California's 13th State Assembly district

California's 13th State Assembly district is one of 80 California State Assembly districts. It is currently represented by Democrat Rhodesia Ransom of Tracy.

District profile

The district consists of western San Joaquin County, including the southeastern quarter of the Sacramento–San Joaquin River Delta. The district is a major gateway between the rest of the Central Valley and the San Francisco Bay Area.

San Joaquin County – (63.03%)

• Mountain House
• Stockton
• Tracy

Election results from statewide races

Year	Office	Results
2024	President	align="right" style="color:black;background-color:Template:Democratic Party (US)/meta/shading" | Harris 55.0 – 41.6%
	Senator	align="right" style="color:black;background-color:Template:Democratic Party (US)/meta/shading" | Schiff 57.3 – 42.7
2022	Senator	align="right" style="color:black;background-color:Template:Democratic Party (US)/meta/shading" | Padilla 61.1 – 38.9%
	Governor	align="right" style="color:black;background-color:Template:Democratic Party (US)/meta/shading" | Newsom 57.9 – 42.1
2021	Recall	Template:Na 61.2 - 38.8%
		style="background-color:Template:Republican Party (US)/meta/shading" align="right" | Elder 48.5 - 7.3%
2020	President	align="right" style="color:black;background-color:Template:Democratic Party (US)/meta/shading" | Biden 63.1 – 34.7%
2018	Senator	align="right" style="color:black;background-color:Template:Democratic Party (US)/meta/shading" | Feinstein 50.3 – 49.7%
	Governor	align="right" style="color:black;background-color:Template:Democratic Party (US)/meta/shading" | Newsom 60.3 – 39.7%
2016	Senator	align="right" style="color:black;background-color:Template:Democratic Party (US)/meta/shading" | Harris 57.5 – 42.5%
	President	align="right" style="color:black;background-color:Template:Democratic Party (US)/meta/shading" | Clinton 63.0 – 31.8%
2014	Governor	align="right" style="color:black;background-color:Template:Democratic Party (US)/meta/shading" | Brown 61.1 – 38.9%
2012	Senator	align="right" style="color:black;background-color:Template:Democratic Party (US)/meta/shading" | Feinstein 65.1 – 34.9%
	President	align="right" style="color:black;background-color:Template:Democratic Party (US)/meta/shading" | Obama 64.2 – 33.9%

List of assembly members

Due to redistricting, the 13th 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
William H. Parks	style="background-color:Template:Republican Party (US)/meta/shading" |Republican	January 5, 1885 – January 3, 1887	Yuba, Sutter
George Ohleyer	rowspan=4 style="color:black;background-color:Template:Democratic Party (US)/meta/shading" |Democratic	January 3, 1887 – January 7, 1889
Daniel A. Ostrom	January 7, 1889 – January 5, 1891
Harry P. Stabler	January 5, 1891 – January 2, 1893
George W. Hamilton	January 2, 1893 – January 7, 1895	Placer
A. P. Hall	rowspan=8 style="background-color:Template:Republican Party (US)/meta/shading" |Republican		January 7, 1895 – January 4, 1897
Harold T. Power	January 4, 1897 – January 2, 1899
William B. Lardner	January 2, 1899 – January 1, 1901
Frank A. Duryea	January 1, 1901 – January 5, 1903
Frank A. Cromwell	January 5, 1903 – January 7, 1907	Sonoma
Stanley W. Collister	January 7, 1907 – January 4, 1909
William Benjamin Whitney	January 4, 1909 – January 2, 1911
James W. Hamilton	January 2, 1911 – January 6, 1913
Herbert W. Slater	rowspan=2 style="color:black;background-color:Template:Democratic Party (US)/meta/shading" |Democratic		January 6, 1913 – January 4, 1915
George W. Salisbury	January 4, 1915 – January 8, 1917
Robert Madison	rowspan=3 style="background-color:Template:Republican Party (US)/meta/shading" |Republican		January 8, 1917 – January 3, 1921
Lucien E. Fulwider	January 3, 1921 – January 5, 1925
David Pressley Anderson	January 5, 1925 – January 7, 1929
Frank W. Luttrell	style="color:black;background-color:Template:Democratic Party (US)/meta/shading" |Democratic		January 7, 1929 – January 5, 1931
Robert P. Easley	style="background-color:Template:Republican Party (US)/meta/shading" |Republican	January 5, 1931 – January 2, 1933	Contra Costa
James M. Cassidy	rowspan=12 style="color:black;background-color:Template:Democratic Party (US)/meta/shading" |Democratic	January 2, 1933 – June 17, 1941	Alameda	Died in office
Francis Dunn Jr.	January 4, 1943 – January 3, 1955
Carlos Bee	January 3, 1955 – November 30, 1974
John J. Miller	December 2, 1974 – November 30, 1978	He was the first African–American to hold a party leadership position in the California Legislature.
Elihu Harris	December 4, 1978 – November 30, 1990
Barbara Lee	December 3, 1990 – November 30, 1992
Willie Brown	December 7, 1992 – December 14, 1995	San Francisco	Resigned from State Assembly
Carole Migden	March 28, 1996 – November 30, 2002		Won special election and was sworn in.
Mark Leno	December 2, 2002 – November 30, 2008
Tom Ammiano	December 1, 2008 – November 30, 2012
Susan Eggman	December 3, 2012 – November 30, 2020	San Joaquin
Carlos Villapudua	December 7, 2020 — November 30, 2024
Rhodesia Ransom	Democratic		December 2, 2024 — present

