People / Rankings / Breaks with party

Which House Democrats break with their party most often?

Henry Cuellar broke with Democrats most often among the 212 House Democrats in the 119th Congress: on 35.1% of party-line votes (median for House Democrats 1.5%), as of Nov 10, 2026.

Source: Voteview roll calls (UCLA) · How we measure · Updated Nov 10, 2026

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Which House Democrats break with their party most often?

Rank	Member	Against own party
1	DHenry Cuellar TX-28	35.1% 164 of 467
2	DDonald G. Davis NC-1	30.4% 141 of 464
3	DMarie Gluesenkamp Perez WA-3	29.8% 139 of 467
4	DJared F. Golden ME-2	29.6% 136 of 460
5	DVicente Gonzalez TX-34	27.4% 125 of 457
6	DAdam Gray CA-13	24.2% 109 of 451
7	DLaura Gillen NY-4	15.9% 73 of 460
8	DThomas R. Suozzi NY-3	15.3% 71 of 465
9	DJim Costa CA-21	13.7% 63 of 459
10	DJosh Gottheimer NJ-5	12.9% 55 of 426
11	DSusie Lee NV-3	12.5% 58 of 464
12	DEugene Simon Vindman VA-7	11.9% 56 of 470
13	DJared Moskowitz FL-23	11.4% 52 of 456
14	DJosh Riley NY-19	11.2% 52 of 466
T-15	DKristen McDonald Rivet MI-8	11.1% 51 of 458
T-15	DGabe Vasquez NM-2	11.1% 52 of 470
17	DMarcy Kaptur OH-9	10.7% 48 of 449
18	DGreg Landsman OH-1	10.5% 49 of 468
19	DChris Pappas NH-1	10.3% 48 of 468
20	DJimmy Panetta CA-19	9.3% 44 of 472
21	DMaggie Goodlander NH-2	8.8% 41 of 467
22	DGeorge Whitesides CA-27	8.7% 40 of 462
T-23	DHillary J. Scholten MI-3	8.5% 40 of 468
T-23	DDarren Soto FL-9	8.5% 40 of 471
25	DDerek Tran CA-45	8.3% 39 of 469
T-26	DFrank J. Mrvan IN-1	8.0% 37 of 460
T-26	DKim Schrier WA-8	8.0% 37 of 465
28	DEric Sorensen IL-17	7.9% 37 of 471
29	DSteven Horsford NV-4	7.8% 36 of 463
30	DJosh Harder CA-9	7.7% 36 of 469
31	DSharice Davids KS-3	7.5% 35 of 468
32	DJ. Luis Correa CA-46	7.3% 33 of 449
33	DMarc A. Veasey TX-33	7.1% 33 of 462
34	DPatrick Ryan NY-18	7.0% 33 of 470
35	DSanford D. Bishop, Jr. GA-2	6.9% 32 of 463
36	DJohn W. Mannion NY-22	6.8% 32 of 472
37	DGreg Stanton AZ-4	6.5% 30 of 463
38	DNikki Budzinski IL-13	6.4% 30 of 472
39	DChrissy Houlahan PA-6	6.3% 29 of 460
40	DScott H. Peters CA-50	5.8% 27 of 468
41	DShomari Figures AL-2	5.6% 26 of 464
42	DDave Min CA-47	5.1% 24 of 470
43	DBradley Scott Schneider IL-10	5.0% 23 of 461
44	DJames A. Himes CT-4	4.9% 23 of 467
45	DAngie Craig MN-2	4.8% 22 of 462
T-46	DJanelle S. Bynum OR-5	4.7% 22 of 467
T-46	DTerri A. Sewell AL-7	4.7% 22 of 465
