United States Senate – DEM Hold
Dianne Feinstein (D-inc) – 6,019,422 – 54.16%
Kevin de León (D) – 5,093,942 – 45.84%
Total Votes – 11,113,364 – 100.00%
United States House of Representatives – District 1 – GOP Hold
Doug LaMalfa (R-inc) – 160,046 – 54.89%
Audrey Denney (D) – 131,548 – 45.11%
Total Votes – 291,594 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Jared Huffman (D-inc) – 243,081 – 77.01%
Dale K. Mensing (R) – 72,576 – 22.99%
Total Votes – 315,657 – 100.00%
United States House of Representatives – District 3 – DEM Hold
John Garamendi (D-inc) – 134,875 – 58.07%
Charlie Schaupp (R) – 97,376 – 41.93%
Total Votes – 232,251 – 100.00%
United States House of Representatives – District 4 – GOP Hold
Tom McClintock (R-inc) – 184,401 – 54.13%
Jessica Morse (D) – 156,253 – 45.87%
Total Votes – 340,654 – 100.00%
United States House of Representatives – District 5 – DEM Hold
Mike Thompson (D-inc) – 205,860 – 78.87%
Anthony Mills (NPP) – 55,158 – 21.13%
Total Votes – 261,018 – 100.00%
United States House of Representatives – District 6 – DEM Hold
Doris Matsui (D-inc) – 162,411 – 80.43%
Jrmar Jefferson (D) – 39,528 – 19.57%
Total Votes – 201,939 – 100.00%
United States House of Representatives – District 7 – DEM Hold
Ami Bera (D-inc) – 155,016 – 55.04%
Andrew Grant (R) – 126,601 – 44.96%
Total Votes – 281,617 – 100.00%
United States House of Representatives – District 8 – GOP Hold
Paul Cook (R-inc) – 102,415 – 59.97%
Tim Donnelly (R) – 68,370 – 40.03%
Total Votes – 170,785 – 100.00%
United States House of Representatives – District 9 – DEM Hold
Jerry McNerney (D-inc) – 113,414 – 56.49%
Marla Livengood (R) – 87,349 – 43.51%
Total Votes – 200,763 – 100.00%
United States House of Representatives – District 10 – DEM Gain
Josh Harder (D) – 115,945 – 52.25%
Jeff Denham (R-inc) – 105,955 – 47.75%
Total Votes – 221,900 – 100.00%
United States House of Representatives – District 11 – DEM Hold
Mark DeSaulnier (D-inc) – 204,369 – 74.13%
John Fitzgerald (R) – 71,312 – 25.87%
Total Votes – 275,681 – 100.00%
United States House of Representatives – District 12 – DEM Hold
Nancy Pelosi (D-inc) – 275,292 – 86.82%
Lisa Remmer (R) – 41,780 – 13.18%
Total Votes – 317,072 – 100.00%
United States House of Representatives – District 13 – DEM Hold
Barbara Lee (D-inc) – 260,580 – 88.38%
Laura Wells (G) – 34,257 – 11.62%
Total Votes – 294,837 – 100.00%
United States House of Representatives – District 14 – DEM Hold
Jackie Speier (D-inc) – 211,384 – 79.22%
Cristina Osmeña (R) – 55,439 – 20.78%
Total Votes – 266,823 – 100.00%
United States House of Representatives – District 15 – DEM Hold
Eric Swalwell (D-inc) – 177,989 – 72.97%
Rudy Peters (R) – 65,940 – 27.03%
Total Votes – 243,929 – 100.00%
United States House of Representatives – District 16 – DEM Hold
Jim Costa (D-inc) – 82,266 – 57.55%
Elizabeth Heng (R) – 60,693 – 42.45%
Total Votes – 142,959 – 100.00%
United States House of Representatives – District 17 – DEM Hold
Ro Khanna (D-inc) – 159,105 – 75.35%
Ron Cohen (R) – 52,057 – 24.65%
Total Votes – 211,162 – 100.00%
United States House of Representatives – District 18 – DEM Hold
