Congress is out of session until Monday, November 9 for the midterm campaign. No new roll-call votes until then; the last were the House on Sep 16 and the Senate on Sep 30.

119th Congress so far · 2025–26 money

Rankings

Every sitting member of the House and Senate, ranked by the measure you pick. Ranks count within the chamber filter: #1 in Senate is first among senators. Figures here are the ones each member's own page shows.

Methodology: Bipartisanship

Two shares from congress.gov cosponsor lists for the 119th Congress so far: how often a member cosponsors bills introduced by the other party, and how often their own bills draw at least one cosponsor from the other party. Each share is divided by the chamber's average this Congress, and the two are averaged, so 1.00 is as bipartisan as the chamber on average. Bills and joint resolutions only, leaving out ceremonial ones. Needs at least 5 sponsored bills and one cosponsorship to be ranked; independents count with the party they caucus with. Adapted from the Lugar Center's Bipartisan Index, which scores each half in standard deviations from a 20-year baseline; here each half is a ratio to this Congress's average.

Full write-up on How we count · Adapted from the Lugar Center’s Bipartisan Index

516 ranked, 23 not ranked

RankMemberIndexCosponsors across the aisleOwn bills with an other-party cosponsor
1 3.4480%100%
2
D
3.1174%86%
3 2.9871%83%
4 2.9169%81%
5 2.6967%69%
6 2.6468%63%
7 2.6270%100%
8 2.5460%71%
9 2.3550%79%
10 2.3451%76%
11 2.3354%69%
11 2.3346%85%
13 2.3148%79%
14
R
2.2758%91%
15 2.1949%69%
16 2.1753%58%
16
D
2.1747%71%
16 2.1739%88%
19 2.1238%86%
20 2.1154%50%
21 2.1044%73%
22 2.0941%78%
23
R
Lisa Murkowski AK Senate
2.0760%70%
23 2.0752%52%
25 2.0654%46%
25 2.0652%51%
25
D
Jim Costa CA-21
2.0633%92%
28
D
Gary C. Peters MI Senate
2.0551%86%
29 1.9963%58%
30 1.9436%77%
30 1.9430%90%
32 1.9235%77%
33
R
Young Kim CA-40
1.9136%74%
34 1.9048%48%
35 1.8944%54%
36 1.8835%73%
36 1.8829%87%
38
R
1.8745%50%
38 1.8744%82%
38
D
1.8737%69%
41 1.8622%100%
42 1.8542%56%
42 1.8522%100%
44 1.8433%76%
44 1.8431%79%
46 1.8130%78%
47 1.8040%56%
48
D
1.7842%50%
48 1.7839%56%
50 1.7733%70%
50 1.7723%90%
52 1.7643%48%
53 1.7533%67%
53 1.7530%74%
53 1.7527%82%
56
D
Jon Ossoff GA Senate
1.7447%65%
57
D
Adam Gray CA-13
1.7357%13%
58 1.7233%65%
59 1.6933%62%
59
D
Ed Case HI-1
1.6933%63%
59 1.6929%71%
62
R
Todd Young IN Senate
1.6837%79%
63 1.6745%63%
63 1.6735%80%
65 1.6626%75%
66 1.6538%49%
67 1.6424%79%
68 1.6339%44%
68 1.6335%53%
68
R
Chuck Grassley IA Senate
1.6334%79%
71
R
John R. Curtis UT Senate
1.6244%61%