48	DJake Auchincloss MA-4	4.6% 21 of 453
T-49	DEd Case HI-1	4.5% 21 of 468
T-49	DSeth Magaziner RI-2	4.5% 21 of 464
T-49	DHaley M. Stevens MI-11	4.5% 21 of 471
52	DEmilia Strong Sykes OH-13	4.4% 20 of 459
T-53	DJulie Johnson TX-32	4.3% 20 of 460
T-53	DMike Levin CA-49	4.3% 20 of 469
T-53	DApril McClain Delaney MD-6	4.3% 20 of 463
56	DDina Titus NV-1	4.2% 18 of 431
57	DKathy Castor FL-14	4.1% 19 of 464
58	DStephen F. Lynch MA-8	3.9% 18 of 458
59	DJoe Courtney CT-2	3.8% 17 of 444
T-60	DAmi Bera CA-6	3.7% 17 of 464
T-60	DHerbert C. Conaway, Jr. NJ-3	3.7% 17 of 463
T-62	DLucy McBath GA-6	3.6% 16 of 445
T-62	DSuhas Subramanyam VA-10	3.6% 17 of 468
T-64	DBrendan F. Boyle PA-2	3.5% 16 of 459
T-64	DSteny H. Hoyer MD-5	3.5% 16 of 462
T-64	DRitchie Torres NY-15	3.5% 16 of 463
67	DSalud O. Carbajal CA-24	3.4% 16 of 471
68	DGeorge Latimer NY-16	3.3% 15 of 459
T-69	DBill Foster IL-11	3.2% 15 of 469
T-69	DJoseph D. Morelle NY-25	3.2% 15 of 465
T-69	DNellie Pou NJ-9	3.2% 15 of 470
T-69	DDebbie Wasserman Schultz FL-25	3.2% 15 of 465
T-73	DRaul Ruiz CA-25	3.0% 14 of 467
T-73	DShri Thanedar MI-13	3.0% 14 of 469
T-75	DTimothy M. Kennedy NY-26	2.8% 13 of 472
T-75	DRick Larsen WA-2	2.8% 13 of 462
T-75	DMike Thompson CA-4	2.8% 13 of 469
T-75	DNorma J. Torres CA-35	2.8% 13 of 466
T-79	DLois Frankel FL-22	2.7% 12 of 452
T-79	DDonald Norcross NJ-1	2.7% 11 of 412
T-81	DVal T. Hoyle OR-4	2.6% 12 of 462
T-81	DMike Quigley IL-5	2.6% 12 of 453
T-83	DJames E. Clyburn SC-6	2.4% 11 of 466
T-83	DWilliam R. Keating MA-9	2.4% 11 of 454
T-83	DMarilyn Strickland WA-10	2.4% 11 of 466
T-86	DGilbert Ray Cisneros, Jr. CA-31	2.3% 11 of 471
T-86	DDaniel S. Goldman NY-10	2.3% 10 of 438
T-88	DWesley Bell MO-1	2.2% 10 of 461
T-88	DTed Lieu CA-36	2.2% 10 of 458
T-88	DSeth Moulton MA-6	2.2% 9 of 418
T-91	DPete Aguilar CA-33	2.1% 10 of 468
T-91	DSarah McBride DE-AL	2.1% 10 of 469
T-91	DBrittany Pettersen CO-7	2.1% 9 of 423
T-91	DAndrea Salinas OR-6	2.1% 10 of 472
T-95	DSteve Cohen TN-9	2.0% 9 of 457
T-95	DCleo Fields LA-6	2.0% 9 of 453
T-95	DJonathan L. Jackson IL-1	2.0% 9 of 446
T-98	DSam T. Liccardo CA-16	1.9% 9 of 469
T-98	DJames R. Walkinshaw VA-11	1.9% 6 of 312
100	DLori Trahan MA-3	1.8% 8 of 456
T-101	DLizzie Fletcher TX-7	1.7% 8 of 472
T-101	DRaja Krishnamoorthi IL-8	1.7% 8 of 461
T-101	DZoe Lofgren CA-18	1.7% 8 of 465
T-101	DGregory W. Meeks NY-5	1.7% 8 of 458
T-101	DBrad Sherman CA-32	1.7% 8 of 463
