California's 18th congressional district

"CA-18" redirects here. For the state route, see California State Route 18. For the Australian fighter aircraft, see CAC Mustang.

California's 18th congressional district
Interactive map of district boundaries since 2023 (Used in the 2022 elections)
Representative	Zoe Lofgren D–San Jose
Population (2022)	734,686
Median household income	$96,509 [1]
Ethnicity	65.3% Hispanic 18.4% White 10.9% Asian 2.5% Two or more races 1.9% Black 1.0% other
Cook PVI	D+21 [2]

California's 18th congressional district is a congressional district located in the U.S. state of California. The district is currently represented by Democrat Zoe Lofgren. Since the 2022 election, the district is landlocked and includes all of San Benito County and parts of Santa Clara and Monterey counties, including Salinas, Hollister, Watsonville, Gilroy, Soledad, and downtown and eastern San Jose. ^[3]

Due to the presence of Silicon Valley, the district had a median household income of $149,375, the second highest of any congressional district in the country. ^{[1] [4]} After redistricting, the district picked up agricultural areas of Monterey County, and its median household income dropped substantially, to $90,456.

History

2020 redistricting

Following the 2020 census and the subsequent 2020 United States redistricting cycle, California lost a congressional district, leading to significant changes across California's districts. Most of the area previously part of the 18th district was split into the new 16th district and 19th district. The 18th district was moved to cover the Salinas Valley in Monterey County and the downtown and east side of San Jose. With the changes, the 18th became a Latino majority district. ^[5]

2010 redistricting

Following the 2010 census and the subsequent 2010 United States redistricting cycle, California's 18th congressional district was redrawn by the California Citizens Redistricting Commission. Cities and CDPs in the district include Palo Alto, Stanford, Los Altos, Woodside, Mountain View, Los Altos Hills, Campbell, Saratoga, Los Gatos, and Scotts Valley; most of Menlo Park and Redwood City; and part of San Jose.

2000 redistricting

Following the 2000 census and the subsequent 2000 United States redistricting cycle, California's congressional districts were redrawn by the California State Legislature. From 2003 to 2013, the district was located in the San Joaquin Valley. It included Merced County and portions of San Joaquin, Stanislaus, Madera, and Fresno counties. Cities in the district included Modesto, most of Stockton, Ceres, Atwater, Merced, and Los Banos.

Recent election results from statewide races

Year	Office	Results
2012	President [6]	Obama 68.2 – 28.9%
	Senator [7]	Feinstein 71.6 – 28.4%
2014	Governor [8]	Brown 71.6 – 28.4%
2016	President [9]	Clinton 73.4 – 20.2%
	Senator [10]	Harris 73.8 – 26.2%
2018	Governor [11]	Newsom 72.5 – 27.5%
	Senator [12]	Feinstein 60.9 – 39.1%
2020	President [13]	Biden 76.2 – 21.5%
2021	Recall [14]	No 75.8 – 24.2%
2022	Governor [15]	Newsom 65.2 - 34.8%
	Senator	Padilla 68.0 - 32.0%

Election results from statewide races before 2012

Year	Office	Results
1992	President	Clinton 40.9 – 37.3%
	Senator	Herschensohn 46.6 – 43.1%
	Senator	Feinstein 49.0 – 42.6%
1994	Governor	[ data missing ]
	Senator	[ data missing ]
1996	President	[ data missing ]
1998	Governor	[ data missing ]
	Senator	[ data missing ]
2000	President [16]	Bush 52.6 – 43.9%
	Senator [17]	Feinstein 49.0 – 43.6%
2002	Governor [18]	Davis 50.5 – 40.2%
2003	Recall [19] [20]	Yes 57.9 – 42.1%
		Schwarzenegger 44.1 – 33.4%
2004	President [21]	Bush 49.6 – 49.3%
	Senator [22]	Boxer 56.5 – 39.2%
2006	Governor [23]	Schwarzenegger 55.7 – 39.7%
	Senator [24]	Feinstein 58.6 – 36.2%
2008	President [25]	Obama 59.2 – 38.3%
2010	Governor [26]	Brown 52.3 – 40.9%
	Senator [27]	Boxer 47.9 – 44.5%

Composition

#	County	Seat	Population
81	San Mateo	Redwood City	737,888
85	Santa Clara	San Jose	1,885,508
87	Santa Cruz	Santa Cruz	267,792

As of the 2020 redistricting, California's 18th congressional district was shifted geographically to cover the Salinas Valley. It encompasses San Benito, the southernmost point of Santa Cruz County, and the interiors of Santa Clara and Monterey Counties.