71 1.6241%40%
71 1.6234%55%
71 1.6228%68%
75 1.6130%64%
76 1.6037%48%
77 1.5936%47%
77
D
Amy Klobuchar MN Senate
1.5933%77%
77 1.5932%57%
77 1.5931%60%
81
I
Angus S. King, Jr. ME SenateIndependent, caucuses with Democrats
1.5437%67%
82 1.5136%41%
82 1.5132%52%
84
R
Jerry Moran KS Senate
1.5033%70%
84 1.5031%53%
86 1.4929%56%
86
D
1.4925%64%
88
D
Mark R. Warner VA Senate
1.4842%53%
89
D
Mark Kelly AZ Senate
1.4742%51%
89
D
Jacky Rosen NV Senate
1.4733%68%
91
D
Jeanne Shaheen NH Senate
1.4633%67%
92 1.4535%39%
92 1.4533%43%
92 1.4519%75%
95 1.4420%72%
96
D
Maria Cantwell WA Senate
1.4337%57%
96 1.4326%58%
96 1.4311%90%
99 1.4236%35%
99 1.4226%57%
99 1.4223%64%
102
R
Thom Tillis NC Senate
1.4132%65%
102 1.4119%72%
102
R
David McCormick PA Senate
1.4119%88%
105
D
John Fetterman PA Senate
1.4031%64%
105 1.4024%59%
105 1.4021%67%
105 1.4020%69%
109 1.3940%24%
109 1.3937%30%
109 1.3924%58%
109 1.3914%81%
113 1.3831%42%
113 1.3831%43%
115 1.3750%0%
115 1.3721%64%
115 1.3716%75%
118 1.3629%47%
118 1.3627%50%
118
R
John Boozman AR Senate
1.3624%74%
118
R
1.3617%71%
118 1.3616%73%
123 1.3434%33%
123 1.3422%58%
123 1.3414%77%
123 1.3413%78%
127
R
Mike Rounds SD Senate
1.3334%52%
127 1.3327%48%
129 1.3225%52%
130
R
Roger F. Wicker MS Senate
1.3127%65%
130 1.3125%68%
130
R
1.3117%67%
133 1.3024%50%
133 1.3017%67%
135 1.2927%44%
135 1.2922%55%
137 1.2818%63%
137 1.2815%69%
139 1.2730%36%
139 1.2717%64%
141
D
Elissa Slotkin MI Senate
1.2637%41%
141
D
Raul Ruiz CA-25
1.2625%45%
141
R
1.2615%69%
144 1.2527%40%
145
D
Dave Min CA-47
1.2328%37%
145 1.2327%40%
145
R
1.2316%63%
148
R
Kevin Cramer ND Senate
1.2222%65%
148 1.2213%70%
150 1.2139%13%
150 1.2129%33%
150 1.216%83%
153 1.2021%50%
153 1.2014%66%
153
R
John Thune SD Senate
1.2013%81%
156
R
John Cornyn TX Senate
1.1925%58%
156 1.197%80%
158 1.1831%46%
158
D
1.1823%44%
158 1.1822%47%
158 1.1820%50%
162 1.1725%39%
162 1.1724%40%
162 1.179%74%
165 1.1627%34%
165 1.1624%40%
165 1.1617%56%
165 1.1617%56%
169
R
Bill Cassidy LA Senate
1.1527%51%
170
D
Ruben Gallego AZ Senate
1.1435%36%
170 1.1411%67%
172 1.1323%40%
172 1.1322%42%
172 1.1319%48%
175 1.1226%33%
175 1.1219%47%
175 1.1218%50%
175 1.1211%64%
179 1.1125%33%
179 1.1123%39%
179 1.1123%39%
179
D
1.1119%48%
183
R
Rand Paul KY Senate
1.1044%15%
183
R
Josh Hawley MO Senate
1.1026%49%
183 1.1012%63%
186 1.0932%18%
186 1.0930%21%
186 1.0915%54%
186 1.099%67%
186 1.097%70%
191 1.0824%33%
191
R
Mike Crapo ID Senate
1.0817%63%
191 1.0812%61%
194 1.0727%28%
194 1.0712%59%
194 1.0712%60%
197 1.0631%36%
197
R
Deb Fischer NE Senate
1.0618%59%
197 1.0618%45%
197 1.0614%54%
197 1.067%70%