Election results (1992–present)

Template:Toc top Template:Hlist|2024}} Template:Toc bottom

2024

Template:Election box open primary begin no change |- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Rhodesia Ransom |style="text-align:right"| |style="text-align:right"| 41.6 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Denise Aguilar Mendez |style="text-align:right"| |style="text-align:right"| 37.9 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Edith Villapudua |style="text-align:right"| |style="text-align:right"| 20.5 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |- Template:Election box open primary general election no change |- class=vcard | style="color:inherit;background-color:;width:5px" | | class=org style="width:130px" | !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" class=fn | Rhodesia Ransom | style="text-align:right;margin-right:0.5em" | | style="text-align:right;margin-right:0.5em" | 56.9 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Denise Aguilar Mendez |style="text-align:right"| |style="text-align:right"| 43.1 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |-

|-style="background-color:#F6F6F6" |style="color:inherit; background-color:"| !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" colspan="4"| hold |-

|}

2022

Template:Election box open primary begin no change |- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Carlos Villapudua |style="text-align:right"| |style="text-align:right"| 59.1 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Veronica Vargas |style="text-align:right"| |style="text-align:right"| 26.5 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Mateo Bedolla |style="text-align:right"| |style="text-align:right"| 14.0 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Jessica Wagner (write in) |style="text-align:right"| |style="text-align:right"| 0.5 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |- Template:Election box open primary general election no change |- class=vcard | style="color:inherit;background-color:;width:5px" | | class=org style="width:130px" | !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" class=fn | Carlos Villapudua | style="text-align:right;margin-right:0.5em" | | style="text-align:right;margin-right:0.5em" | 60.6 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Veronica Vargas |style="text-align:right"| |style="text-align:right"| 39.4 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |-

|-style="background-color:#F6F6F6" |style="color:inherit; background-color:"| !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" colspan="4"| hold |-

|}

2020

Template:Election box open primary begin no change |- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Carlos Villapudua |style="text-align:right"| |style="text-align:right"| 35.9 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Kathy Miller |style="text-align:right"| |style="text-align:right"| 31.9 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Christina Fugazi |style="text-align:right"| |style="text-align:right"| 31.9 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Khalid Jeffrey Jafri (write in) |style="text-align:right"| |style="text-align:right"| 0.3 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |- Template:Election box open primary general election no change |- class=vcard | style="color:inherit;background-color:;width:5px" | | class=org style="width:130px" | !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" class=fn | Carlos Villapudua | style="text-align:right;margin-right:0.5em" | | style="text-align:right;margin-right:0.5em" | 51.6 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Kathy Miller |style="text-align:right"| |style="text-align:right"| 48.4 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |-

|-style="background-color:#F6F6F6" |style="color:inherit; background-color:"| !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" colspan="4"| hold |-

|}

2018

Template:Election box open primary begin no change |- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Susan Eggman (incumbent) |style="text-align:right"| |style="text-align:right"| 52.6 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Antonio M. Garcia |style="text-align:right"| |style="text-align:right"| 30.5 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Carlos Villapudua |style="text-align:right"| |style="text-align:right"| 16.9 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |- Template:Election box open primary general election no change |- class=vcard | style="color:inherit;background-color:;width:5px" | | class=org style="width:130px" | !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" class=fn | Susan Eggman (incumbent) | style="text-align:right;margin-right:0.5em" | | style="text-align:right;margin-right:0.5em" | 65.4 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Antonio M. Garcia |style="text-align:right"| |style="text-align:right"| 34.6 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |-

|-style="background-color:#F6F6F6" |style="color:inherit; background-color:"| !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" colspan="4"| hold |-

|}

2016

Template:Election box open primary begin no change |- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Susan Eggman (incumbent) |style="text-align:right"| |style="text-align:right"| 53.4 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Kevin J. Lincoln, II |style="text-align:right"| |style="text-align:right"| 19.3 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| K. Jeffrey Jafri |style="text-align:right"| |style="text-align:right"| 15.8 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Jacob "Jake" Souza |style="text-align:right"| |style="text-align:right"| 11.5 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |- Template:Election box open primary general election no change |- class=vcard | style="color:inherit;background-color:;width:5px" | | class=org style="width:130px" | !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" class=fn | Susan Eggman (incumbent) | style="text-align:right;margin-right:0.5em" | | style="text-align:right;margin-right:0.5em" | 64.8 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Kevin J. Lincoln, II |style="text-align:right"| |style="text-align:right"| 35.2 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |-

