Certified returns for every federal race in California in 2018, as published by the Clerk of the U.S. House of Representatives. 54 of 54 congressional races match the totals printed in the Clerk's own recapitulation.
U.S. Senate
Candidate
Party
Votes
Share
Dianne Feinstein
Democrat
6,019,422
54.2%
Kevin de Leon
Democrat
5,093,942
45.8%
Total
11,113,364
U.S. House of Representatives
District 1
Candidate
Party
Votes
Share
Doug LaMalfa
Republican
160,046
54.9%
Audrey Denney
Democrat
131,548
45.1%
Total
291,594
District 2
Candidate
Party
Votes
Share
Jared Huffman
Democrat
243,081
77.0%
Dale K. Mensing
Republican
72,576
23.0%
Total
315,657
District 3
Candidate
Party
Votes
Share
John Garamendi
Democrat
134,875
58.1%
Charlie Schaupp
Republican
97,376
41.9%
Total
232,251
District 4
Candidate
Party
Votes
Share
Tom McClintock
Republican
184,401
54.1%
Jessica Morse
Democrat
156,253
45.9%
Total
340,654
District 5
Candidate
Party
Votes
Share
Mike Thompson
Democrat
205,860
78.9%
Anthony Mills
No Party Preference
55,158
21.1%
Total
261,018
District 6
Candidate
Party
Votes
Share
Doris O. Matsui
Democrat
162,411
80.4%
Jrmar Jefferson
Democrat
39,528
19.6%
Total
201,939
District 7
Candidate
Party
Votes
Share
Ami Bera
Democrat
155,016
55.0%
Andrew Grant
Republican
126,601
45.0%
Total
281,617
District 8
Candidate
Party
Votes
Share
Paul Cook
Republican
102,415
60.0%
Tim Donnelly
Republican
68,370
40.0%
Total
170,785
District 9
Candidate
Party
Votes
Share
Jerry McNerney
Democrat
113,414
56.5%
Marla Livengood
Republican
87,349
43.5%
Total
200,763
District 10
Candidate
Party
Votes
Share
Josh Harder
Democrat
115,945
52.3%
Jeff Denham
Republican
105,955
47.7%
Total
221,900
District 11
Candidate
Party
Votes
Share
Mark DeSaulnier
Democrat
204,369
74.1%
John Fitzgerald
Republican
71,312
25.9%
Total
275,681
District 12
Candidate
Party
Votes
Share
Nancy Pelosi
Democrat
275,292
86.8%
Lisa Remmer
Republican
41,780
13.2%
Total
317,072
District 13
Candidate
Party
Votes
Share
Barbara Lee
Democrat
260,580
88.4%
Laura Wells
Green
34,257
11.6%
Total
294,837
District 14
Candidate
Party
Votes
Share
Jackie Speier
Democrat
211,384
79.2%
Cristina Osmeña
Republican
55,439
20.8%
Total
266,823
District 15
Candidate
Party
Votes
Share
Eric Swalwell
Democrat
177,989
73.0%
Rudy L. Peters, Jr.
Republican
65,940
27.0%
Total
243,929
District 16
Candidate
Party
Votes
Share
Jim Costa
Democrat
82,266
57.5%
Elizabeth Heng
Republican
60,693
42.5%
Total
142,959
District 17
Candidate
Party
Votes
Share
Ro Khanna
Democrat
159,105
75.3%
Ron Cohen
Republican
52,057
24.7%
Total
211,162
District 18
Candidate
Party
Votes
Share
Anna G. Eshoo
Democrat
225,142
74.5%
Christine Russell
Republican
77,096
25.5%
Total
302,238
District 19
Candidate
Party
Votes
Share
Zoe Lofgren
Democrat
162,496
73.8%
Justin James Aguilera
Republican
57,823
26.2%
Total
220,319
District 20
Candidate
Party
Votes
Share
Jimmy Panetta
Democrat
183,677
81.4%
Ronald Paul Kabat
No Party Preference
42,044
18.6%
Total
225,721
District 21
Candidate
Party
Votes
Share
TJ Cox
Democrat
57,239
50.4%
David G. Valadao
Republican
56,377
49.6%
Total
113,616
District 22
Candidate
Party
Votes
Share
Devin G. Nunes
Republican
117,243
52.7%
Andrew Janz
Democrat
105,136
47.3%
Total
222,379
District 23
Candidate
Party
Votes
Share
Kevin McCarthy
Republican
131,113
63.7%
Tatiana Matta
Democrat
74,661
36.3%
Total
205,774
District 24
Candidate
Party
Votes
Share
Salud O. Carbajal
Democrat
166,550
58.6%
Justin Fareed
Republican
117,881
41.4%
Total
284,431
District 25
Candidate
Party
Votes
Share
Katie Hill
Democrat
133,209
54.4%
Stephen Knight
Republican
111,813
45.6%
Total
245,022
District 26
Candidate
Party
Votes
Share
Julia Brownley
Democrat
158,216
61.9%
Antonio Sabato, Jr.