Santa Cruz County is split between this district and the 19th district. They are partitioned by Pajaro River, Highway 129, W Beach St, Lee Rd, Highway 1, Harkins Slough Rd, Harkins Slough, Old Adobe Rd, Corralitos Creek, Varin Rd, Pioneer Rd, Green Valley Rd, Casserly Rd, Mt Madonna Rd. The 18th district takes in the city of Watsonville.

Santa Clara County is split between this district, the 19th district, the 16th district, and the 17th district. The 18th, 16th, and 19th are partitioned by Bella Vista Ln, Bodfish Creek, Burchell Rd, Bluebell Dr, Day Rd, Highway G8, W San Martin Ave, Santa Teresa Blvd, Sunnyside Ave, Morgan Hill City Limits, Hale Ave, Tilton Ave, Monterey Rd, Highway 101, Coyote Rd, Anderson Lake, Las Animas Rd, Metcalf Rd, Yerba Buena Creek, Old Yerba Buena Rd, Aborn Rd, Quincy Rd, Norwood Ave, Murillo Ave, Pleasant Acres Dr, Westview Dr, Pleasant Knoll Dr, Guluzzo Dr, Flint Ave, Marten Ave, Coldwater Dr, Ocala Ave, Wonderama Dr, Cunningham Ave, Swift Ave, Highway 101, Story Rd, Monterey Rd, Highway 87, Highway 280, Highway 880. The 18th and 17th are partitioned by Steven's Creek Blvd, Di Salvo Ave, Bellerose Dr, Forest Ave, Wabash Ave, W San Carlos St, Race St, The Alameda, University Ave, Elm St, Highway 82, Newhall St, Morse St, Idaho St, Alameda Ct, Sherwood Ave, Hamline St, Highway 880, Highway 101, McKee Rd, Toyon Ave, Penitencia Creek Rd, Canon Vista Ave, Crothers Rd, Alum Rock Park, Sierra Rd, Felter Rd, Weller Rd. The 18th district takes in the center of the city of San Jose and the San Jose district of Alum Rock. It also takes in the cities of Morgan Hill and Gilroy.

Monterey County is split between this district and the 19th district. They are partitioned by Union Pacific, Highway G12, Elkhorn Rd, Echo Valley Rd, Maher Rd, Maher Ct, La Encina Dr, Crazy Horse Canyon Rd, San Juan Grade Rd, Highway 101, Espinosa Rd, Castroville Blvd, Highway 156, Highway 1, Tembladero Slough, Highway 183, Cooper Rd, Blanco Rd, Salinas River, Davis Rd, Hitchcock Rd, Highway 68, E Blanco Rd, Nutting St, Abbott St, Highway G17, Limekiln Creek, Likekiln Rd, Rana Creek, Tularcitos Creek, Highway G16, Tassajara Rd, Camp Creek, Lost Valley Creek, Lost Valley Conn, N Coast Rdg, 2 Central Coa, Cone Peak Rd, Nacimiento Fergusson Rd, Los Bueyes Creek, and the Monterey County Southern border. The 18th district takes in the cities of Salinas, Soledad, Greenfield, King City, and the north side of the census-designated place Prunedale.

