{{Short description|American legislative district}} {{Use American English|date=February 2026}} {{Use mdy dates|date=August 2023}} {{Infobox California State Legislature district | district = 10 | chamber = Assembly | image = {{#tag:mapframe|{{Wikipedia:Map data/California Assembly District 10 (2021)}}|frameless=1 |height=300|width=300}} | population = 465,830<ref name="population">{{Cite web|url=https://wedrawthelines.ca.gov/wp-content/uploads/sites/64/2011/08/crc_20110815_5appendix_3.pdf|title=Citizens Redistricting Commission Final Report, 2011}}</ref> | population year = 2010 | voting age = 364,547<ref name="population"/> | citizen voting age = 307,078<ref name="population"/> | percent white = 68.67 | percent black = 2.54 | percent latino = 20.76 | percent asian = 5.93 | percent native american = 0.95 | percent pacific islander = 0.31 | percent other race = 0.39 | percent remainder of multiracial = 0.45<ref name="population"/> | registered = 278,002 | Democratic = 54.07 | Republican = 15.32 | NPP = 25.77 }}
'''California's 10th State Assembly district''' is one of 80 [[California]] [[California State Assembly|State Assembly]] districts. It is represented by {{Representative|caad|10|fmt=spfl}} of {{Representative|caad|10|fmt=residence}}.<ref>{{Cite web |title=California State Assembly District 10 |url=https://ballotpedia.org/California_State_Assembly_District_10 |access-date=2024-08-18 |website=Ballotpedia |language=en}}</ref>
{{TOC limit|2}}
== District profile == The district is composed of the [[Sacramento metropolitan area]].
{{col-begin|width=50%}} {{col-break}} '''[[Sacramento County, California|Sacramento County]] – (32.71%)''' * [[Elk Grove, California|Elk Grove]] * [[Sacramento, California|Sacramento]] – ''(39.55%)'' {{col-end}}
== Election results from statewide races == {| class=wikitable |- ! width="30" | Year ! width="60" | Office ! width="180" | Results |- | 2021 | [[2021 California gubernatorial recall election|Recall]] | align="right" {{na}} No 78.7 – 21.3% |- | 2020<ref>{{Cite web|url=https://cnalysis.com/maps/2020-presidential-by-legislative-district-and-most-recent-election-result/|title=2020 Presidential by Legislative District & Most Recent Election Result|date=16 April 2021|publisher=CNalysis|access-date=June 9, 2021|archive-date=June 4, 2021|archive-url=https://web.archive.org/web/20210604233810/https://cnalysis.com/maps/2020-presidential-by-legislative-district-and-most-recent-election-result/|url-status=dead}}</ref> | [[2020 United States presidential election in California|President]] | align="right" {{party shading/Democratic}} | [[Joe Biden|Biden]] 79.4 – 18.4% |- | rowspan="2" | 2018 | [[California gubernatorial election, 2018|Governor]] | align="right" {{party shading/Democratic}} | [[Gavin Newsom|Newsom]] 77.1 – 22.9% |- | [[United States Senate election in California, 2018|Senator]] | align="right" {{party shading/Democratic}} | [[Dianne Feinstein|Feinstein]] 61.5 – 38.5% |- | rowspan="2" | 2016 | [[United States presidential election in California, 2016|President]] | align="right" {{party shading/Democratic}} | [[Hillary Clinton|Clinton]] 75.7 – 18.0% |- | [[United States Senate election in California, 2016|Senator]] | align="right" {{party shading/Democratic}} | [[Kamala Harris|Harris]] 76.2 – 23.8% |- | 2014 | [[California gubernatorial election, 2014|Governor]] | align="right" {{party shading/Democratic}} | [[Jerry Brown|Brown]] 78.1 – 21.9% |- | rowspan="2" | 2012 | [[United States presidential election in California, 2012|President]] | align="right" {{party shading/Democratic}} | [[Barack Obama|Obama]] 73.8 – 23.3% |- | [[United States Senate election in California, 2012|Senator]] | align="right" {{party shading/Democratic}} | [[Dianne Feinstein|Feinstein]] 78.2 – 21.8% |}
== List of assembly members representing the district == Due to redistricting, the 10th district has been moved around different parts of the state. The current iteration resulted from the 2021 redistricting by the [[California Citizens Redistricting Commission]].
