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

266 ranked, 9 not ranked

RankMemberIndexCosponsors across the aisleOwn bills with an other-party cosponsor
1 2.9871%83%
2 2.3246%85%
3
R
2.2758%91%
4 2.1238%86%
5
R
Lisa Murkowski AK Senate
2.0760%70%
5 2.0752%52%
7 1.9235%77%
8
R
Young Kim CA-40
1.9136%74%
9 1.8944%54%
10 1.8835%73%
11
R
1.8745%50%
12 1.8622%100%
12 1.8622%100%
14 1.8433%76%
15 1.8130%78%
16 1.7723%90%
17 1.7643%48%
18 1.7533%67%
19 1.7233%65%
20 1.6929%71%
21
R
Todd Young IN Senate
1.6837%79%
22 1.6626%75%
23 1.6538%49%
24 1.6424%79%
25
R
Chuck Grassley IA Senate
1.6334%79%
26
R
John R. Curtis UT Senate
1.6244%61%
27 1.6032%57%
28
R
Jerry Moran KS Senate
1.5033%70%
29 1.4420%72%
30 1.4326%58%
30 1.4311%90%
32 1.4223%64%
33
R
Thom Tillis NC Senate
1.4132%65%
33 1.4119%72%
33
R
David McCormick PA Senate
1.4119%88%
36 1.3937%30%
36 1.3924%58%
36 1.3914%81%
39 1.3831%43%
40 1.3750%0%
40 1.3716%75%
42
R
John Boozman AR Senate
1.3624%74%
42
R
1.3617%71%
44 1.3422%58%
44 1.3414%77%
44 1.3413%78%
47
R
Mike Rounds SD Senate
1.3334%52%
48
R
Roger F. Wicker MS Senate
1.3127%65%
48 1.3125%68%
48
R
1.3117%67%
51 1.3017%67%
52 1.2922%55%
53 1.2818%63%
53 1.2815%69%
55 1.2717%64%
56
R
1.2615%69%
57
R
1.2316%63%
58
R
Kevin Cramer ND Senate
1.2222%65%
58 1.2213%70%
60 1.2139%13%
60 1.2129%33%
60 1.216%83%
63 1.2014%66%
63
R
John Thune SD Senate
1.2013%81%
65
R
John Cornyn TX Senate
1.1925%58%
65 1.197%80%
67 1.179%74%
68
R
Bill Cassidy LA Senate
1.1527%51%
68 1.1516%56%
70 1.1411%67%
71 1.1319%48%
72 1.1211%64%
73
R
Rand Paul KY Senate
1.1044%15%
73
R
Josh Hawley MO Senate
1.1026%49%
73 1.1012%63%
76 1.099%67%
77
R
Mike Crapo ID Senate
1.0817%63%
77 1.0812%61%
77 1.087%70%
80 1.0712%59%
80 1.0712%60%
82
R
Deb Fischer NE Senate
1.0618%59%
82 1.0618%45%
82 1.0614%54%
82 1.067%70%
86
R
1.0511%60%
87 1.0412%57%
88 1.0315%50%
89 1.0217%44%
90 1.0112%54%
90 1.0111%58%
92 1.0023%31%
92
R
1.0017%56%
92 1.0016%45%
92 1.0016%45%
96
R
0.9918%40%
96 0.9915%48%
96 0.9913%50%
99 0.988%60%
100
R
Dan Sullivan AK Senate
0.9726%37%
100 0.9711%53%
102
R
Mitch McConnell KY Senate
0.9614%57%
103
R
Roger Marshall KS Senate
0.9521%44%
104 0.9412%49%
104 0.9410%53%
106
R
0.9320%44%
106 0.9312%47%
106 0.9312%48%
106 0.939%56%
106 0.937%59%
111 0.9217%37%
111 0.9211%48%
113
R
0.9120%43%
113 0.9117%37%
113 0.9113%44%
113 0.9112%46%
117
R
Steve Daines MT Senate
0.8919%43%
117 0.8918%32%
117 0.8911%48%
120
R
John Hoeven ND Senate
0.8818%43%
121
I
Kevin Kiley CA-3Independent, caucuses with Republicans
0.8724%17%
121
R
Jon Husted OH Senate
0.8720%38%
121
R
James Lankford OK Senate
0.8719%41%
121
R
0.8712%44%
125
R
Joni Ernst IA Senate
0.8625%29%
125 0.8610%46%
125 0.865%58%
125
R
0.863%63%
129
R
Tim Sheehy MT Senate
0.8518%41%
129 0.8511%44%