Cities & CDP with 10,000 or more people

• San Jose - 1,013,240
• Salinas - 163,542
• Gilroy - 56,766
• Watsonville - 52,590
• Morgan Hill - 44,686
• Hollister - 41,678
• Soledad - 25,999
• Prunedale - 20,560
• Greenfield - 17,516
• King City - 14,077

List of members representing the district

Member	Party	Dates	Cong ress(es)	Electoral history	Counties
District created March 4, 1933
John H. Burke (Long Beach)	Democratic	March 4, 1933 – January 3, 1935	73rd	Elected in 1932. Retired.	1933–1963 Los Angeles County
Byron N. Scott (Long Beach)	Democratic	January 3, 1935 – January 3, 1939	74th 75th	Elected in 1934. Re-elected in 1936. Lost re-election.
Thomas M. Eaton (Long Beach)	Republican	January 3, 1939 – September 16, 1939	76th	Elected in 1938. Died.
Vacant		September 16, 1939 – January 3, 1941
William Ward Johnson (Long Beach)	Republican	January 3, 1941 – January 3, 1945	77th 78th	Elected in 1940. Re-elected in 1942. Lost re-election.
Clyde Doyle (Long Beach)	Democratic	January 3, 1945 – January 3, 1947	79th	Elected in 1944. Lost re-election.
Willis W. Bradley (Long Beach)	Republican	January 3, 1947 – January 3, 1949	80th	Elected in 1946. Lost re-election.
Clyde Doyle (Long Beach)	Democratic	January 3, 1949 – January 3, 1953	81st 82nd	Elected in 1948. Re-elected in 1950. Redistricted to the 23rd district .
Craig Hosmer (Long Beach)	Republican	January 3, 1953 – January 3, 1963	83rd 84th 85th 86th 87th	Elected in 1952. Re-elected in 1954. Re-elected in 1956. Re-elected in 1958. Re-elected in 1960. Redistricted to the 32nd district .
Harlan Hagen (Hanford)	Democratic	January 3, 1963 – January 3, 1967	88th 89th	Redistricted from the 14th district and re-elected in 1962. Re-elected in 1964. Lost re-election.	1963–1967 Kern County, Kings County, Tulare County
Bob Mathias (Tulare)	Republican	January 3, 1967 – January 3, 1975	90th 91st 92nd 93rd	Elected in 1966. Re-elected in 1968. Re-elected in 1970. Re-elected in 1972. Redistricted to the 17th district and lost re-election.	1967–1973 Kern County, Tulare County
					1973–1975 Amador County, Calaveras County, Inyo County, Kern County (sliver in north), Madera County, Mariposa County, Mono County, Tulare County, Tuolumne County
William M. Ketchum (Bakersfield)	Republican	January 3, 1975 – June 24, 1978	94th 95th	Redistricted from the 36th district and re-elected in 1974. Re-elected in 1976. Died.	Inyo County, Kern County, northern Los Angeles County, Tulare County
Vacant		June 24, 1978 – January 3, 1979	95th
Bill Thomas (Bakersfield)	Republican	January 3, 1979 – January 3, 1983	96th 97th	Elected in 1978. Re-elected in 1980. Redistricted to the 20th district .
Richard Lehman (Fresno)	Democratic	January 3, 1983 – January 3, 1993	98th 99th 100th 101st 102nd	Elected in 1982. Re-elected in 1984. Re-elected in 1986. Re-elected in 1988. Re-elected in 1990. Redistricted to the 19th district .	1983–1993 Calaveras County, Fresno County (Fresno city), Madera County, Mono County, eastern San Joaquin County, Tuolumne County
Gary Condit (Ceres)	Democratic	January 3, 1993 – January 3, 2003	103rd 104th 105th 106th 107th	Redistricted from the 15th district and re-elected in 1992. Re-elected in 1994. Re-elected in 1996. Re-elected in 1998. Re-elected in 2000. Lost renomination.	1993–2003 Northwestern Fresno County, western Madera County, Merced County, southwestern San Joaquin County, Stanislaus County
Dennis Cardoza (Atwater)	Democratic	January 3, 2003 – August 14, 2012	108th 109th 110th 111th 112th	Elected in 2002. Re-elected in 2004. Re-elected in 2006. Re-elected in 2008. Re-elected in 2010. Resigned to become a lobbyist.	2003–2013 Small part of western Fresno County, Merced County, San Joaquin County (Stockton), western Stanislaus County
Vacant		August 14, 2012 – January 3, 2013	112th	Redistricted to the 10th district
Anna Eshoo (Atherton)	Democratic	January 3, 2013 – January 3, 2023	113th 114th 115th 116th 117th	Redistricted from the 14th district and re-elected in 2012. Re-elected in 2014. Re-elected in 2016. Re-elected in 2018. Re-elected in 2020. Redistricted to the 16th district .	2013–2023 Portions of San Mateo, Santa Clara, and Santa Cruz
Zoe Lofgren (San Jose)	Democratic	January 3, 2023 – present	118th	Redistricted from the 19th district and re-elected in 2022.	2023–present Much of Santa Clara County, including most of the city of San Jose

