From Wikipedia, the free encyclopedia
This is a complete list of current United States representatives based on seniority. For the most part, representatives are ranked by the beginning of their terms in office. Representatives whose terms begin the same day are ranked alphabetically by last name.
Seniority calculation [ edit ]
Seniority is calculated by:
Number of total terms served (subtracting one term from the number of non-consecutive terms)
Number of consecutive terms served
Alphabetically by last name[ 1]
An additional clause applies for representatives that have a prior tenure of less than two terms. In this case, they will have preference over all other members who are freshmen by tenure.[citation needed ]
An example of this ranking system is Rep. Pete Sessions , who had previously served eleven terms, from 1997 to 2019; after his defeat in the 2018 midterms, he was once again elected in 2020. Instead of holding seniority with others whose terms began January 3, 2021, he was credited with ten terms, and holds seniority above all representatives whose terms began on or after January 3, 2001.
Benefits of seniority [ edit ]
Committee leadership in the House is often associated with seniority, especially in the Democratic Caucus. The Republican leadership, in comparison with the Democratic Party, prioritizes voting records and campaign fundraising over seniority for committee leadership.[ 2] Party leadership in the House is not strictly associated with seniority.
The more senior a representative is, the more likely the representative is to receive desirable committee assignments or leadership posts. Seniority also affects access to more desirable office space in the House Office Buildings:[ 3] after an office is vacated, members next in seniority can choose whether to move into it. Only after allocations for existing members are complete can incoming members be assigned offices via the congressional office lottery .[ 4]
Current seniority list [ edit ]
Rank
Member
Party
District
Seniority date
Previous service[ a]
Committee and leadership positions
1
Hal Rogers
R
Kentucky 5
January 3, 1981
Dean of the House
2
Chris Smith
R
New Jersey 4
3
Steny Hoyer
D
Maryland 5
May 19, 1981
4
Marcy Kaptur
D
Ohio 9
January 3, 1983
5
Nancy Pelosi
D
California 11
June 2, 1987
Speaker Emerita of the House
6
Frank Pallone
D
New Jersey 6
November 8, 1988
Ranking Member: Energy and Commerce
7
Richard Neal
D
Massachusetts 1
January 3, 1989
Ranking Member: Ways and Means
8
Rosa DeLauro
D
Connecticut 3
January 3, 1991
Ranking Member: Appropriations
9
Maxine Waters
D
California 43
Ranking Member: Financial Services
10
Jerry Nadler
D
New York 12
November 3, 1992
11
Sanford Bishop
D
Georgia 2
January 3, 1993
12
Ken Calvert
R
California 41
13
Jim Clyburn
D
South Carolina 6
14
Bobby Scott
D
Virginia 3