Anna Eshoo (D-inc) – 225,142 – 74.49%
Christine Russell (R) – 77,096 – 25.51%
Total Votes – 302,238 – 100.00%
United States House of Representatives – District 19 – DEM Hold
Zoe Lofgren (D-inc) – 162,496 – 73.75%
Justin James Aguilera (R) – 57,823 – 26.25%
Total Votes – 220,319 – 100.00%
United States House of Representatives – District 20 – DEM Hold
Jimmy Panetta (D-inc) – 183,677 – 81.37%
Ronald Paul Kabat (NPP) – 42,044 – 18.63%
Total Votes – 225,721 – 100.00%
United States House of Representatives – District 21 – DEM Gain
TJ Cox (D) – 57,239 – 50.38%
David Valadao (R-inc) – 56,377 – 49.62%
Total Votes – 113,616 – 100.00%
United States House of Representatives – District 22 – GOP Hold
Devin Nunes (R-inc) – 117,243 – 52.72%
Andrew Janz (D) – 105,136 – 47.28%
Total Votes – 222,379 – 100.00%
United States House of Representatives – District 23 – GOP Hold
Kevin McCarthy (R-inc) – 131,113 – 63.72%
Tatiana Matta (D) – 74,661 – 36.28%
Total Votes – 205,774 – 100.00%
United States House of Representatives – District 24 – DEM Hold
Salud Carbajal (D-inc) – 166,550 – 58.56%
Justin Fareed (R) – 117,881 – 41.44%
Total Votes – 284,431 – 100.00%
United States House of Representatives – District 25 – DEM Gain
Katie Hill (D) – 133,209 – 54.37%
Steve Knight (R-inc) – 111,813 – 45.63%
Total Votes – 245,022 – 100.00%
United States House of Representatives – District 26 – DEM Hold
Julia Brownley (D-inc) – 158,216 – 61.94%
Antonio Sabàto Jr. (R) – 97,210 – 38.06%
Total Votes – 255,426 – 100.00%
United States House of Representatives – District 27 – DEM Hold
Judy Chu (D-inc) – 160,504 – 79.21%
Bryan Witt (D) – 42,132 – 20.79%
Total Votes – 202,636 – 100.00%
United States House of Representatives – District 28 – DEM Hold
Adam Schiff (D-inc) – 196,662 – 78.37%
Johnny Nalbandian (R) – 54,272 – 21.63%
Total Votes – 250,934 – 100.00%
United States House of Representatives – District 29 – DEM Hold
Tony Cárdenas (D-inc) – 124,697 – 80.61%
Benito Benny Bernal (R) – 29,995 – 19.39%
Total Votes – 154,692 – 100.00%
United States House of Representatives – District 30 – DEM Hold
Brad Sherman (D-inc) – 191,573 – 73.40%
Mark Reed (R) – 69,420 – 26.60%
Total Votes – 260,993 – 100.00%
United States House of Representatives – District 31 – DEM Hold
Pete Aguilar (D-inc) – 110,143 – 58.74%
Sean Flynn (R) – 77,352 – 41.26%
Total Votes – 187,495 – 100.00%
United States House of Representatives – District 32 – DEM Hold
Grace Napolitano (D-inc) – 121,759 – 68.78%
Joshua M. Scott (R) – 55,272 – 31.22%
Total Votes – 177,031 – 100.00%
United States House of Representatives – District 33 – DEM Hold
Ted Lieu (D-inc) – 219,091 – 70.03%
Kenneth Wright (R) – 93,769 – 29.97%
Total Votes – 312,860 – 100.00%
United States House of Representatives – District 34 – DEM Hold
Jimmy Gomez (D-inc) – 110,195 – 72.54%
Kenneth Mejia (G) – 41,711 – 27.46%
Total Votes – 151,906 – 100.00%
United States House of Representatives – District 35 – DEM Hold
Norma Torres (D-inc) – 103,420 – 69.40%
Christian Valiente (R) – 45,604 – 30.60%
Total Votes – 149,024 – 100.00%