202 1.0530%19%
202
R
1.0511%60%
204 1.0428%22%
204 1.0419%41%
204 1.0419%42%
204 1.0416%47%
208 1.0315%50%
209
D
Tim Kaine VA Senate
1.0226%41%
209 1.0221%37%
209 1.0217%44%
209 1.0217%45%
209 1.0211%57%
214 1.0121%35%
214 1.0112%54%
214 1.0111%58%
217
D
Ben Ray Luján NM Senate
1.0027%37%
217 1.0023%31%
217
R
1.0017%56%
217 1.0016%45%
217 1.0016%46%
217 1.0016%45%
217 1.0016%45%
224 0.9920%35%
224
R
0.9918%40%
224 0.9918%40%
224 0.9917%41%
224 0.9915%48%
224 0.9913%50%
230 0.9821%33%
230 0.988%60%
232 0.9726%20%
232
R
Dan Sullivan AK Senate
0.9726%37%
232 0.9722%29%
232 0.9711%53%
236 0.9623%27%
236
R
Mitch McConnell KY Senate
0.9614%57%
238
R
Roger Marshall KS Senate
0.9521%44%
239
D
Ted Lieu CA-36
0.9420%33%
239 0.9416%40%
239 0.9412%49%
239 0.9410%53%
243
R
0.9320%44%
243 0.9319%33%
243 0.9312%47%
243 0.9312%48%
243 0.939%56%
248 0.9217%37%
248 0.9211%48%
248 0.927%59%
251 0.9123%22%
251 0.9122%25%
251 0.9121%26%
251
R
0.9120%43%
251
D
Brian Schatz HI Senate
0.9119%44%
251 0.9119%32%
251 0.9117%37%
251 0.9114%43%
251 0.9113%44%
251 0.9112%46%
261
D
Martin Heinrich NM Senate
0.9025%33%
261 0.9011%48%
263
D
Ro Khanna CA-17
0.8919%29%
263
R
Steve Daines MT Senate
0.8919%43%
263 0.8918%32%
263 0.8915%38%
267
I
Kevin Kiley CA-3Independent, caucuses with Republicans
0.8824%17%
267
R
John Hoeven ND Senate
0.8818%43%
267 0.889%50%
270
R
Jon Husted OH Senate
0.8720%38%
270
R
James Lankford OK Senate
0.8719%41%
270 0.8718%30%
270
R
0.8712%44%
274
R
Joni Ernst IA Senate
0.8625%29%
274 0.8610%46%
274 0.865%58%
274
R
0.863%63%
278 0.8522%21%
278
R
Tim Sheehy MT Senate
0.8518%41%
278 0.8517%30%
278 0.8511%44%
282 0.8417%29%
282 0.8416%33%
282 0.8415%35%
282 0.8412%42%
282 0.8410%44%
282 0.848%50%
282 0.848%50%
289
D
Tina Smith MN Senate
0.8322%32%
289 0.8320%35%
289 0.8318%28%
289 0.8315%33%
289 0.8315%34%
289 0.8313%39%
289
D
Judy Chu CA-28
0.8312%41%
296 0.8219%23%
296
D
Tammy Baldwin WI Senate
0.8213%48%
296
R
Pete Ricketts NE Senate
0.8212%48%
296
D
Jack Reed RI Senate
0.8212%49%
300 0.8119%24%
300 0.8116%29%
300 0.8113%37%
300 0.8110%44%
300 0.819%44%
305 0.8017%27%
305 0.8015%30%
305 0.8010%43%
305 0.809%43%
309 0.7925%23%
309 0.7920%19%
309
D
Alex Padilla CA Senate
0.7918%35%
309
R
Tim Scott SC Senate
0.7916%40%
309 0.799%43%
314
R
0.7816%38%
314 0.7816%27%
314 0.7810%41%
317
D
Peter Welch VT Senate
0.7721%29%
317 0.7715%29%
317 0.7715%29%
317 0.7713%33%
317 0.779%42%
322 0.7623%11%
322
D
Tammy Duckworth IL Senate
0.7618%34%
322 0.7617%25%
322 0.7616%26%
322 0.7614%31%
322
R
Ted Budd NC Senate
0.7611%45%
322 0.767%47%
322
R
0.765%50%
322 0.76under 1%60%
331 0.7519%19%