{| class=wikitable style="text-align:center" |- ! Assembly members ! Party ! Years served ! Counties represented ! Notes |- | [[Robert Barnett (California politician)|Robert Barnett]] | rowspan=2 {{party shading/Democratic}} |[[Democratic Party (United States)|Democratic]] | January 5, 1885 – January 3, 1887 | rowspan=4|[[Colusa County, California|Colusa]] | |- | [[Thomas J. Hart]] | January 3, 1887 – January 7, 1889 | |- | [[J. C. Campbell]] | {{party shading/Republican}} |[[Republican Party (United States)|Republican]] | January 7, 1889 – January 5, 1891 | |- | [[H. P. Eakle]] | {{party shading/Democratic}} |[[Democratic Party (United States)|Democratic]] | January 5, 1891 – January 2, 1893 | |- | [[William A. Vann]] | {{party shading/Populist}} |[[People's Party (United States)|People's Party]] | January 2, 1893 – January 7, 1895 | rowspan=5|[[Colusa County, California|Colusa]], [[Glenn County, California|Glenn]], [[Lake County, California|Lake]] | |- | [[William H. Ash (California politician)|William H. Ash]] | {{party shading/Republican}} |[[Republican Party (United States)|Republican]] | January 7, 1895 – January 4, 1897 | |- | [[E. A. Bridgeford]] | rowspan=3 {{party shading/Democratic}} |[[Democratic Party (United States)|Democratic]] | January 4, 1897 – January 2, 1899 | |- | [[F. B. Glenn]] | January 2, 1899 – January 1, 1901 | |- | [[Thomas J. Sheridan]] | January 1, 1901 – January 5, 1903 | |- | [[Frank A. Duryea]] | rowspan=2 {{party shading/Republican}} |[[Republican Party (United States)|Republican]] | January 5, 1903 – January 7, 1907 | rowspan=4|[[El Dorado County, California|El Dorado]], [[Placer County, California|Placer]] | |- | [[E. S. Birdsall]] | January 7, 1907 – January 4, 1909 | |- | [[Patrick Henry Johnson]] | {{party shading/Democratic}} |[[Democratic Party (United States)|Democratic]] | January 4, 1909 – January 2, 1911 | |- | [[Edwin C. Gaylord]] | {{party shading/Republican}} |[[Republican Party (United States)|Republican]] | January 2, 1911 – January 6, 1913 | |- | [[W. S. Killingsworth Sr]] | {{party shading/Democratic}} |[[Democratic Party (United States)|Democratic]] | January 6, 1913 – January 4, 1915 | rowspan=4|[[Solano County, California|Solano]] | |- | [[H. J. Widenmann]] | {{party shading/Progressive}} |[[Progressive Party (United States, 1912)|Progressive]] | January 4, 1915 – January 8, 1917 | |- | [[Oscar W. Hilton]] | rowspan=2 {{party shading/Republican}} |[[Republican Party (United States)|Republican]] | January 8, 1917 – January 3, 1921 | |- | [[Robert B. McPherson]] | January 3, 1921 – January 7, 1929 | |- | [[Ernest C. Crowley]] | rowspan=2 {{party shading/Democratic}} |[[Democratic Party (United States)|Democratic]] | January 7, 1929 – January 2, 1933 | [[Solano County, California|Solano]], [[Lake County, California|Lake]], [[Napa County, California|Napa]] | |- | [[Clifford C. Anglim]] | January 2, 1933 – January 7, 1935 | rowspan=11|[[Contra Costa County, California|Contra Costa]] | |- | [[Truman H. DeLap]] | {{party shading/Republican}} |[[Republican Party (United States)|Republican]] | January 7, 1935 – January 4, 1937 | |- | [[Harold F. Sawallisch]] | rowspan=3 {{party shading/Democratic}} |[[Democratic Party (United States)|Democratic]] | January 4, 1937 – January 6, 1947 | |- | [[George Miller Jr.]] | January 6, 1947 – January 3, 1949 | |- | [[Robert Condon]] | January 3, 1949 – January 3, 1953 | |- | [[Donald D. Doyle]] | {{party shading/Republican}} |[[Republican Party (United States)|Republican]] | January 5, 1953 – January 5, 1959 | |- | [[Jerome Waldie]] | {{party shading/Democratic}} |[[Democratic Party (United States)|Democratic]] | January 5, 1959 – June 16, 1966 | Resigned due to winning a special election in [[California's 14th congressional district]]. |- | colspan=2 | ''Vacant'' | June 16, 1966 – January 2, 1967 | |- | [[James W. Dent]] | {{party shading/Republican}} |[[Republican Party (United States)|Republican]] | January 2, 1967 – January 1, 1973 | |- | [[Daniel Boatwright]] | {{party shading/Democratic}} |[[Democratic Party (United States)|Democratic]] | January 1, 1973 – November 30, 1980 | |- | [[William P. Baker]] | {{party shading/Republican}} |[[Republican Party (United States)|Republican]] | December 1, 1980 – November 30, 1982 | |- | [[Phillip Isenberg]] | {{party shading/Democratic}} |[[Democratic Party (United States)|Democratic]] | December 6, 1982 – November 30, 1992 | [[Contra Costa County, California|Contra Costa]], [[Sacramento County, California|Sacramento]], [[San Joaquin County, California|San Joaquin]] | |- | [[Larry