Election results

1932 • 1934 • 1936 • 1938 • 1940 • 1942 • 1944 • 1946 • 1948 • 1950 • 1952 • 1954 • 1956 • 1958 • 1960 • 1962 • 1964 • 1966 • 1968 • 1970 • 1972 • 1974 • 1976 • 1978 • 1980 • 1982 • 1984 • 1986 • 1988 • 1990 • 1992 • 1994 • 1996 • 1998 • 2000 • 2002 • 2004 • 2006 • 2008 • 2010 • 2012 • 2014 • 2016 • 2018 • 2020 • 2022

1932

United States House of Representatives elections, 1932 ^[28]

Party		Candidate	Votes	%
	Democratic	John H. Burke	48,179	53.3
	Republican	Robert Henderson	33,817	37.4
	Independent	William E. Hinshaw	8,399	9.3
Total votes			90,395	100.0
Turnout
	Democratic win (new seat)

1934

United States House of Representatives elections, 1934 ^[29]

Party		Candidate	Votes	%
	Democratic	Byron N. Scott	52,377	56.3
	Republican	William Brayton	40,179	43.2
	Communist	Clyde Champion	507	0.5
Total votes			93,063	100.0
Turnout
	Democratic hold

1936

United States House of Representatives elections, 1936 ^[30]

Party		Candidate	Votes	%
	Democratic	Byron N. Scott (incumbent)	61,415	59
	Republican	James F. Collins	42,748	41
Total votes			134,163	100
Turnout
	Democratic hold

1938

United States House of Representatives elections, 1938 ^[31]

Party		Candidate	Votes	%
	Republican	Thomas M. Eaton	52,216	48.6
	Democratic	Byron N. Scott (incumbent)	51,874	48.3
	Progressive	Solomon Carr	3,384	3.1
Total votes			107,474	100.0
Turnout
	Republican gain from Democratic

1940

United States House of Representatives elections, 1940 ^[32]

Party		Candidate	Votes	%
	Republican	William Ward Johnson (inc.)	73,932	54.4
	Democratic	Byron N. Scott	60,764	44.7
	Communist	George R. Ashby	1,355	0.9
Total votes			136,051	100.0
Turnout
	Republican hold

1942

United States House of Representatives elections, 1942 ^[33]

Party		Candidate	Votes	%
	Republican	William Ward Johnson (inc.)	53,136	56.8
	Democratic	Francis H. Gentry	40,339	43.2
Total votes			93,475	100.0
Turnout
	Republican hold

1944

United States House of Representatives elections, 1944 ^[34]

Party		Candidate	Votes	%
	Democratic	Clyde Doyle	95,090	55.7
	Republican	William Ward Johnson (inc.)	75,749	44.3
Total votes			170,839	100.0
Turnout
	Democratic gain from Republican

1946

United States House of Representatives elections, 1946 ^[35]

Party		Candidate	Votes	%
	Republican	Willis W. Bradley	67,363	52.8
	Democratic	Clyde Doyle (incumbent)	60,218	47.2
Total votes			127,581	100.0
Turnout
	Republican gain from Democratic

1948

United States House of Representatives elections, 1948 ^[36]

Party		Candidate	Votes	%
	Democratic	Clyde Doyle	105,687	51.1
	Republican	Willis W. Bradley (incumbent)	92,721	44.9
	Progressive	Stanley Moffatt	8,232	4.0
Total votes			206,640	100.0
Turnout
	Democratic gain from Republican