331
R
Jim Banks IN Senate
0.7515%37%
331 0.7514%29%
334 0.7417%21%
335 0.7317%22%
335 0.736%44%
335 0.735%47%
335 0.735%48%
339 0.7219%27%
339 0.7217%20%
339 0.7216%21%
339 0.7215%24%
343
R
Ted Cruz TX Senate
0.7114%36%
343 0.7113%29%
343 0.7113%29%
343 0.7111%33%
343 0.716%43%
343 0.713%50%
349
D
Andy Kim NJ Senate
0.7019%26%
349
R
James E. Risch ID Senate
0.7014%35%
349 0.7012%29%
349 0.7010%33%
349 0.704%47%
354 0.6920%11%
354
D
Adam B. Schiff CA Senate
0.6919%26%
354 0.698%37%
354 0.698%38%
354 0.696%43%
354 0.694%47%
360 0.6820%11%
360
R
John Barrasso WY Senate
0.6813%35%
360 0.689%35%
360
R
Tim Moore NC-14
0.684%46%
364
R
0.6711%29%
365 0.6615%20%
365
D
Jeff Merkley OR Senate
0.6614%32%
365 0.6611%29%
365 0.6610%30%
365 0.6610%31%
365 0.667%38%
371
R
Mike Bost IL-12
0.657%36%
372 0.6417%14%
372 0.648%33%
372 0.642%46%
375 0.6318%21%
375 0.6315%18%
375 0.6313%23%
375 0.639%30%
375
R
0.630%50%
380 0.6219%8%
380 0.6216%14%
380 0.6215%18%
380 0.6211%26%
380 0.628%32%
380 0.628%33%
386 0.6118%10%
386 0.6118%21%
386 0.6115%17%
386 0.6113%20%
386 0.6110%26%
386
R
0.618%32%
386 0.617%33%
393 0.6020%4%
393 0.6012%21%
393 0.6012%23%
393 0.6011%23%
393 0.6010%26%
393 0.606%35%
399
R
0.595%37%
399 0.594%39%
399 0.593%40%
402 0.586%33%
402 0.585%35%
402 0.583%41%
405
D
Patty Murray WA Senate
0.5715%23%
405 0.5714%15%
405 0.578%27%
408 0.5517%8%
408 0.5514%14%
408 0.5511%20%
408
R
Bill Hagerty TN Senate
0.557%35%
408 0.556%31%
408 0.554%34%
408 0.554%35%
415
D
Cory A. Booker NJ Senate
0.5417%16%
415 0.548%26%
417
R
John Kennedy LA Senate
0.5315%18%
417 0.5314%20%
417 0.536%30%
417 0.534%33%
421 0.5214%11%
421 0.5212%15%
421 0.527%26%
421 0.525%30%
425
D
0.5112%23%
425 0.519%21%
425 0.516%29%
425 0.515%29%
429 0.5014%9%
429 0.5012%14%
429
R
Eric Schmitt MO Senate
0.5012%22%
429 0.5011%16%
429 0.508%21%
434 0.4916%5%
434 0.4913%10%
434 0.498%22%
437
R
Rick Scott FL Senate
0.4814%16%
437
D
Ron Wyden OR Senate
0.4813%19%
437 0.4810%17%
437 0.488%20%
437 0.481%36%
442
D
Mazie K. Hirono HI Senate
0.4714%15%
442 0.4712%12%
444 0.467%23%
445 0.4510%14%
445 0.458%19%
445 0.456%24%
445 0.452%31%
449
R
Bernie Moreno OH Senate
0.4414%12%
449 0.449%15%
449 0.447%20%
449 0.445%25%
453
R
Tom Cotton AR Senate
0.4212%15%
453 0.427%17%
453 0.425%24%
456
R
Ashley Moody FL Senate
0.4110%17%
456 0.416%21%
458 0.4014%8%
458 0.4011%7%
458 0.409%12%
458
D
0.408%20%
458 0.406%19%
463 0.3911%7%
463 0.3911%8%
463 0.394%23%
466 0.3812%4%
466 0.3810%9%
468 0.3613%0%
468 0.369%9%
468 0.369%10%
468 0.367%14%
468 0.367%14%
468 0.364%21%
474 0.3511%3%
474 0.357%12%
474 0.356%15%
477 0.348%11%
478 0.3110%3%
