| California's 70th State Assembly district | |||
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| Current assemblymember |
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| Population (2010) • Voting age • Citizen voting age | 468,514 [1] 359,249 [1] 282,096 [1] | ||
| Demographics |
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California's 70th State Assembly district is one of 80 California State Assembly districts. It is currently represented by Republican Tri Ta of Westminster.
The district encompasses parts of Northern Orange County including Little Saigon and has a significant Vietnamese American population.
| Year | Office | Results |
|---|---|---|
| 2022 | Governor | Dahle 51.7 – 48.3% |
| Senator | Meuser 52.5 – 47.5% | |
| 2021 | Recall | |
| 2020 | President | Biden 69.3 - 26.5% |
| 2018 | Governor | Newsom 69.1 – 30.9% |
| Senator | Feinstein 55.5 – 44.5% | |
| 2016 | President | Clinton 68.1 – 25.1% |
| Senator | Harris 63.6 – 36.4% | |
| 2014 | Governor | Brown 63.5 – 36.5% |
| 2012 | President | Obama 67.4 – 29.9% |
| Senator | Feinstein 68.7 – 31.3% |
Due to redistricting, the 70th district has been moved around different parts of the state. The current iteration resulted from the 2021 redistricting by the California Citizens Redistricting Commission.
| Assembly members | Party | Years served | Counties represented | Notes |
|---|---|---|---|---|
| Angus Marion Clark | Democratic | January 5, 1885 – January 3, 1887 | Fresno | |
| Joseph Phillip Vincent | Republican | January 3, 1887 – January 7, 1889 | ||
| Egbert Harris Tucker | Democratic | January 7, 1889 – January 5, 1891 | ||
| G. W. Mordecai | January 5, 1891 – January 2, 1893 | |||
| Cyrus Mortimer Simpson | Republican | January 2, 1893 – January 7, 1895 | Los Angeles | |
| Henry G. Weyse | January 7, 1895 – January 4, 1897 | |||
| Walter S. Melick | January 4, 1897 – January 2, 1899 | |||
| Charles Edson | People's | January 2, 1899 – January 1, 1901 | ||
| Walter S. Melick | Republican | January 1, 1901 – January 5, 1903 | ||
| William H. Kelso | January 5, 1903 – January 2, 1905 | |||
| William H. Wickersham | January 2, 1905 – January 7, 1907 | |||
| Walter Ransome Leeds | January 7, 1907 – January 2, 1911 | |||
| Edwin M. Butler | January 2, 1911 – January 6, 1913 | |||
| John H. Strine | January 6, 1913 – January 4, 1915 | |||
| Joseph A. Rominger | January 4, 1915 – January 8, 1917 | |||
| Frank Merriam | January 8, 1917 – January 3, 1927 | |||
| Morgan Keaton | January 3, 1927 – January 5, 1931 | |||
| James K. Reid | January 5, 1931 – January 2, 1933 | |||
| Ira S. Hatch | January 2, 1933 – January 7, 1935 | |||
| John Gee Clark | Democratic | January 7, 1935 – January 2, 1939 | ||
| Maurice E. Atkinson | January 2, 1939 – January 6, 1941 | |||
| Lorne D. Middough | January 6, 1941 – January 6, 1947 | |||
| William S. Grant | Republican | January 6, 1947 – January 5, 1953 | ||
| Willis W. Bradley | January 5, 1953 – January 3, 1955 | |||
| William S. Grant | January 3, 1955 – January 7, 1963 | |||
| James Edward Whetmore | January 7, 1963 – January 2, 1967 | Orange | ||
| Robert H. Burke | January 6, 1967 – November 30, 1974 | |||
| Bruce Nestande | December 2, 1974 – November 30, 1980 | |||
| John Lewis | December 1, 1980 – November 30, 1982 | |||
