramer | R | ND | 12.9 | 122 | 949 |
| 4 | Dianne Feinstein | D | CA | 11.9 | 113 | 949 |
| 5 | Patrick J. Toomey | R | PA | 11.1 | 105 | 949 |
| 6 | James M. Inhofe | R | OK | 10.6 | 101 | 949 |
| 7 | Jerry Moran | R | KS | 10.2 | 97 | 949 |
| 8 | John Barrasso | R | WY | 10.0 | 95 | 949 |
| 9 | Bernard Sanders | I | VT | 9.4 | 89 | 949 |
| 10 | Roy Blunt | R | MO | 8.7 | 83 | 949 |
| 11 | Lindsey Graham | R | SC | 8.7 | 83 | 949 |
| 12 | Ben Ray Luján | D | NM | 7.9 | 75 | 949 |
| 13 | Richard C. Shelby | R | AL | 7.3 | 69 | 949 |
| 14 | James E. Risch | R | ID | 7.1 | 67 | 949 |
| 15 | Lisa Murkowski | R | AK | 6.8 | 65 | 949 |
Most independent from their party
How rarely the member sided with their own party on votes where the parties disagreed. Minimum 100 such votes.
House
| # | Member | Party | State | Unity % | Party votes |
|---|---|---|---|---|---|
| 1 | Brian K. Fitzpatrick | R | PA | 60.0 | 573 |
| 2 | John Katko | R | NY | 66.3 | 569 |
| 3 | Adam Kinzinger | R | IL | 69.3 | 420 |
| 4 | Fred Upton | R | MI | 74.0 | 573 |
| 5 | Anthony Gonzalez | R | OH | 79.3 | 537 |
| 6 | Tom Reed | R | NY | 82.1 | 351 |
| 7 | Don Young | R | AK | 82.4 | 301 |
| 8 | Christopher H. Smith | R | NJ | 82.4 | 564 |
| 9 | Peter Meijer | R | MI | 82.5 | 573 |
| 10 | Don Bacon | R | NE | 84.1 | 572 |
| 11 | David P. Joyce | R | OH | 84.1 | 567 |
| 12 | Maria Elvira Salazar | R | FL | 84.7 | 554 |
| 13 | Andrew R. Garbarino | R | NY | 86.0 | 566 |
| 14 | Jaime Herrera Beutler | R | WA | 86.1 | 562 |
| 15 | Liz Cheney | R | WY | 86.4 | 494 |
Senate
| # | Member | Party | State | Unity % | Party votes |
|---|---|---|---|---|---|
| 1 | Susan M. Collins | R | ME | 35.4 | 768 |
| 2 | Lisa Murkowski | R | AK | 44.1 | 709 |
| 3 | Lindsey Graham | R | SC | 55.1 | 700 |
| 4 | Rob Portman | R | OH | 68.0 | 731 |
| 5 | Mitt Romney | R | UT | 71.3 | 722 |
| 6 | Roy Blunt | R | MO | 72.0 | 700 |
| 7 | Shelley Moore Capito | R | WV | 72.9 | 739 |
| 8 | Thom Tillis | R | NC | 73.5 | 722 |
| 9 | Mike Rounds | R | SD | 73.8 | 599 |
| 10 | Richard Burr | R | NC | 76.7 | 658 |
| 11 | Chuck Grassley | R | IA | 78.5 | 768 |
| 12 | John Cornyn | R | TX | 81.1 | 716 |
| 13 | Mitch McConnell | R | KY | 82.0 | 745 |
| 14 | Todd Young | R | IN | 82.1 | 745 |
| 15 | Roger F. Wicker | R | MS | 86.1 | 760 |
Most loyal to their party
How often the member sided with their own party on votes where the parties disagreed. Minimum 100 such votes.