1950

United States House of Representatives elections, 1950 ^[37]

Party		Candidate	Votes	%
	Democratic	Clyde Doyle (incumbent)	97,177	50.5
	Republican	Craig Hosmer	95,308	49.5
Total votes			192,485	100.0
Turnout
	Democratic hold

1952

United States House of Representatives elections, 1952 ^[38]

Party		Candidate	Votes	%
	Republican	Craig Hosmer	90,438	55.5
	Democratic	Joseph M. Kennick	72,457	44.5
Total votes			162,895	100.0
Turnout
	Republican win (new seat)

1954

United States House of Representatives elections, 1954 ^[39]

Party		Candidate	Votes	%
	Republican	Craig Hosmer (incumbent)	71,731	55
	Democratic	Joseph M. Kennick	58,647	45
Total votes			130,378	100
Turnout
	Republican hold

1956

United States House of Representatives elections, 1956 ^[40]

Party		Candidate	Votes	%
	Republican	Craig Hosmer (incumbent)	103,108	59.3
	Democratic	Raymond C. "Ray" Simpson	70,911	40.7
Total votes			174,019	100.0
Turnout
	Republican hold

1958

United States House of Representatives elections, 1958 ^[41]

Party		Candidate	Votes	%
	Republican	Craig Hosmer (incumbent)	95,682	60
	Democratic	Harry S. May	63,684	40
Total votes			159,366	100
Turnout
	Republican hold

1960

United States House of Representatives elections, 1960 ^[42]

Party		Candidate	Votes	%
	Republican	Craig Hosmer (incumbent)	129,851	70
	Democratic	D. Patrick Ahern	55,735	30
Total votes			185,586	100
Turnout
	Republican hold

1962

United States House of Representatives elections, 1962 ^[43]

Party		Candidate	Votes	%
	Democratic	Harlan Hagen (incumbent)	91,684	58.9
	Republican	G. Ray Arnett	64,037	41.1
Total votes			155,721	100.0
Turnout
	Democratic hold

1964

United States House of Representatives elections, 1964 ^[44]

Party		Candidate	Votes	%
	Democratic	Harlan Hagen (incumbent)	121,304	66.7
	Republican	James E. Williams Jr.	60,523	33.3
Total votes			181,827	100.0
Turnout
	Democratic hold

1966

United States House of Representatives elections, 1966 ^[45]

Party		Candidate	Votes	%
	Republican	Bob Mathias	96,699	55.9
	Democratic	Harlan Hagen (incumbent)	76,346	44.1
Total votes			173,045	100.0
Turnout
	Republican gain from Democratic

1968

United States House of Representatives elections, 1968 ^[46]

Party		Candidate	Votes	%
	Republican	Bob Mathias (incumbent)	100,008	65.2
	Democratic	Harlan Hagen	51,274	33.4
	American Independent	Edward Calvin Williams	2,186	1.4
Total votes			153,468	100.0
Turnout
	Republican hold

1970

United States House of Representatives elections, 1970 ^[47]

Party		Candidate	Votes	%
	Republican	Bob Mathias (incumbent)	86,071	63.2
	Democratic	Milton Spartacus Miller	48,415	33.4
	American Independent	Nora E. Hensley	1,709	3.4
Total votes			136,195	100.0
Turnout
	Republican hold

1972

United States House of Representatives elections, 1972 ^[48]

Party		Candidate	Votes	%
	Republican	Bob Mathias (incumbent)	109,993	66.5
	Democratic	Vincent J. Lavery	55,484	33.5
Total votes			165,477	100.0
Turnout
	Republican hold

1974

United States House of Representatives elections, 1974 ^[49]

Party		Candidate	Votes	%
	Republican	William M. Ketchum (inc.)	66,603	52.7
	Democratic	George A. Seielstad	59,931	47.3
Total votes			126,534	100.0
Turnout
	Republican hold

1976

United States House of Representatives elections, 1976 ^[50]