Republican
97,210
38.1%
Total
255,426
District 27
Candidate
Party
Votes
Share
Judy Chu
Democrat
160,504
79.2%
Bryan Witt
Democrat
42,132
20.8%
Total
202,636
District 28
Candidate
Party
Votes
Share
Adam B. Schiff
Democrat
196,662
78.4%
Johnny J. Nalbandian
Republican
54,272
21.6%
Total
250,934
District 29
Candidate
Party
Votes
Share
Tony Cárdenas
Democrat
124,697
80.6%
Benito Benny Bernal
Republican
29,995
19.4%
Total
154,692
District 30
Candidate
Party
Votes
Share
Brad Sherman
Democrat
191,573
73.4%
Mark S. Reed
Republican
69,420
26.6%
Total
260,993
District 31
Candidate
Party
Votes
Share
Pete Aguilar
Democrat
110,143
58.7%
Sean Flynn
Republican
77,352
41.3%
Total
187,495
District 32
Candidate
Party
Votes
Share
Grace F. Napolitano
Democrat
121,759
68.8%
Joshua M. Scott
Republican
55,272
31.2%
Total
177,031
District 33
Candidate
Party
Votes
Share
Ted Lieu
Democrat
219,091
70.0%
Kenneth Weston Wright
Republican
93,769
30.0%
Total
312,860
District 34
Candidate
Party
Votes
Share
Jimmy Gomez
Democrat
110,195
72.5%
Kenneth Mejia
Green
41,711
27.5%
Total
151,906
District 35
Candidate
Party
Votes
Share
Norma J. Torres
Democrat
103,420
69.4%
Christian Leonel Valiente
Republican
45,604
30.6%
Total
149,024
District 36
Candidate
Party
Votes
Share
Raul Ruiz
Democrat
122,169
59.0%
Kimberlin Brown Pelzer
Republican
84,839
41.0%
Total
207,008
District 37
Candidate
Party
Votes
Share
Karen Bass
Democrat
210,555
89.1%
Ron J. Bassilian
Republican
25,823
10.9%
Total
236,378
District 38
Candidate
Party
Votes
Share
Linda T. Sánchez
Democrat
139,188
68.9%
Ryan Downing
Republican
62,968
31.1%
Total
202,156
District 39
Candidate
Party
Votes
Share
Gil Cisneros
Democrat
126,002
51.6%
Young Kim
Republican
118,391
48.4%
Total
244,393
District 40
Candidate
Party
Votes
Share
Lucille Roybal-Allard
Democrat
93,938
77.3%
Rodolfo Cortes Barragan
Green
27,511
22.7%
Total
121,449
District 41
Candidate
Party
Votes
Share
Mark Takano
Democrat
108,227
65.1%
Aja Smith
Republican
58,021
34.9%
Total
166,248
District 42
Candidate
Party
Votes
Share
Ken Calvert
Republican
131,040
56.5%
Julia C. Peacock
Democrat
100,892
43.5%
Total
231,932
District 43
Candidate
Party
Votes
Share
Maxine Waters
Democrat
152,272
77.7%
Omar Navarro
Republican
43,780
22.3%
Total
196,052
District 44
Candidate
Party
Votes
Share
Nanette Diaz Barragán
Democrat
97,944
68.3%
Aja L. Brown
Democrat
45,378
31.7%
Total
143,322
District 45
Candidate
Party
Votes
Share
Katie Porter
Democrat
158,906
52.1%
Mimi Walters
Republican
146,383
47.9%
Total
305,289
District 46
Candidate
Party
Votes
Share
J. Luis Correa
Democrat
102,278
69.1%
Russell Rene Lambert
Republican
45,638
30.9%
Total
147,916
District 47
Candidate
Party
Votes
Share
Alan S. Lowenthal
Democrat
143,354
64.9%
John Briscoe
Republican
77,682
35.1%
Total
221,036
District 48
Candidate
Party
Votes
Share
Harley Rouda
Democrat
157,837
53.6%
Dana Rohrabacher
Republican
136,899
46.4%
Total
294,736
District 49
Candidate
Party
Votes
Share
Mike Levin
Democrat
166,453
56.4%
Diane L. Harkey
Republican
128,577
43.6%
Total
295,030
District 50
Candidate
Party
Votes
Share
Duncan Hunter
Republican
134,362
51.7%
Ammar Campa-Najjar
Democrat
125,448
48.3%
Total
259,810
District 51
Candidate
Party
Votes
Share
Juan Vargas
Democrat
109,527
71.2%
Juan M. Hidalgo, Jr.
Republican
44,301
28.8%
Total
153,828
District 52
Candidate
Party
Votes
Share
Scott H. Peters
Democrat
188,992
63.8%
Omar Qudrat
Republican
107,015
36.2%
Total
296,007
District 53
Candidate
Party
Votes
Share
Susan A. Davis
Democrat
185,667
69.1%
Morgan Murtaugh
Republican
83,127
30.9%
Total
268,794
Source
Clerk of the U.S. House of Representatives
Statistics of the Presidential and Congressional Election, 2018 — Official source · Archived copy SHA-256 6ddfd903d3b856b2d68de06c245e19fd294b3a48e8fe9590f4bef2f95f83c28e
Shares are of all votes listed for the race, including write-ins and, where a state reports them, blank and void ballots.