Bowler]] | rowspan=3 {{party shading/Republican}} |[[Republican Party (United States)|Republican]] | December 7, 1992 – November 30, 1998 | rowspan=2|[[Sacramento County, California|Sacramento]], [[San Joaquin County, California|San Joaquin]] | |- | [[Anthony Pescetti]] | December 7, 1998 – November 30, 2002 | |- | [[Alan Nakanishi]] | December 2, 2002 – November 30, 2008 | rowspan=2|[[Amador County, California|Amador]], [[El Dorado County, California|El Dorado]], [[Sacramento County, California|Sacramento]], [[San Joaquin County, California|San Joaquin]] | |- | [[Alyson Huber]] | rowspan=3 {{party shading/Democratic}} |[[Democratic Party (United States)|Democratic]] | December 1, 2008 – November 30, 2012 | |- | [[Marc Levine (politician)|Marc Levine]] | December 3, 2012 – November 30, 2022 | [[Marin County, California|Marin]], [[Sonoma County, California|Sonoma]] | |- |[[Stephanie Nguyen (politician)|Stephanie Nguyen]] |December 5, 2022 – present |[[Sacramento County, California|Sacramento]] | |}
==Election results (1990–present)== {{toc top}} {{hlist|[[#1990|1990]] |[[#1992|1992]] |[[#1994|1994]] |[[#1996|1996]] |[[#1998|1998]] |[[#2000|2000]] |[[#2002|2002]] |[[#2004|2004]] |[[#2006|2006]] |[[#2008|2008]] |[[#2010|2010]] |[[#2012|2012]] |[[#2014|2014]] |[[#2016|2016]] |[[#2018|2018]] |[[#2020|2020]] |[[#2022|2022]] |[[#2024|2024]]}} {{toc bottom}}
=== 2024 === {{Election box open primary begin no change | title = [[2024 California State Assembly election|2024]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2024-primary/sov/97-state-assembly-updated.pdf|title=March 5, 2024, Presidential Primary Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref><ref>{{cite web |url=https://elections.cdn.sos.ca.gov/sov/2024-general/sov/42-state-assembly.pdf|title=November 5, 2024, General Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Stephanie Nguyen (politician)|Stephanie Nguyen]] ([[incumbent]]) | votes = 59,646 | percentage = 67.6 }} {{Election box winning candidate with party link no change | party = California Republican Party | candidate = Vinaya Singh | votes = 28,630 | percentage = 32.4 }} {{Election box total no change | votes = 88,276 | percentage = 100.0 }} {{Election box open primary general election no change}} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Stephanie Nguyen (politician)|Stephanie Nguyen]] ([[incumbent]]) | votes = 124,509 | percentage = 67.6 }} {{Election box candidate with party link no change | party = California Republican Party | candidate = Vinaya Singh | votes = 59,665 | percentage = 32.4 }} {{Election box total no change | votes = 184,174 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Democratic Party }} {{Election box end}}
=== 2022 === {{Election box open primary begin no change | title = [[2022 California State Assembly election|2022]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2022-primary/sov/104-state-assemblymember.pdf|title=June 7, 2022, Primary Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref><ref>{{cite web |url=https://elections.cdn.sos.ca.gov/sov/2022-general/sov/65-state-assemblymember.pdf|title=November 8, 2022, General Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Stephanie Nguyen (politician)|Stephanie Nguyen]] | votes = 26,652 | percentage = 29.9 }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = Eric Guerra | votes = 26,193 | percentage = 29.4 }} {{Election box candidate with party link no change | party = California Republican Party | candidate = Eric Rigard | votes = 24,293 | percentage = 27.3 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Tecoy Porter | votes = 7,632 | percentage = 8.6 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Ben Thompkins | votes = 4,291 | percentage = 4.8 }} {{Election box total no change | votes = 89,061 | percentage = 100.0 }} {{Election box open primary general election no change}} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Stephanie Nguyen (politician)|Stephanie Nguyen]] | votes = 63,570 | percentage = 53.8 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Eric Guerra | votes = 54,595 | percentage = 46.2 }} {{Election box total no change | votes = 118,165 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Democratic Party }} {{Election box end}}