Ranking Member: Education and the Workforce
15
Nydia Velázquez
D
New York 7
Ranking Member: Small Business
16
Bennie Thompson
D
Mississippi 2
April 13, 1993
Ranking Member: Homeland Security
17
Frank Lucas
R
Oklahoma 3
May 10, 1994
18
Lloyd Doggett
D
Texas 37
January 3, 1995
19
Zoe Lofgren
D
California 18
Ranking Member: Science, Space and Technology
20
Robert Aderholt
R
Alabama 4
January 3, 1997
21
Danny Davis
D
Illinois 7
22
Diana DeGette
D
Colorado 1
23
Jim McGovern
D
Massachusetts 2
Ranking Member: Rules
24
Brad Sherman
D
California 32
25
Adam Smith
D
Washington 9
Ranking Member: Armed Services
26
Gregory Meeks
D
New York 5
February 3, 1998
Ranking Member: Foreign Affairs
27
John B. Larson
D
Connecticut 1
January 3, 1999
28
Jan Schakowsky
D
Illinois 9
29
Mike Simpson
R
Idaho 2
30
Mike Thompson
D
California 4
31
Pete Sessions
R
Texas 17
January 3, 2021
1997–2019
32
Sam Graves
R
Missouri 6
January 3, 2001
Chair: Transportation and Infrastructure
33
Rick Larsen
D
Washington 2
Ranking Member: Transportation and Infrastructure
34
Betty McCollum
D
Minnesota 4
35
Stephen Lynch
D
Massachusetts 8
October 16, 2001
36
Joe Wilson
R
South Carolina 2
December 18, 2001
37
John Carter
R
Texas 31
January 3, 2003
38
Tom Cole
R
Oklahoma 4
Chair: Appropriations
39
Mario Díaz-Balart
R
Florida 26
40
Mike Rogers
R
Alabama 3
Chair: Armed Services
41
Linda Sánchez
D
California 38
42
David Scott
D
Georgia 13
43
Mike Turner
R
Ohio 10
44
Darrell Issa
R
California 48
January 3, 2021
2001–2019
45
Emanuel Cleaver
D
Missouri 5
January 3, 2005
46
Jim Costa
D
California 21
47
Henry Cuellar
D
Texas 28
48
Virginia Foxx
R
North Carolina 5
Chair: Rules
49
Al Green
D
Texas 9
50
Michael McCaul
R
Texas 10
51
Gwen Moore
D
Wisconsin 4
52
Debbie Wasserman Schultz
D
Florida 25
53
Doris Matsui
D
California 7
March 8, 2005
54
Gus Bilirakis
R
Florida 12
January 3, 2007
55
Vern Buchanan
R
Florida 16
56
Kathy Castor
D
Florida 14
57
Yvette Clarke
D
New York 9
58
Steve Cohen
D
Tennessee 9
59
Joe Courtney
D
Connecticut 2
60
Hank Johnson
D
Georgia 4
61
Jim Jordan
R
Ohio 4
Chair: Judiciary
62
Adrian Smith
R
Nebraska 3
63
Bob Latta
R
Ohio 5
December 11, 2007
64
Rob Wittman
R
Virginia 1
65
André Carson
D
Indiana 7
March 11, 2008
66
Steve Scalise
R
Louisiana 1
May 3, 2008
Majority Leader
67
Brett Guthrie
R
Kentucky 2
January 3, 2009
Chair: Energy and Commerce
68
Jim Himes
D
Connecticut 4
Ranking Member: Intelligence
69
Tom McClintock
R
California 5
70
Chellie Pingree
D
Maine 1
71
Glenn Thompson
R
Pennsylvania 15
Chair: Agriculture
72
Paul Tonko
D
New York 20
73
Mike Quigley
D
Illinois 5
April 7, 2009
74
Judy Chu
D
California 28
July 14, 2009
75
John Garamendi
D
California 8
November 3, 2009
76
Tim Walberg
R
Michigan 5
January 3, 2011
2007–2009
Chair: Education and the Workforce
77
Bill Foster
D
Illinois 11
January 3, 2013
2008–2011
78