Party		Candidate	Votes	%
	Republican	William M. Ketchum (inc.)	101,658	64.2
	Democratic	Dean Close	56,683	35.8
Total votes			158,341	100.0
Turnout
	Republican hold

1978

United States House of Representatives elections, 1978 ^[51]

Party		Candidate	Votes	%
	Republican	Bill Thomas	85,663	59.3
	Democratic	Bob Sogge	58,900	40.7
Total votes			144,563	100.0
Turnout
	Republican hold

1980

United States House of Representatives elections, 1980 ^[52]

Party		Candidate	Votes	%
	Republican	Bill Thomas (incumbent)	126,046	71
	Democratic	Mary Pat Timmermans	51,415	29
Total votes			177,461	100
Turnout
	Republican hold

1982

United States House of Representatives elections, 1982 ^[53]

Party		Candidate	Votes	%
	Democratic	Richard H. Lehman	92,762	59.5
	Republican	Adrian C. Fondse	59,664	38.3
	Libertarian	Marshall William Fritz	3,501	2.2
Total votes			155,927	100.0
Turnout
	Democratic win (new seat)

1984

United States House of Representatives elections, 1984 ^[54]

Party		Candidate	Votes	%
	Democratic	Richard H. Lehman (inc.)	128,186	67.3
	Republican	Dale L. Ewen	62,339	32.7
Total votes			190,525	100.0
Turnout
	Democratic hold

1986

United States House of Representatives elections, 1986 ^[55]

Party		Candidate	Votes	%
	Democratic	Richard H. Lehman (inc.)	101,480	71.3
	Republican	David C. Crevelt	40,907	28.7
Total votes			142,387	100.0
Turnout
	Democratic hold

1988

United States House of Representatives elections, 1988 ^[56]

Party		Candidate	Votes	%
	Democratic	Richard H. Lehman (inc.)	125,715	69.9
	Republican	David A. Linn	54,034	30.1
Total votes			179,749	100.0
Turnout
	Democratic hold

1990

United States House of Representatives elections, 1990 ^[57]

Party		Candidate	Votes	%
	Democratic	Richard H. Lehman (inc.)	98,804	100.0
Turnout
	Democratic hold

1992

United States House of Representatives elections, 1992 ^[58]

Party		Candidate	Votes	%
	Democratic	Gary Condit (incumbent)	139,704	84.7
	Libertarian	Kim R. Almstrom	25,307	15.3
Total votes			165,011	100.0
Turnout
	Democratic hold

1994

United States House of Representatives elections, 1994 ^[59]

Party		Candidate	Votes	%
	Democratic	Gary Condit (incumbent)	91,106	65.52
	Republican	Tom Carter	44,046	31.68
	Libertarian	James B. Morzella	3,902	2.81
Total votes			139,054	100.0
Turnout
	Democratic hold

1996

United States House of Representatives elections, 1996 ^[60]

Party		Candidate	Votes	%
	Democratic	Gary Condit (incumbent)	108,827	65.8%
	Republican	Bill Conrad	52,695	31.8%
	Libertarian	James Morzella	2,233	1.3%
	Natural Law	Page Riskin	1,831	1.1%
Total votes			165,586	100.0%
Turnout
	Democratic hold

1998

United States House of Representatives elections, 1998 ^[61]

Party		Candidate	Votes	%
	Democratic	Gary Condit (incumbent)	118,842	86.79%
	Libertarian	Linda M. Degroat	18,089	13.21%
Total votes			136,931	100.0%
Turnout
	Democratic hold

2000

United States House of Representatives elections, 2000 ^[62]

Party		Candidate	Votes	%
	Democratic	Gary Condit (incumbent)	118,842	67.2%
	Republican	Steve R. Wilson	56,465	31.3%
	Natural Law	Page Roth Riskin	2,860	1.5%
Total votes			178,167	100.0%
Turnout
	Democratic hold

2002

United States House of Representatives elections, 2002 ^[63]