| Marian Bergeson | December 6, 1982 – November 30, 1984 | |||
| Gil Ferguson | December 3, 1984 – November 30, 1994 | |||
| Marilyn Brewer | December 5, 1994 – November 30, 2000 | |||
| John B. T. Campbell III | December 4, 2000 – November 30, 2004 | |||
| Chuck DeVore | December 6, 2004 – November 30, 2010 | |||
| Donald P. Wagner | December 6, 2010 – November 30, 2012 | |||
| Bonnie Lowenthal | Democratic | December 3, 2012 – November 30, 2014 | Los Angeles | |
| Patrick O'Donnell | December 1, 2014 – November 30, 2022 | |||
| Tri Ta | Republican | December 5, 2022 – present | Orange | |
| Primary election | ||||
|---|---|---|---|---|
| Party | Candidate | Votes | % | |
| Republican | Tri Ta (incumbent) | 46,752 | 59.5 | |
| Democratic | Jimmy D. Pham | 31,812 | 40.5 | |
| Total votes | 78,564 | 100.0 | ||
| General election | ||||
| Republican | Tri Ta (incumbent) | 96,083 | 54.7 | |
| Democratic | Jimmy D. Pham | 79,587 | 45.3 | |
| Total votes | 175,670 | 100.0 | ||
| Republican hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Democratic | Diedre Thu-Ha Nguyen | 31,293 | 39.7 | |
| Republican | Tri Ta | 16,708 | 21.2 | |
| Republican | Ted Bui | 10,968 | 13.9 | |
| Republican | Kimberly Ho | 10,936 | 13.9 | |
| Republican | Emily Hibard | 5,278 | 6.7 | |
| Republican | Jason Gray | 3,624 | 4.6 | |
| Total votes | 78,807 | 100.0 | ||
| General election | ||||
| Republican | Tri Ta | 64,849 | 53.8 | |
| Democratic | Diedre Thu-Ha Nguyen | 55,661 | 46.2 | |
| Total votes | 120,510 | 100.0 | ||
| Republican gain from Democratic | ||||
| Primary election | ||||
|---|---|---|---|---|
| Party | Candidate | Votes | % | |
| Democratic | Patrick O'Donnell (incumbent) | 78,609 | 74.4 | |
| Republican | David W. Thomas | 27,081 | 25.6 | |
| Total votes | 105,690 | 100.0 | ||
| General election | ||||
| Democratic | Patrick O'Donnell (incumbent) | 143,191 | 71.7 | |
| Republican | David W. Thomas | 56,516 | 28.3 | |
| Total votes | 199,707 | 100.0 | ||
| Democratic hold | ||||
| Primary election | ||||
|---|---|---|---|---|
| Party | Candidate | Votes | % | |
| Democratic | Patrick O'Donnell (incumbent) | 41,480 | 59.2 | |
| Libertarian | Honor "Mimi" Robson | 11,779 | 16.9 | |
| Democratic | Elliot Ruben Gonzales | 9,304 | 13.4 | |
| Green | Rachel Alexandra Bruhnke | 7,062 | 10.1 | |
| Total votes | 69,625 | 100.0 | ||
| General election | ||||
| Democratic | Patrick O'Donnell (incumbent) | 103,915 | 72.9 | |
| Libertarian | Honor "Mimi" Robson | 38,706 | 27.1 | |
| Total votes | 142,621 | 100.0 | ||
| Democratic hold | ||||
| Primary election | ||||
|---|---|---|---|---|
| Party | Candidate | Votes | % | |
| Democratic | Patrick O'Donnell (incumbent) | 69,816 | 99.5 | |
| Republican | Martha E. Flores-Gibson (write-in) | 328 | 0.5 | |
| Democratic | Billy Graham (write-in) | 12 | 0.0 | |
| Total votes | 70,156 | 100.0 | ||
| General election | ||||
| Democratic | Patrick O'Donnell (incumbent) | 107,389 | 66.6 | |
| Republican | Martha E. Flores-Gibson | 53,805 | 33.4 | |
| Total votes | 161,194 | 100.0 | ||
| Democratic hold | ||||
| Primary election | ||||
|---|---|---|---|---|
| Party | Candidate | Votes | % | |
| Democratic | Patrick O'Donnell | 21,949 | 40.6 | |
| Republican | John C. Goya | 17,367 | 32.2 | |