Kweisi Mfume
D
Maryland 7
April 28, 2020
1987–1996
79
Rick Crawford
R
Arkansas 1
January 3, 2011
Chair: Intelligence
80
Scott DesJarlais
R
Tennessee 4
81
Chuck Fleischmann
R
Tennessee 3
82
Paul Gosar
R
Arizona 9
83
Morgan Griffith
R
Virginia 9
84
Andy Harris
R
Maryland 1
85
Bill Huizenga
R
Michigan 4
86
Bill Keating
D
Massachusetts 9
87
Mike Kelly
R
Pennsylvania 16
88
David Schweikert
R
Arizona 1
89
Austin Scott
R
Georgia 8
90
Terri Sewell
D
Alabama 7
91
Daniel Webster
R
Florida 11
92
Frederica Wilson
D
Florida 24
93
Steve Womack
R
Arkansas 3
94
Mark Amodei
R
Nevada 2
September 13, 2011
95
Suzanne Bonamici
D
Oregon 1
January 31, 2012
96
Suzan DelBene
D
Washington 1
November 6, 2012
97
Thomas Massie
R
Kentucky 4
98
Dina Titus
D
Nevada 1
January 3, 2013
2009–2011
99
Andy Barr
R
Kentucky 6
100
Joyce Beatty
D
Ohio 3
101
Ami Bera
D
California 6
102
Julia Brownley
D
California 26
103
Joaquin Castro
D
Texas 20
104
Lois Frankel
D
Florida 22
105
Richard Hudson
R
North Carolina 9
106
Jared Huffman
D
California 2
Ranking Member: Natural Resources
107
Hakeem Jeffries
D
New York 8
Minority Leader
108
David Joyce
R
Ohio 14
109
Doug LaMalfa
R
California 1
110
Grace Meng
D
New York 6
111
Scott Perry
R
Pennsylvania 10
112
Scott Peters
D
California 50
113
Mark Pocan
D
Wisconsin 2
114
Raul Ruiz
D
California 25
115
Eric Swalwell
D
California 14
116
Mark Takano
D
California 39
Ranking Member: Veterans' Affairs
117
Juan Vargas
D
California 52
118
Marc Veasey
D
Texas 33
119
Ann Wagner
R
Missouri 2
120
Randy Weber
R
Texas 14
121
Roger Williams
R
Texas 25
Chair: Small Business
122
Robin Kelly
D
Illinois 2
April 9, 2013
123
Jason Smith
R
Missouri 8
June 4, 2013
Chair: Ways and Means
124
Katherine Clark
D
Massachusetts 5
December 10, 2013
Minority Whip
125
Alma Adams
D
North Carolina 12
November 4, 2014
126
Donald Norcross
D
New Jersey 1
127
Ed Case
D
Hawaii 1
January 3, 2019
2002–2007
128
Pete Aguilar
D
California 33
January 3, 2015
Democratic Caucus Chair
129
Rick Allen
R
Georgia 12
130
Brian Babin
R
Texas 36
Chair: Science, Space and Technology
131
Don Beyer
D
Virginia 8
132
Mike Bost
R
Illinois 12
Chair: Veterans' Affairs
133
Brendan Boyle
D
Pennsylvania 2
Ranking Member: Budget
134
Buddy Carter
R
Georgia 1
135
Mark DeSaulnier
D
California 10
136
Debbie Dingell
D
Michigan 6
137
Tom Emmer
R
Minnesota 6
Majority Whip
138
Glenn Grothman
R
Wisconsin 6
139
French Hill
R
Arkansas 2
Chair: Financial Services
140
Ted Lieu
D
California 36
141
Barry Loudermilk
R
Georgia 11
142
John Moolenaar
R
Michigan 2
143
Seth Moulton
D
Massachusetts 6
144
Dan Newhouse
R
Washington 4
145
Gary Palmer
R
Alabama 6
146
David Rouzer
R
North Carolina 7
147
Elise Stefanik
R
New York 21
148
Norma Torres
D
California 35
149
Bonnie Watson Coleman
D
New Jersey 12
150
Bruce Westerman
R
Arkansas 4
Chair: Natural Resources
151
Trent Kelly