Party		Candidate	Votes	%
	Democratic	Dennis Cardoza	56,181	51.3
	Republican	Dick Monteith	47,528	43.4
	American Independent	Kevin H. Cripe	3,641	3.3
	Libertarian	Linda De Groat	2,194	2.0
	No party	Donna Crowder (write-in)	49	0.0
Turnout			109,593
	Democratic hold

2004

United States House of Representatives elections, 2004 ^[64]

Party		Candidate	Votes	%
	Democratic	Dennis Cardoza (incumbent)	103,732	67.5
	Republican	Charles F. Pringle Sr.	49,973	32.5
Total votes			153,705	100.0
Turnout
	Democratic hold

2006

United States House of Representatives elections, 2006 ^[65]

Party		Candidate	Votes	%
	Democratic	Dennis Cardoza (incumbent)	71,182	65.5
	Republican	John A. Kanno	37,531	34.5
Total votes			108,713	100.0
Turnout
	Democratic hold

2008

United States House of Representatives elections, 2008 ^[66]

Party		Candidate	Votes	%
	Democratic	Dennis Cardoza (incumbent)	130,192	100.0
Total votes			130,192	100.0
Turnout
	Democratic hold

2010

United States House of Representatives elections, 2010 ^[67]

Party		Candidate	Votes	%
	Democratic	Dennis Cardoza (incumbent)	72,853	58.48
	Republican	Michael Clare Berryhill Sr.	51,716	41.52
Total votes			124,569	100.00
Turnout
	Democratic hold

2012

United States House of Representatives elections, 2012 ^[68]

Party		Candidate	Votes	%
	Democratic	Anna Eshoo	212,831	70.5
	Republican	Dave Chapman	89,103	29.5
Total votes			301,934	100.0
	Democratic hold

2014

United States House of Representatives elections, 2014 ^[69]

Party		Candidate	Votes	%
	Democratic	Anna Eshoo (incumbent)	133,060	68%
	Republican	Richard B. Fox	63,326	32%
Total votes			196,386	100%
	Democratic hold

2016

United States House of Representatives elections, 2016

Party		Candidate	Votes	%
	Democratic	Anna Eshoo (incumbent)	230,460	71%
	Republican	Richard B. Fox	93,470	29%
Total votes			323,930	100%
	Democratic hold

2018

United States House of Representatives elections, 2018

Party		Candidate	Votes	%
	Democratic	Anna Eshoo (incumbent)	225,142	74.5%
	Republican	Christine Russell	77,096	25.5%
Total votes			302,238	100%
	Democratic hold

2020

2020 United States House of Representatives elections in California

Party		Candidate	Votes	%
	Democratic	Anna Eshoo (incumbent)	217,377	63.2
	Democratic	Rishi Kumar	126,750	36.8
Total votes			344,127	100.0
	Democratic hold

2022

2022 United States House of Representatives elections in California

Party		Candidate	Votes	%
	Democratic	Zoe Lofgren (incumbent)	99,776	65.9
	Republican	Peter Hernandez	51,737	34.1
Total votes			151,513	100.0
	Democratic hold