=== 2020 === {{Election box open primary begin no change | title = [[2020 California State Assembly election|2020]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2020-primary/sov/148-state-assembly-formatted.pdf|title=March 3, 2020, Presidential Primary Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref><ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2020-general/sov/41-state-assembly.pdf|title=November 3, 2020, General Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Marc Levine (politician)|Marc Levine]] ([[incumbent]]) | votes = 112,683 | percentage = 62.0 }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = Veronica "Roni" Jacobi | votes = 32,663 | percentage = 18.0 }} {{Election box candidate with party link no change | party = California Republican Party | candidate = Ron Sondergaard | votes = 31,284 | percentage = 17.2 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Ted Cabral | votes = 5,192 | percentage = 2.9 }} {{Election box total no change | votes = 181,822 | percentage = 100.0 }} {{Election box open primary general election no change}} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Marc Levine (politician)|Marc Levine]] ([[incumbent]]) | votes = 158,263 | percentage = 65.7 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Veronica "Roni" Jacobi | votes = 82,638 | percentage = 34.3 }} {{Election box total no change | votes = 240,901 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Democratic Party }} {{Election box end}}
=== 2018 === {{Election box open primary begin no change | title = [[2018 California State Assembly election|2018]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2018-primary/sov/107-state-assemblymember.pdf|title=June 5, 2018, Statewide Direct Primary Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref><ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2018-general/sov/68-state-assemblymember.pdf|title=November 6, 2018, General Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Marc Levine (politician)|Marc Levine]] ([[incumbent]]) | votes = 97,186 | percentage = 80.4 }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = Dan Monte | votes = 23,637 | percentage = 19.6 }} {{Election box total no change | votes = 120,823 | percentage = 100.0 }} {{Election box open primary general election no change}} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Marc Levine (politician)|Marc Levine]] ([[incumbent]]) | votes = 139,050 | percentage = 71.7 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Dan Monte | votes = 54,758 | percentage = 28.3 }} {{Election box total no change | votes = 193,808 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Democratic Party }} {{Election box end}}
=== 2016 === {{Election box open primary begin no change | title = [[2016 California State Assembly election|2016]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2016-primary/110-state-assembly-formatted.pdf|title=June 7, 2016, Presidential Primary Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref><ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2016-general/sov/45-state-assembly-formatted.pdf|title=November 8, 2016, General Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Marc Levine (politician)|Marc Levine]] ([[incumbent]]) | votes = 100,578 | percentage = 65.4 }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = Veronica "Roni" Jacobi | votes = 27,232 | percentage = 17.7 }} {{Election box candidate with party link no change | party = California Republican Party | candidate = Gregory Allen | votes = 26,081 | percentage = 16.9 }} {{Election box total no change | votes = 153,891 | percentage = 100.0 }} {{Election box open primary general election no change}} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Marc Levine (politician)|Marc Levine]] ([[incumbent]]) | votes = 140,207 | percentage = 68.2 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Veronica "Roni" Jacobi | votes = 65,355 | percentage = 31.8 }} {{Election box total no change | votes = 205,562 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Democratic Party }} {{Election box end}}
=== 2014 === {{Election box open primary begin no change | title = [[2014 California State Assembly election|2014]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2014-primary/pdf/84-state-assemblymember.pdf|title=June 3, 2014, Statewide Direct Primary Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref><ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2014-general/pdf/64-state-assemblymember.pdf|title=November 4, 2014, General Election - Member of the State Assembly|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Marc Levine (politician)|Marc Levine]] ([[incumbent]]) | votes = 45,597 | percentage = 49.2 }} {{Election box winning candidate with party link no change | party = California Republican Party | candidate = Gregory Allen | votes = 18,705 | percentage = 20.2 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Diana M. Conti | votes = 16,644 | percentage = 18.0 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Erin Carlstrom | votes = 7,092 | percentage = 7.7 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Veronica "Roni" Jacobi | votes = 4,593 | percentage = 5.0 }} {{Election box total no change | votes = 92,631 | percentage = 100.0 }} {{Election box open primary general election no change}} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Marc Levine (politician)|Marc Levine]] ([[incumbent]]) | votes = 105,636 | percentage = 74.6 }} {{Election box candidate with party link no change | party = California Republican Party | candidate = Gregory Allen | votes = 35,999 | percentage = 25.4 }} {{Election box total no change | votes = 141,635 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Democratic Party }} {{Election box end}}
=== 2012 === {{Election box open primary begin no change | title = [[2012 California State Assembly election|2012]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2012-primary/pdf/102-state-assembly1-80formattted.pdf|title=June 5, 2012, Presidential Primary Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref><ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2012-general/14-state-assembly-1-80.pdf|title=November 6, 2012, General Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Michael Allen (California politician)|Michael Allen]] ([[incumbent]]) | votes = 32,922 | percentage = 31.0 }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Marc Levine (politician)|Marc Levine]] | votes = 25,920 | percentage = 24.4 }} {{Election box candidate with party link no change | party = California Republican Party | candidate = Peter J. Mancus | votes = 22,708 | percentage = 21.4 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Connie Wong | votes = 11,371 | percentage = 10.7 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Alex Easton-Brown | votes = 6,563 | percentage = 6.2 }} {{Election box candidate with party link no change | party = No party preference | candidate = Joe Boswell | votes = 4,544 | percentage = 4.3 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = H. Christian Gunderson | votes = 2,323 | percentage = 2.2 }} {{Election box total no change | votes = 106,351 | percentage = 100.0 }} {{Election box open primary general election no change}} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Marc Levine (politician)|Marc Levine]] | votes = 96,421 | percentage = 51.2 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = [[Michael Allen (California politician)|Michael Allen]] ([[incumbent]]) | votes = 91,973 | percentage = 48.8 }} {{Election box total no change | votes = 188,394 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Democratic Party }} {{Election box end}}
=== 2010 === {{Election box begin no change | title = [[2010 California State Assembly election|2010]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2010-general/73-state-assembly.pdf|title=November 2, 2010, General Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Alyson Huber]] ([[incumbent]]) | votes = 83,177 | percentage = 52.0 }} {{Election box candidate with party link no change | party = California Republican Party | candidate = Jack Sieglock | votes = 68,395 | percentage = 42.7 }} {{Election box candidate with party link no change | party = Libertarian Party of California | candidate = Janice Marlae Bonser | votes = 5,286 | percentage = 3.2 }} {{Election box candidate with party link no change | party = Peace and Freedom Party | candidate = Albert R. Troyer | votes = 3,368 | percentage = 2.1 }} {{Election box total no change | votes = 160,226 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Democratic Party }} {{Election box end}}
=== 2008 === {{Election box begin no change | title = [[2008 California State Assembly election|2008]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2008-general/40_56_state_assembly.pdf|title=November 4, 2008, Presidential General Election - State Assemblymember|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Alyson Huber]] | votes = 88,242 | percentage = 46.7 }} {{Election box candidate with party link no change | party = California Republican Party | candidate = Jack Sieglock | votes = 87,768 | percentage = 46.4 }} {{Election box candidate with party link no change | party = Libertarian Party of California | candidate = Janice Bonser | votes = 13,096 | percentage = 6.9 }} {{Election box total no change | votes = 189,106 | percentage = 100.0 }} {{Election box gain with party link no change | winner = California Democratic Party | loser = California Republican Party }} {{Election box end}}