R
Mississippi 1
June 2, 2015
152
Darin LaHood
R
Illinois 16
September 10, 2015
153
Warren Davidson
R
Ohio 8
June 7, 2016
154
James Comer
R
Kentucky 1
November 8, 2016
Chair: Oversight and Accountability
155
Dwight Evans
D
Pennsylvania 3
156
Brad Schneider
D
Illinois 10
January 3, 2017
2013–2015
157
David Valadao
R
California 22
January 3, 2021
2013–2019
158
Jodey Arrington
R
Texas 19
January 3, 2017
Chair: Budget
159
Don Bacon
R
Nebraska 2
160
Nanette Barragán
D
California 44
161
Jack Bergman
R
Michigan 1
162
Andy Biggs
R
Arizona 5
163
Salud Carbajal
D
California 24
164
Lou Correa
D
California 46
165
Neal Dunn
R
Florida 2
166
Adriano Espaillat
D
New York 13
167
Brian Fitzpatrick
R
Pennsylvania 1
168
Vicente Gonzalez
D
Texas 34
169
Josh Gottheimer
D
New Jersey 5
170
Clay Higgins
R
Louisiana 3
171
Pramila Jayapal
D
Washington 7
172
Mike Johnson
R
Louisiana 4
Speaker of the House
173
Ro Khanna
D
California 17
174
Raja Krishnamoorthi
D
Illinois 8
175
David Kustoff
R
Tennessee 8
176
Brian Mast
R
Florida 21
Chair: Foreign Affairs
177
Jimmy Panetta
D
California 19
178
Jamie Raskin
D
Maryland 8
Ranking Member: Judiciary
179
John Rutherford
R
Florida 5
180
Lloyd Smucker
R
Pennsylvania 11
181
Darren Soto
D
Florida 9
182
Ron Estes
R
Kansas 4
April 11, 2017
183
Jimmy Gomez
D
California 34
June 6, 2017
184
Ralph Norman
R
South Carolina 5
June 20, 2017
185
Michael Cloud
R
Texas 27
June 30, 2018
186
Troy Balderson
R
Ohio 12
August 7, 2018
187
Kevin Hern
R
Oklahoma 1
November 6, 2018
188
Joseph Morelle
D
New York 25
Ranking Member: House Administration
189
Mary Gay Scanlon
D
Pennsylvania 5
190
Steven Horsford
D
Nevada 4
January 3, 2019
2013–2015
191
Tom Suozzi
D
New York 3
February 13, 2024
2017–2023
192
Jim Baird
R
Indiana 4
January 3, 2019
193
Tim Burchett
R
Tennessee 2
194
Sean Casten
D
Illinois 6
195
Ben Cline
R
Virginia 6
196
Angie Craig
D
Minnesota 2
Ranking Member: Agriculture
197
Dan Crenshaw
R
Texas 2
198
Jason Crow
D
Colorado 6
199
Sharice Davids
D
Kansas 3
200
Madeleine Dean
D
Pennsylvania 4
201
Veronica Escobar
D
Texas 16
202
Lizzie Fletcher
D
Texas 7
203
Russ Fulcher
R
Idaho 1
204
Chuy García
D
Illinois 4
205
Sylvia Garcia
D
Texas 29
206
Jared Golden
D
Maine 2
207
Lance Gooden
R
Texas 5
208
Michael Guest
R
Mississippi 3
Chair: Ethics
209
Josh Harder
D
California 9
210
Jahana Hayes
D
Connecticut 5
211
Chrissy Houlahan
D
Pennsylvania 6
212
Dusty Johnson
R
South Dakota at-large
213
John Joyce
R
Pennsylvania 13
214
Susie Lee
D
Nevada 3
215
Mike Levin
D
California 49
216
Lucy McBath
D
Georgia 6
217
Dan Meuser
R
Pennsylvania 9
218
Carol Miller
R
West Virginia 1
219
Joe Neguse
D
Colorado 2
Assistant Democratic Leader
220
Alexandria Ocasio-Cortez
D
New York 14
221
Ilhan Omar
D
Minnesota 5
222
Chris Pappas
D
New Hampshire 1
223
Ayanna Pressley
D
Massachusetts 7
224
Guy Reschenthaler
R