478 0.312%19%
480
R
Mike Lee UT Senate
0.309%9%
480 0.307%9%
480
R
0.307%14%
480 0.305%13%
480 0.304%16%
485 0.296%11%
485 0.295%13%
487 0.283%16%
488 0.275%11%
488 0.273%15%
490
D
0.269%0%
490 0.267%6%
492
R
Ron Johnson WI Senate
0.259%5%
493 0.249%0%
493 0.248%6%
495 0.221%14%
496 0.215%5%
496
D
0.215%8%
498 0.191%13%
499 0.181%12%
500 0.173%8%
501 0.163%7%
501 0.161%11%
501 0.161%11%
504
I
Bernard Sanders VT SenateIndependent, caucuses with Democrats
0.155%4%
504 0.152%7%
506
R
Chip Roy TX-21
0.142%6%
507 0.132%6%
507 0.131%9%
509 0.113%3%
509 0.111%7%
511 0.104%0%
511
D
0.104%0%
511 0.101%6%
514 0.093%0%
514 0.093%0%
516 0.000%0%
—
D
Pete Aguilar CA-33Too few bills to rank: 2 of at least 5 sponsored
———
—
R
Alan Armstrong OK SenateToo few bills to rank: 2 of at least 5 sponsored
———
—
D
Sanford D. Bishop, Jr. GA-2Too few bills to rank: 4 of at least 5 sponsored
———
—
D
Everton Blair Jr. GA-13Too few bills to rank: 4 of at least 5 sponsored
———
—
R
John R. Carter TX-31Too few bills to rank: 4 of at least 5 sponsored
———
—
D
Katherine M. Clark MA-5Too few bills to rank: 3 of at least 5 sponsored
———
—
D
James E. Clyburn SC-6Too few bills to rank: 3 of at least 5 sponsored
———
—
D
Henry Cuellar TX-28Too few bills to rank: 3 of at least 5 sponsored
———
—
R
Scott DesJarlais TN-4Too few bills to rank: 1 of at least 5 sponsored
———
—
R
Jake Ellzey TX-6Too few bills to rank: 2 of at least 5 sponsored
———
—
R
Darline Graham SC SenateToo few bills to rank: 2 of at least 5 sponsored
———
—
D
Steny H. Hoyer MD-5Too few bills to rank: 1 of at least 5 sponsored
———
—
D
Glenn Ivey MD-4Too few bills to rank: 3 of at least 5 sponsored
———
—
R
Brian Jack GA-3Too few bills to rank: 3 of at least 5 sponsored
———
—
D
Hakeem S. Jeffries NY-8Too few bills to rank: 4 of at least 5 sponsored
———
—
R
Jim Jordan OH-4Too few bills to rank: 0 of at least 5 sponsored
———
—
D
Analilia Mejia NJ-11Too few bills to rank: 4 of at least 5 sponsored
———
—
D
Christian D. Menefee TX-18Too few bills to rank: 4 of at least 5 sponsored
———
—
D
Frank J. Mrvan IN-1Too few bills to rank: 4 of at least 5 sponsored
———
—
D
Nancy Pelosi CA-11Too few bills to rank: 0 of at least 5 sponsored
———
—
R
Harold Rogers KY-5Too few bills to rank: 3 of at least 5 sponsored
———
—
R
Steve Scalise LA-1Too few bills to rank: 1 of at least 5 sponsored
———
—
D
Aisha Wahab CA-14Too few bills to rank: 0 of at least 5 sponsored
———

Adapted from the Lugar Center’s Bipartisan Index. Votes from Voteview, bills from congress.gov and GovInfo, money from the FEC. How these rankings are built · Questions these rankings answer