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2017 Report Cards: All Senators

These special year-end statistics dissect the legislative records of Members of Congress during the 2017 legislative year (Jan 3, 2017-Dec 31, 2017), looking at Members who served at the end of that period. This page was last updated on Jan 6, 2018.

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Bills Cosponsored

The number of bills cosponsored by each legislator in 2017.

All Senators
most bills
#1 374 Sen. Richard Blumenthal [D-CT]
#2 351 Sen. Elizabeth Warren [D-MA]
#3 330 Sen. Amy Klobuchar [D-MN]
#4 328 Sen. Alan “Al” Franken [D-MN, 2009-2017]
#5 319 Sen. Tammy Baldwin [D-WI]
#6 314 Sen. Kirsten Gillibrand [D-NY]
#7 311 Sen. Edward “Ed” Markey [D-MA]
#8 303 Sen. Sherrod Brown [D-OH]
#9 297 Sen. Chris Coons [D-DE]
#10 289 Sen. Cory Booker [D-NJ]
#11 286 Sen. Dianne Feinstein [D-CA]
#12 283 Sen. Jeff Merkley [D-OR]
#13 280 Sen. Richard Durbin [D-IL]
#14 271 Sen. Sheldon Whitehouse [D-RI]
#15 253 Sen. Jeanne Shaheen [D-NH]
#16 245 Sen. Marco Rubio [R-FL]
#16 245 Sen. Margaret “Maggie” Hassan [D-NH]
#18 238 Sen. Chris Van Hollen [D-MD]
#19 234 Sen. Ron Wyden [D-OR]
#19 234 Sen. Mazie Hirono [D-HI]
#21 230 Sen. Gary Peters [D-MI]
#22 221 Sen. Angus King [I-ME]
#23 207 Sen. Debbie Stabenow [D-MI]
#24 206 Sen. Robert “Bob” Casey [D-PA]
#25 205 Sen. Jon Tester [D-MT]
#26 204 Sen. Tammy Duckworth [D-IL]
#27 200 Sen. Robert “Bob” Menéndez [D-NJ]
#28 199 Sen. Patrick Leahy [D-VT]
#29 197 Sen. Patty Murray [D-WA]
#30 196 Sen. Bill Nelson [D-FL]
#31 195 Sen. Susan Collins [R-ME]
#31 195 Sen. Benjamin Cardin [D-MD]
#33 189 Sen. Tom Udall [D-NM]
#34 186 Sen. Timothy Kaine [D-VA]
#35 184 Sen. John Boozman [R-AR]
#35 184 Sen. Michael Bennet [D-CO]
#37 183 Sen. Shelley Capito [R-WV]
#38 177 Sen. John “Jack” Reed [D-RI]
#39 176 Sen. Martin Heinrich [D-NM]
#40 172 Sen. Kamala Harris [D-CA]
#40 172 Sen. Christopher Murphy [D-CT]
#42 171 Sen. Brian Schatz [D-HI]
#43 164 Sen. John Cornyn [R-TX]
#43 164 Sen. Bernard “Bernie” Sanders [I-VT]
#45 163 Sen. Roy Blunt [R-MO]
#46 158 Sen. Thom Tillis [R-NC]
#47 157 Sen. Cory Gardner [R-CO]
#48 156 Sen. Roger Wicker [R-MS]
#49 154 Sen. Claire McCaskill [D-MO]
#50 151 Sen. Mike Rounds [R-SD]
#50 151 Sen. James “Jim” Inhofe [R-OK]
#52 149 Sen. Lisa Murkowski [R-AK]
#53 148 Sen. David Perdue [R-GA]
#53 148 Sen. Dean Heller [R-NV]
#55 145 Sen. Steve Daines [R-MT]
#55 145 Sen. Tom Cotton [R-AR]
#57 144 Sen. Orrin Hatch [R-UT]
#58 143 Sen. Heidi Heitkamp [D-ND]
#59 141 Sen. Robert “Rob” Portman [R-OH]
#60 140 Sen. Joe Donnelly [D-IN]
#61 139 Sen. Catherine Cortez Masto [D-NV]
#62 136 Sen. Joe Manchin [D-WV]
#62 136 Sen. Maria Cantwell [D-WA]
#64 134 Sen. Thomas Carper [D-DE]
#65 133 Sen. Ted Cruz [R-TX]
#66 131 Sen. James Risch [R-ID]
#67 129 Sen. Mark Warner [D-VA]
#68 128 Sen. Pat Roberts [R-KS]
#69 126 Sen. John “Johnny” Isakson [R-GA]
#70 125 Sen. John Kennedy [R-LA]
#71 123 Sen. Jerry Moran [R-KS]
#71 123 Sen. Charles “Chuck” Grassley [R-IA]
#71 123 Sen. Michael Crapo [R-ID]
#71 123 Sen. Charles “Chuck” Schumer [D-NY]
#75 120 Sen. John McCain [R-AZ]
#75 120 Sen. Dan Sullivan [R-AK]
#77 115 Sen. Joni Ernst [R-IA]
#78 110 Sen. Todd Young [R-IN]
#79 108 Sen. James Lankford [R-OK]
#80 107 Sen. Bill Cassidy [R-LA]
#81 106 Sen. Thad Cochran [R-MS, 1979-2018]
#82 100 Sen. Mike Lee [R-UT]
#82 100 Sen. Michael Enzi [R-WY]
#84 99 Sen. Ron Johnson [R-WI]
#85 98 Sen. Tim Scott [R-SC]
#86 97 Sen. Deb Fischer [R-NE]
#87 94 Sen. John Barrasso [R-WY]
#88 90 Sen. John Thune [R-SD]
#89 87 Sen. John Hoeven [R-ND]
#90 86 Sen. Lindsey Graham [R-SC]
#90 86 Sen. Luther Strange [R-AL, 2017-2017]
#92 83 Sen. Jeff Flake [R-AZ]
#93 75 Sen. Rand Paul [R-KY]
#94 73 Sen. Richard Burr [R-NC]
#95 66 Sen. Patrick “Pat” Toomey [R-PA]
#96 53 Sen. Lamar Alexander [R-TN]
#97 50 Sen. Benjamin Sasse [R-NE]
#98 41 Sen. Mitch McConnell [R-KY]
#99 35 Sen. Richard Shelby [R-AL]
#99 35 Sen. Bob Corker [R-TN]
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Additional Notes

The Speaker’s Votes: Missed votes are not computed for the Speaker of the House. According to current House rules, the Speaker of the House is not required to vote in “ordinary legislative proceedings.” In practice this means the Speaker of the House rarely votes but is not considered absent.

Leadership/Ideology: The leadership and ideology scores are not displayed for Members of Congress who introduced fewer than 10 bills, or, for ideology, for Members of Congress that have a low leadership score, as there is usually not enough data in these cases to compute reliable leadership and ideology statistics.

Missing Bills: We exclude bills from some statistics where the sponsor’s original intent is not in the final bill because the bill’s text was replaced in whole with unrelated provisions (i.e. it became a vehicle for passage of unrelated provisions).

Ranking Members (RkMembs): The chair of a committee is always selected from the political party that holds the most seats in the chamber, called the “majority party”. The “ranking member” (sometimes “RkMembs”) is the title given to the senior-most member of the committee not in the majority party.

Freshmen/Sophomores: Freshmen and sophomores are Members of Congress whose first term (in the same chamber at the end of 2017) was the 115th Congress (freshmen) or 114th (sophomores). Members of Congress who took office within the last few months of a Congress are considered freshmen in the next Congress as well.