Pennsylvania 14
225
John Rose
R
Tennessee 6
226
Chip Roy
R
Texas 21
227
Kim Schrier
D
Washington 8
228
Mikie Sherrill
D
New Jersey 11
229
Greg Stanton
D
Arizona 4
230
Pete Stauber
R
Minnesota 8
231
Bryan Steil
R
Wisconsin 1
Chair: House Administration
232
Greg Steube
R
Florida 17
233
Haley Stevens
D
Michigan 11
234
William Timmons
R
South Carolina 4
235
Rashida Tlaib
D
Michigan 12
236
Lori Trahan
D
Massachusetts 3
237
Lauren Underwood
D
Illinois 14
238
Jeff Van Drew
R[ b]
New Jersey 2
239
Greg Murphy
R
North Carolina 3
September 10, 2019
240
Tom Tiffany
R
Wisconsin 7
May 12, 2020
241
Claudia Tenney
R
New York 24
February 11, 2021
2017–2019
242
Ryan Zinke
R
Montana 1
January 3, 2023
2015–2017
243
Marlin Stutzman
R
Indiana 3
January 3, 2025
2010–2017
244
Jake Auchincloss
D
Massachusetts 4
January 3, 2021
245
Cliff Bentz
R
Oregon 2
246
Stephanie Bice
R
Oklahoma 5
247
Lauren Boebert
R
Colorado 4
248
Kat Cammack
R
Florida 3
249
Andrew Clyde
R
Georgia 9
250
Byron Donalds
R
Florida 19
251
Pat Fallon
R
Texas 4
252
Randy Feenstra
R
Iowa 4
253
Michelle Fischbach
R
Minnesota 7
254
Scott Fitzgerald
R
Wisconsin 5
255
Scott Franklin
R
Florida 18
256
Andrew Garbarino
R
New York 2
257
Carlos A. Giménez
R
Florida 28
258
Tony Gonzales
R
Texas 23
259
Marjorie Taylor Greene
R
Georgia 14
260
Diana Harshbarger
R
Tennessee 1
261
Ashley Hinson
R
Iowa 2
262
Ronny Jackson
R
Texas 13
263
Sara Jacobs
D
California 51
264
Young Kim
R
California 40
265
Teresa Leger Fernandez
D
New Mexico 3
266
Nancy Mace
R
South Carolina 1
267
Nicole Malliotakis
R
New York 11
268
Tracey Mann
R
Kansas 1
269
Lisa McClain
R
Michigan 9
Republican Conference Chairwoman
270
Mary Miller
R
Illinois 15
271
Mariannette Miller-Meeks
R
Iowa 1
272
Barry Moore
R
Alabama 1
273
Blake Moore
R
Utah 1
274
Frank J. Mrvan
D
Indiana 1
275
Troy Nehls
R
Texas 22
276
Jay Obernolte
R
California 23
277
Burgess Owens
R
Utah 4
278
August Pfluger
R
Texas 11
279
Deborah Ross
D
North Carolina 2
280
María Elvira Salazar
R
Florida 27
281
Victoria Spartz
R
Indiana 5
282
Marilyn Strickland
D
Washington 10
283
Ritchie Torres
D
New York 15
284
Beth Van Duyne
R
Texas 24
285
Nikema Williams
D
Georgia 5
286
Julia Letlow
R
Louisiana 5
March 20, 2021
287
Troy Carter
D
Louisiana 2
April 24, 2021
288
Melanie Stansbury
D
New Mexico 1
June 1, 2021
289
Jake Ellzey
R
Texas 6
July 27, 2021
290
Shontel Brown
D
Ohio 11
November 2, 2021
291
Mike Carey
R
Ohio 15
292
Sheila Cherfilus-McCormick
D
Florida 20
January 11, 2022
293
Mike Flood
R
Nebraska 1
June 28, 2022
294
Brad Finstad
R
Minnesota 1
August 9, 2022
295
Pat Ryan
D
New York 18
August 23, 2022
296
Rudy Yakym
R
Indiana 2
November 8, 2022
297
Cleo Fields
D
Louisiana 6
January 3, 2025
1993–1997
298
Mark Alford
R
Missouri 4
January 3, 2023
299
Becca Balint
D
Vermont at-large
300
Aaron Bean
R
Florida 4
301
Josh Brecheen
R
Oklahoma 2