| Democratic | Suja Lowenthal | 14,697 | 27.2 | |
| Total votes | 54,013 | 100.0 | ||
| General election | ||||
| Democratic | Patrick O'Donnell | 48,978 | 63.8 | |
| Republican | John C. Goya | 27,755 | 36.2 | |
| Total votes | 76,733 | 100.0 | ||
| Democratic hold | ||||
| Primary election | ||||
|---|---|---|---|---|
| Party | Candidate | Votes | % | |
| Democratic | Bonnie Lowenthal (incumbent) | 29,082 | 58.6 | |
| Republican | Martha Flores Gibson | 20,569 | 41.4 | |
| Total votes | 49,651 | 100.0 | ||
| General election | ||||
| Democratic | Bonnie Lowenthal (incumbent) | 100,676 | 65.8 | |
| Republican | Martha Flores Gibson | 52,321 | 34.2 | |
| Total votes | 152,997 | 100.0 | ||
| Democratic gain from Republican | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Don Wagner | 89,636 | 58.2 | |
| Democratic | Melissa Fox | 58,208 | 37.8 | |
| Libertarian | Deborah Tharp | 6,212 | 4.0 | |
| Total votes | 154,056 | 100.0 | ||
| Republican hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Chuck DeVore (incumbent) | 114,556 | 57.8 | |
| Democratic | Michael Glover | 83,709 | 42.2 | |
| Total votes | 198,265 | 100.0 | ||
| Republican hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Chuck DeVore (incumbent) | 78,724 | 60.5 | |
| Democratic | Michael Glover | 51,453 | 39.5 | |
| Total votes | 130,177 | 100.0 | ||
| Republican hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Chuck DeVore | 112,844 | 61.1 | |
| Democratic | Carl Mariz | 65,351 | 35.4 | |
| Libertarian | Mark Baldwin | 6,506 | 3.5 | |
| Total votes | 184,701 | 100.0 | ||
| Republican hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | John Campbell (incumbent) | 73,880 | 66.9 | |
| Democratic | John Kane | 33,449 | 30.2 | |
| Libertarian | Paul L. Studier | 3,215 | 2.9 | |
| Total votes | 110,544 | 100.0 | ||
| Republican hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | John Campbell | 96,145 | 59.6 | |
| Democratic | Merritt L. McKeon | 54,349 | 33.7 | |
| Libertarian | Robert A. Vondruska | 5,324 | 3.3 | |
| Natural Law | Barry L. Katz | 3,855 | 2.4 | |
| Reform | Raymond O. Mills | 1,736 | 1.1 | |
| Total votes | 161,409 | 100.0 | ||
| Republican hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Marilyn Brewer (incumbent) | 84,433 | 77.4 | |
| Natural Law | Nat Adam | 24,627 | 22.6 | |
| Total votes | 109,060 | 100.0 | ||
| Republican hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Marilyn Brewer (incumbent) | 89,306 | 61.5 | |
| Democratic | Shirley W. Palley | 45,746 | 31.5 | |
| Libertarian | Gene Beed | 6,221 | 4.3 | |
| Natural Law | Paul R. Fisher | 4,017 | 2.8 | |
| Total votes | 145,290 | 100.0 | ||
| Republican hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Marilyn Brewer | 89,493 | 71.7 | |
| Democratic | Jim Toledano | 35,355 | 28.3 | |
| Total votes | 124,848 | 100.0 | ||
| Republican hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Gil Ferguson (incumbent) | 93,865 | 56.7 | |
| Democratic | Jim Toledano | 59,976 | 36.2 | |
| Libertarian | Scott Bieser | 11,763 | 7.1 | |
| Total votes | 165,604 | 100.0 | ||
| Republican hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Gil Ferguson (incumbent) | 92,531 | 64.7 | |
| Democratic | Howard Adler | 50,418 | 35.3 | |
| Total votes | 142,949 | 100.0 | ||
| Republican hold | ||||