=== 2006 === {{Election box begin no change | title = [[2006 California State Assembly election|2006]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2006-general/assembly.pdf|title=November 7, 2006, General Election - Member of the State Assembly|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Republican Party | candidate = [[Alan Nakanishi]] ([[incumbent]]) | votes = 84,455 | percentage = 60.8 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Jim Cook | votes = 46,858 | percentage = 33.7 }} {{Election box candidate with party link no change | party = Libertarian Party of California | candidate = Janice Bonser | votes = 4,636 | percentage = 3.3 }} {{Election box candidate with party link no change | party = Peace and Freedom Party | candidate = Albert Troyer | votes = 1,974 | percentage = 1.4 }} {{Election box total no change | votes = 138,923 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Republican Party }} {{Election box end}}
=== 2004 === {{Election box begin no change | title = [[2004 California State Assembly election|2004]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2004-general/formatted_st_AD_all.pdf|title=November 2, 2004, Presidential General Election - Member of the State Assembly|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Republican Party | candidate = [[Alan Nakanishi]] ([[incumbent]]) | votes = 121,741 | percentage = 75.6 }} {{Election box candidate with party link no change | party = Libertarian Party of California | candidate = Cullene Lang | votes = 39,208 | percentage = 24.4 }} {{Election box total no change | votes = 160,949 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Republican Party }} {{Election box end}}
=== 2002 === {{Election box begin no change | title = [[2002 California State Assembly election|2002]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2002-general/state-assemb.pdf|title=November 5, 2002, General Election - Member of the State Assembly|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Republican Party | candidate = [[Alan Nakanishi]] | votes = 72,302 | percentage = 60.2 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Katherine E. Maestas | votes = 47,904 | percentage = 39.8 }} {{Election box total no change | votes = 119,534 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Republican Party }} {{Election box end}}
=== 2000 === {{Election box begin no change | title = [[2000 California State Assembly election|2000]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/2000-general/assemb.pdf|title=November 7, 2000, General Election - Member of the State Assembly|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Republican Party | candidate = [[Anthony Pescetti]] ([[incumbent]]) | votes = 92,196 | percentage = 53.5 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Debra Gravert | votes = 73,505 | percentage = 42.7 }} {{Election box candidate with party link no change | party = Libertarian Party of California | candidate = Tom Kohlhepp | votes = 6,605 | percentage = 3.8 }} {{Election box total no change | votes = 172,306 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Republican Party }} {{Election box end}}
=== 1998 === {{Election box begin no change | title = [[1998 California State Assembly election|1998]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/1998-general/sov38-48.pdf|title=November 3, 1998, General Election - Member of the State Assembly|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Republican Party | candidate = Anthony Pescetti | votes = 67,535 | percentage = 48.7 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Debra Gravert | votes = 67,249 | percentage = 48.5 }} {{Election box candidate with party link no change | party = Libertarian Party of California | candidate = Tom Kohlhepp | votes = 3,960 | percentage = 2.9 }} {{Election box total no change | votes = 138,744 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Republican Party }} {{Election box end}}
=== 1996 === {{Election box begin no change | title = [[1996 California State Assembly election|1996]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/1996-general/assemblymember.pdf|title=November 5, 1996, General Election - Member of the State Assembly|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Republican Party | candidate = Larry Bowler | votes = 76,654 | percentage = 48.9 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Matt Moretti | votes = 70,336 | percentage = 44.9 }} {{Election box candidate with party link no change | party = Reform Party (United States) | candidate = J. Bolton Phillips | votes = 9,691 | percentage = 6.2 }} {{Election box total no change | votes = 156,681 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Republican Party }} {{Election box end}}