|-style="background-color:#F6F6F6" |style="color:inherit; background-color:"| !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" colspan="4"| hold |-

|}

2014

Template:Election box open primary begin no change |- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Susan Eggman (incumbent) |style="text-align:right"| |style="text-align:right"| 49.7 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Sol Jobrack |style="text-align:right"| |style="text-align:right"| 31.8 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Catherine Jennet Stebbins |style="text-align:right"| |style="text-align:right"| 18.5 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |- Template:Election box open primary general election no change |- class=vcard | style="color:inherit;background-color:;width:5px" | | class=org style="width:130px" | !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" class=fn | Susan Eggman (incumbent) | style="text-align:right;margin-right:0.5em" | | style="text-align:right;margin-right:0.5em" | 60.7 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Sol Jobrack |style="text-align:right"| |style="text-align:right"| 39.3 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |-

|-style="background-color:#F6F6F6" |style="color:inherit; background-color:"| !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" colspan="4"| hold |-

|}

2012

Template:Election box open primary begin no change |- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Susan Eggman |style="text-align:right"| |style="text-align:right"| 39.8 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| K. "Jeffrey" Jafri |style="text-align:right"| |style="text-align:right"| 21.7 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Dolores Cooper |style="text-align:right"| |style="text-align:right"| 14.9 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| C. Jennet Stebbins |style="text-align:right"| |style="text-align:right"| 12.8 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| Xochitl Raya Paderes |style="text-align:right"| |style="text-align:right"| 10.7 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |- Template:Election box open primary general election no change |- class=vcard | style="color:inherit;background-color:;width:5px" | | class=org style="width:130px" | !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" class=fn | Susan Eggman | style="text-align:right;margin-right:0.5em" | | style="text-align:right;margin-right:0.5em" | 65.4 |-

|- class="vcard" |style="color:inherit;background-color:;width:2px" | |class="org" style="width:130px"| !scope=row style="text-align: left; font-weight:normal; color:inherit; background:inherit;" class=fn| K. "Jeffrey" Jafri |style="text-align:right"| |style="text-align:right"| 34.6 |-

|- ! scope=row colspan="3" style="text-align:right;" | Total votes | style="text-align:right;" | | style="text-align:right;" | 100.0 |-

|-style="background-color:#F6F6F6" |style="color:inherit; background-color:"| !scope=row style="text-align:left; font-weight:normal; color:inherit; background:inherit;" colspan="4"| hold |-

|}

2010

2010 California State Assembly election

Party		Candidate	Votes	%
		Tom Ammiano (incumbent)		83.0
		Laura Peter		17.0
Total votes				100.0
	hold

2008

2008 California State Assembly election

Party		Candidate	Votes	%
		Tom Ammiano		83.35
		Harmeet Dhillon		16.65
Total votes				100.00
Turnout				70.93
	hold

2006

2006 California State Assembly election

Party		Candidate	Votes	%
		Mark Leno (incumbent)		86.88
		Ramiro Maldonado		13.12
Total votes				100.00
Turnout				53.48
	hold

2004

2004 California State Assembly election

Party		Candidate	Votes	%
		Mark Leno (incumbent)		81.91
		Gail E. Neira		13.15
		Jonathan Scott Marvin		4.94
Total votes				100.00
	hold

2002

2002 California State Assembly election

Party		Candidate	Votes	%
		Mark Leno		81.50
		Gail E. Neira		13.85
		Christopher R. Maden		4.65
Invalid or blank votes			0	0.00
Total votes				100.00
	hold

2000

2000 California State Assembly election

Party		Candidate	Votes	%
		Carole Migden (incumbent)		78.55
		Robert C. Lane		15.00
		Starchild		6.45
Invalid or blank votes			0	0.00
Total votes				100.00
	hold

1998

1998 California State Assembly election

Party		Candidate	Votes	%
		Carole Migden (incumbent)		84.80
		Randy Bernard		15.20
Invalid or blank votes			19,483	14.79
Total votes				100.00
	hold

1996

1996 California State Assembly election

Party		Candidate	Votes	%
		Carole Migden (incumbent)		100.00
Invalid or blank votes			45,824	28.58
Total votes				100.00
	hold

1994

1994 California State Assembly election

Party		Candidate	Votes	%
		Willie Brown (incumbent)		72.95
		Marc Wolin		19.56
		Mark Read Pickens		7.49
Invalid or blank votes			21,111	16.12
Total votes				100.00
	hold

1992

1992 California State Assembly election

Party		Candidate	Votes	%
		Willie Brown (incumbent)		69.47
		John Sidline		18.91
		Walter Medina		8.06
		Mark Valverde		3.56
	No party	George Mehrabian (write-in)	5	0.00
Invalid or blank votes			28,303	15.93
Total votes				100.00
	hold

See also

• California State Assembly
• California State Assembly districts
• Districts in California

External links

• District map from the California Citizens Redistricting Commission