California's 10th senatorial district

California's 10th senatorial district is one of 40 California State Senate districts. It is currently represented by Democrat Aisha Wahab of Hayward.

California's 10th State Senate district
Current senator	Aisha Wahab D–Hayward
Population (2010)  • Voting age  • Citizen voting age	923,707[1] 704,066[1] 524,928[1]
Demographics	25.41% White 5.98% Black 24.33% Latino 41.12% Asian 0.48% Native American 1.15% Hawaiian/Pacific Islander 0.26% other 1.26[1]% remainder of multiracial
Registered voters	482,785[2]
Registration	51.03% Democratic 13.67% Republican 31.28% No party preference

District profile

The district includes the East Bay in Alameda County and the northwestern corner of Silicon Valley in Santa Clara County, including Fremont, Hayward, Union City, Newark, Milpitas, Sunnyvale, and Santa Clara.

Election results from statewide races

Year	Office	Results
2021	Recall	No 74.1 – 25.9%
2020	President	Biden 73.2 – 24.8%
2018	Governor	Newsom 73.2 – 26.8%
	Senator	Feinstein 59.3 – 40.7%
2016	President	Clinton 74.7 – 19.8%
	Senator	Harris 67.3 – 32.7%
2014	Governor	Brown 76.1 – 23.9%
2012	President	Obama 74.3 – 23.4%
	Senator	Feinstein 76.9 – 23.1%

Election results from statewide races
Year	Office	Results
2002	Governor	Davis 60.9 - 29.7%
2000	President	Gore 63.5 - 32.4%
	Senator	Feinstein 64.3 - 30.0%
1998	Governor	Davis 66.0 - 29.9%
	Senator	Boxer 60.4 - 36.2%
1996	President	Clinton 58.6 - 30.0%
1994	Governor	Brown 48.5 - 47.2%
	Senator	Feinstein 57.3 - 35.0%
1992	President	Clinton 61.3 - 27.2%
	Senator	Boxer 55.8 - 33.5%
	Senator	Feinstein 64.3 - 28.7%

List of senators

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.

Senators	Party	Years served	Counties represented	Notes
George H. Perry	Republican	January 8, 1883 – January 3, 1887	San Francisco	Perry and McClure served together.[3]
David McClure		January 8, 1883 – January 3, 1887
Edward C. Hinshaw	Democratic	January 3, 1887 – January 5, 1891	Sonoma
James W. Ragsdale	Republican	January 5, 1891 – January 7, 1895
John Charles Holloway		January 7, 1895 – January 2, 1899
James C. Sims	Democratic	January 2, 1899 – January 5, 1903
William Chapman Ralston, Jr.	Republican	January 5, 1903 – January 7, 1907	Alpine, Amador, Calaveras, El Dorado, Mono
Anthony Caminetti	Democratic	January 7, 1907 – January 4, 1915
James Wilson Struckenbruck		January 4, 1915 – January 6, 1919	San Joaquin
Frank S. Boggs		January 6, 1919 – January 5, 1931	Amador, San Joaquin
William P. Rich	Republican	January 5, 1931 – January 8, 1951	Sutter, Yuba County, California
Edward C. Johnson		January 8, 1951 – January 7, 1963
Harold Thomas Sedgwick		January 7, 1963 – January 2, 1967
George Moscone	Democratic	January 2, 1967 – November 30, 1974	San Francisco
Arlen F. Gregorio		December 2, 1974 – November 30, 1978	San Mateo, Santa Clara
Marz Garcia	Republican	December 4, 1978 – November 30, 1982	Los Angeles
Bill Lockyer	Democratic	December 6, 1982 – November 30, 1998	Alameda
			Alameda, Santa Clara
Liz Figueroa		December 7, 1998 – November 30, 2006
Ellen Corbett		December 4, 2006 – November 30, 2014
Bob Wieckowski		December 1, 2014 – November 30, 2022
Aisha Wahab		December 4, 2022 – present

Election results

Contents

• 1990
• 1994
• 1998
• 2002
• 2006
• 2010
• 2014
• 2018
• 2022

2022

2022 California State Senate 10th district election^[4][5]

Primary election
Party		Candidate	Votes	%
	Democratic	Lily Mei	47,149	33.1
	Democratic	Aisha Wahab	42,731	30.0
	Republican	Paul J. Pimentel	30,742	21.6
	Democratic	Jamal Khan	10,424	7.3
	Democratic	Raymond Liu	6,932	4.9
	Democratic	Jim Canova	4,391	3.1
Total votes			142,369	100.0
General election
	Democratic	Aisha Wahab	114,997	53.7
	Democratic	Lily Mei	99,011	46.3
Total votes			214,008	100.0
	Democratic hold

2018

2018 California State Senate 10th district election^[6][7]

Primary election
Party		Candidate	Votes	%
	Democratic	Bob Wieckowski (incumbent)	102,122	71.5
	Republican	Victor G. San Vicente	34,357	24.0
	Libertarian	Ali Sarsak	6,420	4.5
Total votes			142,899	100.0
General election
	Democratic	Bob Wieckowski (incumbent)	205,239	75.6
	Republican	Victor G. San Vicente	66,156	24.4
Total votes			271,395	100.0
	Democratic hold

2014

2014 California State Senate 10th district election^[8][9]

Primary election
Party		Candidate	Votes	%
	Democratic	Bob Wieckowski	36,773	35.4
	Republican	Peter Kuo	27,332	26.3
	Democratic	Mary Hayashi	21,448	20.6
	Democratic	Roman Reed	14,098	13.6
	No party preference	Audie Bock	4,284	4.1
Total votes			103,935	100.0
General election
	Democratic	Bob Wieckowski	111,162	68.0
	Republican	Peter Kuo	52,302	32.0
Total votes			163,464	100.0
	Democratic hold

2010

2010 California State Senate 10th district election^[10]

Party		Candidate	Votes	%
	Democratic	Ellen Corbett (incumbent)	139,799	66.6
	Republican	Rob Maffit	58,262	27.8
	American Independent	Ivan Chou	11,871	5.6
Total votes			209,932	100.0
	Democratic hold

2006

2006 California State Senate 10th district election^[11]

Party		Candidate	Votes	%
	Democratic	Ellen Corbett	136,846	73.4
	Republican	Lou Filipovich	49,638	26.6
Total votes			186,484	100.0
	Democratic hold

2002

2002 California State Senate 10th district election^[12]

Party		Candidate	Votes	%
	Democratic	Liz Figueroa (incumbent)	103,247	66.9
	Republican	James G. Gunther	46,056	29.8
	Libertarian	Ervan Darnell	4,997	3.2
Total votes			154,300	100.0
	Democratic hold

1998

1998 California State Senate 10th district election

Party		Candidate	Votes	%
	Democratic	Liz Figueroa	129,496	68.7
	Republican	Bob Gough	59,071	31.3
Total votes			188,567	100.0
	Democratic hold

1994

1994 California State Senate 10th district election^[13]

Party		Candidate	Votes	%
	Democratic	Bill Lockyer (incumbent)	124,365	63.0
	Republican	Anthony R. Smith Sr.	73,141	37.0
Total votes			197,506	100.0
	Democratic hold

1990

1990 California State Senate 10th district election^[14]

Party		Candidate	Votes	%
	Democratic	Bill Lockyer (incumbent)	111,253	60.6
	Republican	Howard Hertz	72,390	39.4
Total votes			183,643	100.0
	Democratic hold

See also

• California State Senate
• California State Senate districts
• Districts in California