=== 1994 === {{Election box begin no change | title = [[1994 California State Assembly election|1994]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/1994-general/assemblymember.pdf|title=November 8, 1994, General Election - Member of the State Assembly|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Republican Party | candidate = [[Larry Bowler]] ([[incumbent]]) | votes = 78,831 | percentage = 58.7 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = T. Kathleen Wishnick | votes = 50,609 | percentage = 37.7 }} {{Election box candidate with party link no change | party = American Independent Party | candidate = John Rakus | votes = 4,911 | percentage = 3.7 }} {{Election box total no change | votes = 134,351 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Republican Party }} {{Election box end}}
=== 1992 === {{Election box begin no change | title = [[1992 California State Assembly election|1992]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/1992-general/assemblymember.pdf|title=November 3, 1992, General Election - Member of the State Assembly|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Republican Party | candidate = [[Larry Bowler]] | votes = 89,449 | percentage = 53.11 }} {{Election box candidate with party link no change | party = California Democratic Party | candidate = Kay Albiani | votes = 70,731 | percentage = 42.0 }} {{Election box candidate with party link no change | party = American Independent Party | candidate = Stephen M. Delany | votes = 4,459 | percentage = 2.6 }} {{Election box candidate with party link no change | party = Libertarian Party of California | candidate = Joseph S. Farina | votes = 3,798 | percentage = 2.3 }} {{Election box total no change | votes = 168,437 | percentage = 100.0 }} {{Election box gain with party link no change | winner = California Republican Party | loser = California Democratic Party }} {{Election box end}}
=== 1990 === {{Election box begin no change | title = [[1990 California State Assembly election|1990]] [[California State Assembly]] 10th district election<ref>{{cite web|url=https://elections.cdn.sos.ca.gov/sov/1990-general/assemblymember.pdf|title=November 6, 1990, General Election - Member of the State Assembly|website=[[Secretary of State of California]]|accessdate=November 14, 2025}}</ref> }} {{Election box winning candidate with party link no change | party = California Democratic Party | candidate = [[Phillip Isenberg]] ([[incumbent]]) | votes = 69,138 | percentage = 56.0 }} {{Election box candidate with party link no change | party = California Republican Party | candidate = Tom Griffen | votes = 47,377 | percentage = 38.4 }} {{Election box candidate with party link no change | party = Libertarian Party of California | candidate = Chris J. Rufer | votes = 6,870 | percentage = 5.6 }} {{Election box total no change | votes = 123,385 | percentage = 100.0 }} {{Election box hold with party link no change | winner = California Democratic Party }} {{Election box end}}
== See also == * [[California State Assembly]] * [[California State Assembly districts]] * [[Districts in California]]
==References== {{reflist}}
== External links == * [http://wedrawthelines.ca.gov/downloads/meeting_handouts_082011/map_20110815_ap_ad_10_certified.pdf District map] {{Webarchive|url=https://web.archive.org/web/20121225030807/http://wedrawthelines.ca.gov/downloads/meeting_handouts_082011/map_20110815_ap_ad_10_certified.pdf |date=December 25, 2012 }} from the [[California Citizens Redistricting Commission]]
{{CAGovtDist}} {{California}}
{{DEFAULTSORT:California's 10th State Assembly District}} [[Category:California State Assembly districts|10]] [[Category:Government of Marin County, California]] [[Category:Government of Sonoma County, California]] [[Category:Corte Madera, California]] [[Category:Larkspur, California]] [[Category:Mill Valley, California]] [[Category:Novato, California]] [[Category:Petaluma, California]] [[Category:San Anselmo, California]] [[Category:San Rafael, California]] [[Category:Santa Rosa, California]] [[Category:Sebastopol, California]] [[Category:Sonoma, California]] [[Category:Sausalito, California]] [[Category:Tiburon, California]] [[Category:Government in the San Francisco Bay Area]]