United States House of Representatives – District 36 – DEM Hold
Raul Ruiz (D-inc) – 122,169 – 59.02%
Kimberlin Brown Pelzer (R) – 84,839 – 40.98%
Total Votes – 207,008 – 100.00%
United States House of Representatives – District 37 – DEM Hold
Karen Bass (D-inc) – 210,555 – 89.08%
Ron J. Bassilian (R) – 25,823 – 10.92%
Total Votes – 236,378 – 100.00%
United States House of Representatives – District 38 – DEM Hold
Linda Sánchez (D-inc) – 139,188 – 68.85%
Ryan Downing (R) – 62,968 – 31.15%
Total Votes – 202,156 – 100.00%
United States House of Representatives – District 39 – DEM Gain
Gil Cisneros (D) – 126,002 – 51.56%
Young Kim (R) – 118,391 – 48.44%
Total Votes – 244,393 – 100.00%
United States House of Representatives – District 40 – DEM Hold
Lucille Roybal-Allard (D-inc) – 93,938 – 77.35%
Rodolfo Cortes Barragan (G) – 27,511 – 22.65%
Total Votes – 121,449 – 100.00%
United States House of Representatives – District 41 – DEM Hold
Mark Takano (D-inc) – 108,227 – 65.10%
Aja Smith (R) – 58,021 – 34.90%
Total Votes – 166,248 – 100.00%
United States House of Representatives – District 42 – GOP Hold
Ken Calvert (R-inc) – 131,040 – 56.50%
Julia C. Peacock (D) – 100,892 – 43.50%
Total Votes – 231,932 – 100.00%
United States House of Representatives – District 43 – DEM Hold
Maxine Waters (D-inc) – 152,272 – 77.67%
Omar Navarro (R) – 43,780 – 22.33%
Total Votes – 196,052 – 100.00%
United States House of Representatives – District 44 – DEM Hold
Nanette Barragán (D-inc) – 97,944 – 68.34%
Aja Brown (D) – 45,378 – 31.66%
Total Votes – 143,322 – 100.00%
United States House of Representatives – District 45 – DEM Gain
Katie Porter (D) – 158,906 – 52.05%
Mimi Walters (R-inc) – 146,383 – 47.95%
Total Votes – 305,289 – 100.00%
United States House of Representatives – District 46 – DEM Hold
Lou Correa (D-inc) – 102,278 – 69.12%
Russell Rene Lambert (R) – 45,683 – 30.88%
Total Votes – 147,961 – 100.00%
United States House of Representatives – District 47 – DEM Hold
Alan Lowenthal (D-inc) – 143,354 – 64.86%
John Briscoe (R) – 77,682 – 35.14%
Total Votes – 221,036 – 100.00%
United States House of Representatives – District 48 – DEM Gain
Harley Rouda (D) – 157,837 – 53.55%
Dana Rohrabacher (R-inc) – 136,899 – 46.45%
Total Votes – 294,736 – 100.00%
United States House of Representatives – District 49 – DEM Gain
Mike Levin (D) – 166,453 – 56.42%
Diane Harkey (R) – 128,577 – 43.58%
Total Votes – 295,030 – 100.00%
United States House of Representatives – District 50 – GOP Hold
Duncan D. Hunter (R-inc) – 134,362 – 51.72%
Ammar Campa-Najjar (D) – 125,448 – 48.28%
Total Votes – 259,810 – 100.00%
United States House of Representatives – District 51 – DEM Hold
Juan Vargas (D-inc) – 109,527 – 71.20%
Juan M. Hidalgo Jr. (R) – 44,301 – 28.80%
Total Votes – 153,828 – 100.00%
United States House of Representatives – District 52 – DEM Hold
Scott Peters (D-inc) – 188,992 – 63.85%
Omar Qudrat (R) – 107,015 – 36.15%
Total Votes – 296,007 – 100.00%
United States House of Representatives – District 53 – DEM Hold
Susan Davis (D-inc) – 185,667 – 69.07%
Morgan Murtaugh (R) – 83,127 – 30.93%
Total Votes – 268,794 – 100.00%