106	DJoyce Beatty OH-3	1.6% 7 of 445
T-107	DTroy A. Carter LA-2	1.5% 7 of 467
T-107	DSuzan K. DelBene WA-1	1.5% 7 of 465
T-107	DChristopher R. Deluzio PA-17	1.5% 7 of 472
T-107	DSarah Elfreth MD-3	1.5% 7 of 471
T-107	DKelly Morrison MN-3	1.5% 7 of 470
T-107	DJuan Vargas CA-52	1.5% 7 of 467
T-113	DGabe Amo RI-1	1.3% 6 of 472
T-113	DSean Casten IL-6	1.3% 6 of 468
T-113	DJason Crow CO-6	1.3% 6 of 472
T-113	DRosa L. DeLauro CT-3	1.3% 6 of 468
T-113	DJimmy Gomez CA-34	1.3% 6 of 453
T-113	DJahana Hayes CT-5	1.3% 6 of 469
T-113	DRo Khanna CA-17	1.3% 6 of 469
T-113	DRobert Menendez NJ-8	1.3% 6 of 472
T-113	DGrace Meng NY-6	1.3% 6 of 462
T-113	DJohnny Olszewski, Jr. MD-2	1.3% 6 of 469
123	DJohn Garamendi CA-8	1.2% 5 of 415
T-124	DHakeem S. Jeffries NY-8	1.1% 5 of 470
T-124	DKevin Mullin CA-15	1.1% 5 of 451
T-124	DIlhan Omar MN-5	1.1% 5 of 464
T-124	DFrank Pallone, Jr. NJ-6	1.1% 5 of 468
T-124	DChellie Pingree ME-1	1.1% 5 of 458
T-124	DAdam Smith WA-9	1.1% 5 of 453
T-124	DBennie G. Thompson MS-2	1.1% 5 of 459
T-131	DJulia Brownley CA-26	0.9% 4 of 461
T-131	DKatherine M. Clark MA-5	0.9% 4 of 470
T-131	DEmanuel Cleaver MO-5	0.9% 4 of 451
T-131	DAdriano Espaillat NY-13	0.9% 4 of 468
T-131	DLaura Friedman CA-30	0.9% 4 of 470
T-131	DJohn B. Larson CT-1	0.9% 4 of 460
T-131	DTeresa Leger Fernandez NM-3	0.9% 4 of 439
T-131	DGwen Moore WI-4	0.9% 4 of 463
T-131	DRichard E. Neal MA-1	0.9% 4 of 448
T-131	DNancy Pelosi CA-11	0.9% 4 of 446
T-141	DMorgan McGarvey KY-3	0.8% 4 of 471
T-141	DAnalilia Mejia NJ-11	0.8% 1 of 121
T-141	DDeborah K. Ross NC-2	0.8% 4 of 471
T-141	DFrederica S. Wilson FL-24	0.8% 3 of 361
T-145	DDonald S. Beyer, Jr. VA-8	0.7% 3 of 460
T-145	DYvette D. Clarke NY-9	0.7% 3 of 458
T-145	DDebbie Dingell MI-6	0.7% 3 of 460
T-145	DSylvia R. Garcia TX-29	0.7% 3 of 449
T-145	DKweisi Mfume MD-7	0.7% 3 of 459
T-145	DMaxine Waters CA-43	0.7% 3 of 453
T-145	DNikema Williams GA-5	0.7% 3 of 449
T-152	DYassamin Ansari AZ-3	0.6% 3 of 466
T-152	DNanette Diaz Barragán CA-44	0.6% 3 of 465
T-152	DAndré Carson IN-7	0.6% 3 of 467
T-152	DMadeleine Dean PA-4	0.6% 3 of 468
T-152	DVeronica Escobar TX-16	0.6% 3 of 470
T-152	DGlenn Ivey MD-4	0.6% 3 of 465
T-152	DHenry C. "Hank" Johnson, Jr. GA-4	0.6% 3 of 464
T-152	DDoris O. Matsui CA-7	0.6% 3 of 472
T-152	DJennifer L. McClellan VA-4	0.6% 3 of 470
T-152	DJoe Neguse CO-2	0.6% 3 of 472
T-152	DDelia C. Ramirez IL-3	0.6% 3 of 463