131 0.8417%30%
131 0.8416%33%
131 0.8412%42%
131 0.8410%44%
131 0.848%50%
131 0.848%50%
137 0.8318%28%
137 0.8315%33%
137 0.8313%39%
140
R
Pete Ricketts NE Senate
0.8212%48%
141 0.8110%44%
141 0.819%44%
143 0.8010%43%
143 0.809%43%
145
R
Tim Scott SC Senate
0.7916%40%
145 0.799%43%
147
R
0.7816%38%
147 0.7810%41%
149 0.779%42%
150 0.7616%26%
150
R
Ted Budd NC Senate
0.7611%45%
150 0.767%47%
150
R
0.765%50%
150 0.76under 1%60%
155
R
Jim Banks IN Senate
0.7515%37%
155 0.7514%29%
157 0.736%44%
157 0.735%47%
157 0.735%48%
160 0.7215%24%
161
R
Ted Cruz TX Senate
0.7114%36%
161 0.7113%29%
161 0.716%43%
161 0.713%50%
165
R
James E. Risch ID Senate
0.7014%35%
165 0.7010%33%
165 0.704%47%
168 0.698%37%
168 0.698%38%
168 0.696%43%
168 0.694%47%
172
R
John Barrasso WY Senate
0.6813%35%
172 0.689%35%
172
R
Tim Moore NC-14
0.684%46%
175
R
0.6711%29%
176 0.6615%20%
176 0.6610%30%
176 0.667%38%
179
R
Mike Bost IL-12
0.657%36%
180 0.648%33%
180 0.642%46%
182 0.6315%18%
182 0.6313%23%
182
R
0.630%50%
185 0.6215%18%
185 0.628%32%
185 0.628%33%
188 0.6110%26%
188
R
0.618%32%
188 0.617%33%
191 0.6012%23%
191 0.606%35%
193
R
0.595%37%
193 0.594%39%
193 0.593%40%
196 0.586%33%
196 0.585%35%
196 0.583%41%
199 0.578%27%
200 0.5511%20%
200 0.558%26%
200
R
Bill Hagerty TN Senate
0.557%35%
200 0.554%34%
204 0.544%35%
205
R
John Kennedy LA Senate
0.5315%18%
205 0.5314%20%
205 0.536%30%
205 0.534%33%
209 0.527%26%
209 0.525%30%
211 0.519%20%
211 0.516%29%
211 0.515%29%
214
R
Eric Schmitt MO Senate
0.5012%22%
214 0.508%21%
216
R
Rick Scott FL Senate
0.4814%16%
216 0.481%36%
218 0.467%23%
219 0.4510%14%
219 0.456%24%
219 0.452%31%
222
R
Bernie Moreno OH Senate
0.4414%12%
222 0.447%20%
222 0.445%25%
225
R
Tom Cotton AR Senate
0.4212%15%
225 0.425%24%
227
R
Ashley Moody FL Senate
0.4110%17%
227 0.416%21%
229 0.406%19%
230 0.394%23%
231 0.3812%4%
232 0.369%10%
232 0.367%14%
232 0.364%21%
235 0.357%12%
235 0.356%15%
237 0.348%11%
238 0.312%19%
239
R
Mike Lee UT Senate
0.309%9%
239
R
0.307%14%
239 0.305%13%
239 0.304%16%
243 0.296%11%
243 0.295%13%
245 0.283%16%
246 0.275%11%
246 0.273%15%
248
R
Ron Johnson WI Senate
0.259%5%
249 0.221%14%
250 0.191%13%
251 0.181%12%
252 0.173%8%
253 0.163%7%
253 0.161%11%
255 0.152%7%
255 0.151%11%
257
R
Chip Roy TX-21
0.142%6%
258 0.132%6%
258 0.131%9%
260 0.113%3%
260 0.111%7%
262 0.104%0%
262 0.101%6%
264 0.093%0%
264 0.093%0%
266 0.000%0%
—
R
Alan Armstrong OK SenateToo few bills to rank: 2 of at least 5 sponsored
———
—
R
John R. Carter TX-31Too few bills to rank: 4 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
———
—
R
Brian Jack GA-3Too few bills to rank: 3 of at least 5 sponsored
———
—
R
Jim Jordan OH-4Too 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
———

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