House
| # | Member | Party | State | Unity % | Party votes |
|---|---|---|---|---|---|
| 1 | Suzanne Bonamici | D | OR | 100.0 | 574 |
| 2 | Joaquin Castro | D | TX | 100.0 | 573 |
| 3 | Nikema Williams | D | GA | 100.0 | 573 |
| 4 | Donald S. Beyer, Jr. | D | VA | 100.0 | 572 |
| 5 | Adriano Espaillat | D | NY | 100.0 | 572 |
| 6 | Grace Meng | D | NY | 100.0 | 572 |
| 7 | Marie Newman | D | IL | 100.0 | 572 |
| 8 | Jake Auchincloss | D | MA | 100.0 | 571 |
| 9 | Katherine M. Clark | D | MA | 100.0 | 571 |
| 10 | Jesús G. "Chuy" García | D | IL | 100.0 | 571 |
| 11 | Pramila Jayapal | D | WA | 100.0 | 571 |
| 12 | Bobby L. Rush | D | IL | 100.0 | 571 |
| 13 | Paul Tonko | D | NY | 100.0 | 571 |
| 14 | Nydia M. Velázquez | D | NY | 100.0 | 571 |
| 15 | Jimmy Gomez | D | CA | 100.0 | 570 |
Senate
| # | Member | Party | State | Unity % | Party votes |
|---|---|---|---|---|---|
| 1 | Alex Padilla | D | CA | 100.0 | 760 |
| 2 | Chris Van Hollen | D | MD | 100.0 | 729 |
| 3 | Richard J. Durbin | D | IL | 99.9 | 766 |
| 4 | Jack Reed | D | RI | 99.9 | 765 |
| 5 | Mazie K. Hirono | D | HI | 99.9 | 764 |
| 6 | Maria Cantwell | D | WA | 99.9 | 762 |
| 7 | Sherrod Brown | D | OH | 99.9 | 761 |
| 8 | Kirsten E. Gillibrand | D | NY | 99.9 | 760 |
| 9 | Brian Schatz | D | HI | 99.9 | 752 |
| 10 | Patty Murray | D | WA | 99.9 | 745 |
| 11 | Patrick J. Leahy | D | VT | 99.9 | 716 |
| 12 | Sheldon Whitehouse | D | RI | 99.7 | 759 |
| 13 | Martin Heinrich | D | NM | 99.7 | 749 |
| 14 | Tammy Duckworth | D | IL | 99.7 | 748 |
| 15 | Benjamin L. Cardin | D | MD | 99.6 | 762 |
Most bills sponsored
Bills and joint resolutions the member introduced.
House
| # | Member | Party | State | Sponsored | Became law |
|---|---|---|---|---|---|
| 1 | Eleanor Holmes Norton | D | DC | 108 | 0 |
| 2 | Carolyn B. Maloney | D | NY | 93 | 2 |
| 3 | Joe Neguse | D | CO | 89 | 3 |
| 4 | Andy Biggs | R | AZ | 68 | 0 |
| 5 | Scott Perry | R | PA | 68 | 0 |
| 6 | Steve Cohen | D | TN | 66 | 2 |
| 7 | Matt Cartwright | D | PA | 61 | 0 |
| 8 | Raul Ruiz | D | CA | 57 | 2 |
| 9 | Elissa Slotkin | D | MI | 57 | 0 |
| 10 | Earl Blumenauer | D | OR | 56 | 2 |
| 11 | Julia Brownley | D | CA | 54 | 2 |
| 12 | Jason Crow | D | CO | 52 | 2 |
| 13 | Tom O’Halleran | D | AZ | 52 | 2 |
| 14 | Ted Lieu | D | CA | 52 | 1 |
| 15 | Gerald E. Connolly | D | VA | 51 | 3 |
Senate
| # | Member | Party | State | Sponsored | Became law |
|---|---|---|---|---|---|
| 1 | Marco Rubio | R | FL | 196 | 6 |
| 2 | Amy Klobuchar | D | MN | 150 | 7 |
| 3 | Mike Lee | R | UT | 130 | 2 |
| 4 | Edward J. Markey | D | MA | 120 | 2 |
| 5 | Robert P. Casey, Jr. | D | PA | 119 | 1 |
| 6 | Catherine Cortez Masto | D | NV | 112 | 2 |
| 7 | Richard J. Durbin | D | IL | 106 | 3 |
| 8 | Cory A. Booker | D | NJ | 106 | 0 |
| 9 | Robert Menendez | D | NJ | 103 | 2 |
| 10 | Gary C. Peters | D | MI | 102 | 19 |
| 11 | John Cornyn | R | TX | 102 | 15 |
| 12 | Ted Cruz | R | TX | 95 | 1 |
| 13 | Elizabeth Warren | D | MA | 93 | 0 |
| 14 | Richard Blumenthal | D | CT | 90 | 1 |
| 15 | Mike Braun | R | IN | 84 | 3 |
Most bills that became law
Bills the member sponsored that were enacted as their own bill.