302
Nikki Budzinski
D
Illinois 13
303
Eric Burlison
R
Missouri 7
304
Greg Casar
D
Texas 35
305
Juan Ciscomani
R
Arizona 6
306
Mike Collins
R
Georgia 10
307
Eli Crane
R
Arizona 2
308
Jasmine Crockett
D
Texas 30
309
Don Davis
D
North Carolina 1
310
Monica De La Cruz
R
Texas 15
311
Chris Deluzio
D
Pennsylvania 17
312
Chuck Edwards
R
North Carolina 11
313
Mike Ezell
R
Mississippi 4
314
Valerie Foushee
D
North Carolina 4
315
Maxwell Frost
D
Florida 10
316
Russell Fry
R
South Carolina 7
317
Robert Garcia
D
California 42
318
Marie Gluesenkamp Perez
D
Washington 3
319
Dan Goldman
D
New York 10
320
Harriet Hageman
R
Wyoming at-large
321
Erin Houchin
R
Indiana 9
322
Val Hoyle
D
Oregon 4
323
Wesley Hunt
R
Texas 38
324
Glenn Ivey
D
Maryland 4
325
Jonathan Jackson
D
Illinois 1
326
John James
R
Michigan 10
327
Sydney Kamlager-Dove
D
California 37
328
Thomas Kean Jr.
R
New Jersey 7
329
Jen Kiggans
R
Virginia 2
330
Kevin Kiley
R
California 3
331
Nick LaLota
R
New York 1
332
Greg Landsman
D
Ohio 1
333
Nick Langworthy
R
New York 23
334
Mike Lawler
R
New York 17
335
Laurel Lee
R
Florida 15
336
Summer Lee
D
Pennsylvania 12
337
Anna Paulina Luna
R
Florida 13
338
Morgan Luttrell
R
Texas 8
339
Seth Magaziner
D
Rhode Island 2
340
Rich McCormick
R
Georgia 7
341
Morgan McGarvey
D
Kentucky 3
342
Rob Menendez
D
New Jersey 8
343
Max Miller
R
Ohio 7
344
Cory Mills
R
Florida 7
345
Nathaniel Moran
R
Texas 1
346
Jared Moskowitz
D
Florida 23
347
Kevin Mullin
D
California 15
348
Zach Nunn
R
Iowa 3
349
Andy Ogles
R
Tennessee 5
350
Brittany Pettersen
D
Colorado 7
351
Delia Ramirez
D
Illinois 3
352
Andrea Salinas
D
Oregon 6
353
Hillary Scholten
D
Michigan 3
354
Keith Self
R
Texas 3
355
Eric Sorensen
D
Illinois 17
356
Dale Strong
R
Alabama 5
357
Emilia Sykes
D
Ohio 13
358
Shri Thanedar
D
Michigan 13
359
Jill Tokuda
D
Hawaii 2
360
Derrick Van Orden
R
Wisconsin 3
361
Gabe Vasquez
D
New Mexico 2
362
Jennifer McClellan
D
Virginia 4
February 21, 2023
363
Gabe Amo
D
Rhode Island 1
November 7, 2023
364
Celeste Maloy
R
Utah 2
November 21, 2023
365
Tim Kennedy
D
New York 26
April 30, 2024
366
Vince Fong
R
California 20
May 21, 2024
367
Michael Rulli
R
Ohio 6
June 11, 2024
368
LaMonica McIver
D
New Jersey 10
September 18, 2024
369
Tony Wied
R
Wisconsin 8
November 5, 2024
370
Gil Cisneros
D
California 31
January 3, 2025
2019–2021
371
Yassamin Ansari
D
Arizona 3
372
Tom Barrett
R
Michigan 7
373
Michael Baumgartner
R
Washington 5
374
Nick Begich III
R
Alaska at-large
375
Wesley Bell
D
Missouri 1
376
Sheri Biggs
R
South Carolina 3
377
Rob Bresnahan
R
Pennsylvania 8
378
Janelle Bynum
D
Oregon 5
379
Herb Conaway
D
New Jersey 3
380
Jeff Crank
R
Colorado 5
381
Maxine Dexter
D
Oregon 3
382
Troy Downing
R
Montana 2
383
Sarah Elfreth
D
Maryland 3
384
Gabe Evans
R
Colorado 8
385
Julie Fedorchak
R
North Dakota at-large
386
Shomari Figures
D