T-152	DJamie Raskin MD-8	0.6% 3 of 470
T-152	DLinda T. Sánchez CA-38	0.6% 3 of 463
T-152	DLateefah Simon CA-12	0.6% 3 of 465
T-166	DAlma S. Adams NC-12	0.4% 2 of 472
T-166	DShontel M. Brown OH-11	0.4% 2 of 471
T-166	DJudy Chu CA-28	0.4% 2 of 471
T-166	DDiana DeGette CO-1	0.4% 2 of 465
T-166	DLloyd Doggett TX-37	0.4% 2 of 463
T-166	DRobert Garcia CA-42	0.4% 2 of 465
T-166	DJesús G. "Chuy" García IL-4	0.4% 2 of 467
T-166	DJared Huffman CA-2	0.4% 2 of 467
T-166	DSydney Kamlager-Dove CA-37	0.4% 2 of 459
T-166	DRobin L. Kelly IL-2	0.4% 2 of 465
T-166	DBetty McCollum MN-4	0.4% 2 of 467
T-166	DLuz M. Rivas CA-29	0.4% 2 of 469
T-166	DRobert C. "Bobby" Scott VA-3	0.4% 2 of 471
T-166	DMelanie A. Stansbury NM-1	0.4% 2 of 463
T-166	DRashida Tlaib MI-12	0.4% 2 of 465
T-166	DPaul Tonko NY-20	0.4% 2 of 468
T-166	DLauren Underwood IL-14	0.4% 2 of 470
T-183	DJoaquin Castro TX-20	0.2% 1 of 464
T-183	DJasmine Crockett TX-30	0.2% 1 of 444
T-183	DDanny K. Davis IL-7	0.2% 1 of 467
T-183	DMark DeSaulnier CA-10	0.2% 1 of 464
T-183	DDwight Evans PA-3	0.2% 1 of 438
T-183	DSara Jacobs CA-51	0.2% 1 of 471
T-183	DPramila Jayapal WA-7	0.2% 1 of 443
T-183	DJames P. McGovern MA-2	0.2% 1 of 464
T-183	DAlexandria Ocasio-Cortez NY-14	0.2% 1 of 460
T-183	DMark Pocan WI-2	0.2% 1 of 470
T-183	DAyanna Pressley MA-7	0.2% 1 of 462
T-183	DEmily Randall WA-6	0.2% 1 of 460
T-183	DJanice D. Schakowsky IL-9	0.2% 1 of 458
T-183	DJill N. Tokuda HI-2	0.2% 1 of 472
T-183	DNydia M. Velázquez NY-7	0.2% 1 of 452
T-198	DBecca Balint VT-AL	0.0% 0 of 471
T-198	DSuzanne Bonamici OR-1	0.0% 0 of 470
T-198	DGreg Casar TX-35	0.0% 0 of 411
T-198	DMaxine Dexter OR-3	0.0% 0 of 469
T-198	DValerie P. Foushee NC-4	0.0% 0 of 461
T-198	DMaxwell Frost FL-10	0.0% 0 of 471
T-198	DAl Green TX-9	0.0% 0 of 466
T-198	DAdelita S. Grijalva AZ-7	0.0% 0 of 283
T-198	DSummer L. Lee PA-12	0.0% 0 of 472
T-198	DLaMonica McIver NJ-10	0.0% 0 of 471
T-198	DChristian D. Menefee TX-18	0.0% 0 of 175
T-198	DJerrold Nadler NY-12	0.0% 0 of 423
T-198	DMary Gay Scanlon PA-5	0.0% 0 of 469
T-198	DMark Takano CA-39	0.0% 0 of 470
T-198	DBonnie Watson Coleman NJ-12	0.0% 0 of 467

6 non-voting delegates are left out: they cannot vote on passage of bills. 3 members with fewer than 100 roll calls in this Congress are left out until their record is long enough to compare. Members tied on the shown value share a rank and are listed by name.