See also

• List of United States congressional districts

• United States portal
• California portal
• San Francisco Bay Area portal

References

1. "My Congressional District".
2. "2022 Cook PVI: District Map and List". Cook Political Report. Retrieved January 10, 2023.
3. "CA 2022 Congressional". Dave's Redistricting. January 4, 2022. Retrieved November 11, 2022.
4. DePietro, Andrew. "The Wealthiest Congressional Districts Of 2022". Forbes. Retrieved November 22, 2022.
5. "Lofgren Builds Support in New Congressional District that Stretches from San Jose to Salinas". San Jose Inside. January 18, 2022. Retrieved March 17, 2022.
6. Supplement to the Statement of Vote Counties by Congressional Districts for President
7. Supplement to the Statement of Vote Counties by Congressional Districts for United States Senator
8. Supplement to the Statement of Vote Counties by Congressional Districts for Governor 2014
9. Supplement to the Statement of Vote Counties by Congressional Districts for President 2016
10. Supplement to the Statement of Vote Counties by Congressional Districts for United States Senator
11. Supplement to the Statement of Vote Counties by Congressional Districts for Governor
12. Supplement to the Statement of Vote Counties by Congressional Districts for United States Senator
13. "Daily Kos Elections' presidential results by congressional district for 2020". Daily Kos. Retrieved November 20, 2022.
14. "Counties by Congressional District for Recall Question" (PDF). sos.ca.gov. September 14, 2021. Retrieved May 2, 2022.
15. "Counties by Congressional Districts for Governor" (PDF). sos.ca.gov. November 8, 2022. Retrieved May 4, 2023.
16. "Statement of Vote (2000 President)" (PDF). Archived from the original (PDF) on May 20, 2011. Retrieved September 17, 2008.
17. "Statement of Vote (2000 Senator)" (PDF). Archived from the original (PDF) on May 20, 2011. Retrieved September 17, 2008.
18. "Statement of Vote (2002 Governor)" (PDF). Archived from the original (PDF) on November 11, 2010. Retrieved November 20, 2022.
19. "Statement of Vote (2003 Recall Question)" (PDF). Archived from the original (PDF) on May 20, 2011. Retrieved October 8, 2007.
20. "Statement of Vote (2003 Governor)" (PDF). Archived from the original (PDF) on May 20, 2011. Retrieved October 8, 2007.
21. "Statement of Vote (2004 President)" (PDF). Archived from the original (PDF) on May 20, 2011. Retrieved August 8, 2007.
22. "Statement of Vote (2004 Senator)" (PDF). Archived from the original (PDF) on August 10, 2011. Retrieved November 20, 2022.
23. "Statement of Vote (2006 Governor)" (PDF). Archived from the original (PDF) on August 10, 2011. Retrieved November 20, 2022.
24. "Statement of Vote (2006 Senator)" (PDF). Archived from the original (PDF) on August 10, 2011. Retrieved November 20, 2022.
25. "(2008 President)". Archived from the original on February 11, 2009. Retrieved March 5, 2009.
26. "Statement of Vote (2010 Governor)" (PDF). Archived from the original (PDF) on June 1, 2011. Retrieved July 27, 2011.
27. "Statement of Vote (2010 Senator)" (PDF). Archived from the original (PDF) on June 1, 2011. Retrieved July 27, 2011.
28. "1932 election results" (PDF). Retrieved November 20, 2022.
29. "1934 election results" (PDF). Retrieved November 20, 2022.
30. "1936 election results" (PDF). Retrieved November 20, 2022.
31. "1938 election results" (PDF). Retrieved November 20, 2022.
32. "1940 election results" (PDF). Retrieved November 20, 2022.
33. 1942 election results
34. 1944 election results
35. 1946 election results
36. 1948 election results
37. 1950 election results
38. 1952 election results
39. "1954 election results" (PDF). Retrieved November 20, 2022.
40. 1956 election results
41. 1958 election results
42. 1960 election results
43. 1962 election results
44. 1964 election results
45. 1966 election results
46. 1968 election results
47. 1970 election results
48. 1972 election results
49. 1974 election results
50. 1976 election results
51. 1978 election results
52. 1980 election results
53. 1982 election results
54. 1984 election results
55. 1986 election results
56. 1988 election results
57. 1990 election results
58. 1992 election results
59. 1994 election results
60. 1996 election results
61. 1998 election results
62. 2000 election results
63. 2002 general election results Archived February 3, 2009, at the Wayback Machine
64. 2004 general election results Archived August 21, 2008, at the Wayback Machine
65. 2006 general election results Archived November 27, 2008, at the Wayback Machine
66. 2008 general election results Archived December 21, 2008, at the Wayback Machine
67. 2010 general election results ^{[ permanent dead link ]}
68. 2012 general election results Archived October 19, 2013, at the Wayback Machine
69. "U.S. House of Representatives District 18 - Districtwide Results". Archived from the original on December 21, 2014. Retrieved December 21, 2014.

External links

• GovTrack.us: California's 18th congressional district
• RAND California Election Returns: District Definitions
• California Voter Foundation map - CD18

37°12′N121°00′W / 37.2°N 121°W / 37.2; -121