Alabama 2
387
Laura Friedman
D
California 30
388
Brandon Gill
R
Texas 26
389
Laura Gillen
D
New York 4
390
Craig Goldman
R
Texas 12
391
Maggie Goodlander
D
New Hampshire 2
392
Adam Gray
D
California 13
393
Abraham Hamadeh
R
Arizona 8
394
Mike Haridopolos
R
Florida 8
395
Pat Harrigan
R
North Carolina 10
396
Mark Harris
R
North Carolina 8
397
Jeff Hurd
R
Colorado 3
398
Brian Jack
R
Georgia 3
399
Julie Johnson
D
Texas 32
400
Mike Kennedy
R
Utah 3
401
Brad Knott
R
North Carolina 13
402
George Latimer
D
New York 16
403
Sam Liccardo
D
California 16
404
Ryan Mackenzie
R
Pennsylvania 7
405
John Mannion
D
New York 22
406
Sarah McBride
D
Delaware at-large
407
April McClain Delaney
D
Maryland 6
408
Kristen McDonald Rivet
D
Michigan 8
409
Addison McDowell
R
North Carolina 6
410
John McGuire
R
Virginia 5
411
Mark Messmer
R
Indiana 8
412
Dave Min
D
California 47
413
Riley Moore
R
West Virginia 2
414
Tim Moore
R
North Carolina 14
415
Kelly Morrison
D
Minnesota 3
416
Johnny Olszewski
D
Maryland 2
417
Bob Onder
R
Missouri 3
418
Nellie Pou
D
New Jersey 9
419
Emily Randall
D
Washington 6
420
Josh Riley
D
New York 19
421
Luz Rivas
D
California 29
422
Derek Schmidt
R
Kansas 2
423
Jefferson Shreve
R
Indiana 6
424
Lateefah Simon
D
California 12
425
Suhas Subramanyam
D
Virginia 10
426
David Taylor
R
Ohio 2
427
Derek Tran
D
California 45
428
Eugene Vindman
D
Virginia 7
429
George T. Whitesides
D
California 27
430
Randy Fine
R
Florida 6
April 1, 2025
431
Jimmy Patronis
R
Florida 1
432
James Walkinshaw
D
Virginia 11
September 9, 2025
433
Adelita Grijalva
D
Arizona 7
September 23, 2025
Delegates are non-voting members of the United States House of Representatives.
^ Members elected with substantial prior service receive credit for part of that service when calculating seniority.
^ A party change does not affect seniority.
^ "Terms of Service for Members of the House of Representatives" . Historian of the United States House of Representatives . Retrieved November 28, 2020 .
^ "House Seniority and Committee Leadership" . U.S. News & World Report . December 8, 2006.
^ Goodwin, George (1959). "The Seniority System in Congress" . The American Political Science Review . pp. 412– 436. doi :10.2307/1952154 . JSTOR 1952154 . Retrieved August 15, 2022 .
^ Langhorne, Thomas B. (October 16, 2018). "Scramble for office space in Congress is about status" . Evansville Courier & Press . Retrieved November 3, 2023 .
^ Church, Abby; Warren, Peter (March 5, 2025). "Longtime Houston mayor Sylvester Turner dies at 70, months after winning U.S. House seat" . Houston Chronicle . Retrieved March 5, 2025 .
^ Taylor, Sarah Grace (July 8, 2025). "Election Dates Uncertain as 7th District Candidates Line Up to Replace Rep. Mark Green" . Nashville Banner . Retrieved July 20, 2025 .
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