House
| # | Member | Party | State | Became law | Sponsored | Law % |
|---|---|---|---|---|---|---|
| 1 | Rosa L. DeLauro | D | CT | 6 | 50 | 12.0 |
| 2 | Frank J. Mrvan | D | IN | 4 | 9 | 44.4 |
| 3 | Hakeem S. Jeffries | D | NY | 4 | 20 | 20.0 |
| 4 | John A. Yarmuth | D | KY | 3 | 9 | 33.3 |
| 5 | Michelle Fischbach | R | MN | 3 | 17 | 17.6 |
| 6 | Lisa C. McClain | R | MI | 3 | 18 | 16.7 |
| 7 | Jerrold Nadler | D | NY | 3 | 24 | 12.5 |
| 8 | Peter A. DeFazio | D | OR | 3 | 34 | 8.8 |
| 9 | Mike Levin | D | CA | 3 | 36 | 8.3 |
| 10 | David J. Trone | D | MD | 3 | 40 | 7.5 |
| 11 | Don Young | R | AK | 3 | 50 | 6.0 |
| 12 | Gerald E. Connolly | D | VA | 3 | 51 | 5.9 |
| 13 | Joe Neguse | D | CO | 3 | 89 | 3.4 |
| 14 | Richard E. Neal | D | MA | 2 | 10 | 20.0 |
| 15 | Bill Johnson | R | OH | 2 | 15 | 13.3 |
Senate
| # | Member | Party | State | Became law | Sponsored | Law % |
|---|---|---|---|---|---|---|
| 1 | Gary C. Peters | D | MI | 19 | 102 | 18.6 |
| 2 | John Cornyn | R | TX | 15 | 102 | 14.7 |
| 3 | Amy Klobuchar | D | MN | 7 | 150 | 4.7 |
| 4 | Jon Tester | D | MT | 6 | 65 | 9.2 |
| 5 | Marco Rubio | R | FL | 6 | 196 | 3.1 |
| 6 | Chuck Grassley | R | IA | 5 | 72 | 6.9 |
| 7 | Jon Ossoff | D | GA | 4 | 42 | 9.5 |
| 8 | Lisa Murkowski | R | AK | 4 | 43 | 9.3 |
| 9 | Alex Padilla | D | CA | 4 | 59 | 6.8 |
| 10 | Jerry Moran | R | KS | 3 | 44 | 6.8 |
| 11 | Mazie K. Hirono | D | HI | 3 | 45 | 6.7 |
| 12 | Brian Schatz | D | HI | 3 | 68 | 4.4 |
| 13 | Margaret Wood Hassan | D | NH | 3 | 73 | 4.1 |
| 14 | Mike Braun | R | IN | 3 | 84 | 3.6 |
| 15 | Richard J. Durbin | D | IL | 3 | 106 | 2.8 |
Highest passage rate
Share of sponsored bills that became law. Minimum 10 bills sponsored.
House
| # | Member | Party | State | Law % | Became law | Sponsored |
|---|---|---|---|---|---|---|
| 1 | Hakeem S. Jeffries | D | NY | 20.0 | 4 | 20 |
| 2 | Richard E. Neal | D | MA | 20.0 | 2 | 10 |
| 3 | Michelle Fischbach | R | MN | 17.6 | 3 | 17 |
| 4 | Lisa C. McClain | R | MI | 16.7 | 3 | 18 |
| 5 | Bill Johnson | R | OH | 13.3 | 2 | 15 |
| 6 | Mike Johnson | R | LA | 13.3 | 2 | 15 |
| 7 | Jerrold Nadler | D | NY | 12.5 | 3 | 24 |
| 8 | Donald M. Payne, Jr. | D | NJ | 12.5 | 2 | 16 |
| 9 | Rosa L. DeLauro | D | CT | 12.0 | 6 | 50 |
| 10 | Virginia Foxx | R | NC | 11.8 | 2 | 17 |
| 11 | Scott Franklin | R | FL | 10.0 | 1 | 10 |
| 12 | Mike Quigley | D | IL | 9.1 | 2 | 22 |
| 13 | Jennifer Wexton | D | VA | 9.1 | 1 | 11 |
| 14 | Peter A. DeFazio | D | OR | 8.8 | 3 | 34 |
| 15 | Elaine G. Luria | D | VA | 8.7 | 2 | 23 |
Senate
| # | Member | Party | State | Law % | Became law | Sponsored |
|---|---|---|---|---|---|---|
| 1 | Gary C. Peters | D | MI | 18.6 | 19 | 102 |
| 2 | Roy Blunt | R | MO | 15.4 | 2 | 13 |
| 3 | John Boozman | R | AR | 15.4 | 2 | 13 |
| 4 | John Cornyn | R | TX | 14.7 | 15 | 102 |
| 5 | Jon Ossoff | D | GA | 9.5 | 4 | 42 |
| 6 | Lisa Murkowski | R | AK | 9.3 | 4 | 43 |
| 7 | Jon Tester | D | MT | 9.2 | 6 | 65 |
| 8 | Charles E. Schumer | D | NY | 9.1 | 1 | 11 |
| 9 | Maria Cantwell | D | WA | 7.4 | 2 | 27 |
| 10 | Tommy Tuberville | R | AL | 7.1 | 1 | 14 |
| 11 | Chuck Grassley | R | IA | 6.9 | 5 | 72 |
| 12 | Jerry Moran | R | KS | 6.8 | 3 | 44 |
| 13 | Alex Padilla | D | CA | 6.8 | 4 | 59 |
| 14 | Mazie K. Hirono | D | HI | 6.7 | 3 | 45 |
| 15 | Mark Kelly | D | AZ | 5.7 | 2 | 35 |
Delegates are left out of the party unity boards. Members who served only part of a Congress appear only if they meet each board's minimum.