Archive · Congressional district

California district 12

2 datasets hold records for California district 12. 22 more are listed at the end with the reason there is nothing here.

Kind of place: Congressional district
State code: CA (FIPS 06)

U.S. House election results, 1920 to 2024

Open this dataset

Source: Federal Election Commission, Federal Elections; Clerk of the House of Representatives, Statistics of the Presidential and Congressional Election; MIT Election Data and Science Lab, U.S. House of Representatives 1976-2024 (Harvard Dataverse, doi:10.7910/DVN/IG0UN2), compiled from the Clerk of the House's Statistics of the Congressional ElectionAs of 2026-11-02Holds 1920 to 2024

U.S. House CA-12, 2024Lateefah Simon (Democratic), 87,327 votes (30.9 points)
U.S. House CA-12, 2022Barbara Lee (Democratic), 194,251 votes (80.9 points)
U.S. House CA-12, 2020Nancy Pelosi (Democratic), 200,602 votes (55.3 points)
U.S. House CA-12, 2018Nancy Pelosi (Democratic), 233,512 votes (73.6 points)
U.S. House CA-12, 2016Nancy Pelosi (Democratic), 209,225 votes (61.7 points)
U.S. House CA-12, 2014Nancy Pelosi (Democratic), 127,870 votes (66.5 points)
U.S. House CA-12, 2012Nancy Pelosi (Democratic), 209,231 votes (70.2 points)
U.S. House CA-12, 2010Jackie Speier (Democratic), 107,569 votes (53.5 points)
U.S. House CA-12, 2008Jackie Speier (Democratic), 151,184 votes (56.7 points)
U.S. House CA-12, 2006Tom Lantos (Democratic), 94,976 votes (52.1 points)
U.S. House CA-12, 2004Tom Lantos (Democratic), 119,259 votes (47.2 points)
U.S. House CA-12, 2002Tom Lantos (Democratic), 67,216 votes (43.4 points)
U.S. House CA-12, 2000Tom Lantos (Democratic), 114,242 votes (53.7 points)
U.S. House CA-12, 1998Tom Lantos (Democratic), 91,573 votes (52.9 points)
U.S. House CA-12, 1996Tom Lantos (Democratic), 99,773 votes (48.0 points)
U.S. House CA-12, 1994Tom Lantos (Democratic), 61,180 votes (34.8 points)
U.S. House CA-12, 1992Tom Lantos (Democratic), 103,927 votes (45.5 points)
U.S. House CA-12, 1990Tom Campbell (Republican), 55,887 votes (27.2 points)
U.S. House CA-12, 1988Tom Campbell (Republican), 14,861 votes (5.6 points)
U.S. House CA-12, 1986Ernest L Konnyu (Republican), 41,688 votes (22.3 points)
U.S. House CA-12, 1984Ed Zschau (Republican), 64,769 votes (25.6 points)
U.S. House CA-12, 1982Ed Zschau (Republican), 53,993 votes (29.5 points)
U.S. House CA-12, 1980Paul N \"Pete\" McCloskey Jr (Republican), 106,808 votes (53.6 points)
U.S. House CA-12, 1978Paul N McCloskey Jr (Republican), 82,510 votes (51.5 points)
U.S. House CA-12, 1976Paul N \"Pete\" McCloskey Jr (Republican), 68,806 votes (35.0 points)
U.S. House CA-12, 1974Paul N. "Pete" McCloskey, Jr. (Republican), 57,031 votes (38.2 points)
U.S. House CA-12, 1972Burt L. Talcott (Republican), 21,287 votes (10.9 points)
U.S. House CA-12, 1970Burt L. Talcott (Republican), 44,607 votes (29.7 points)
U.S. House CA-12, 1968Burt L. Talcott (Republican), 133,120 votes (89.8 points)
U.S. House CA-12, 1966Burt L. Talcott (Republican), 76,283 votes (54.5 points)
U.S. House CA-12, 1964Burt L. Talcott (Republican), 35,869 votes (23.9 points)
U.S. House CA-12, 1962Burt L. Talcott (Republican), 27,848 votes (22.6 points)
U.S. House CA-12, 1960B. F. Sisk (Democratic), Unopposed
U.S. House CA-12, 1958B. F. Sisk (Democratic), 86,474 votes (62.2 points)
U.S. House CA-12, 1956B. F. Sisk (Democratic), 69,257 votes (46.0 points)
U.S. House CA-12, 1954B. F. Sisk (Democratic), 9,008 votes (7.6 points)
U.S. House CA-12, 1952A. Oakley Hunter (Republican, Democrat), Unopposed
U.S. House CA-12, 1950Patrick J. Hillings (Republican), 36,251 votes (20.2 points)
U.S. House CA-12, 1948Richard M. Nixon (Republican, Democrat), 121,878 votes (74.9 points)
U.S. House CA-12, 1946Richard M. Nixon (Republican), 15,592 votes (13.3 points)
U.S. House CA-12, 1944Jerry Voorhis (Democratic), 14,861 votes (10.6 points)
U.S. House CA-12, 1942Jerry Voorhis (Democratic), 12,925 votes (13.7 points)
U.S. House CA-12, 1940Jerry Voorhis (Democratic), 44,763 votes (28.8 points)
U.S. House CA-12, 1938H. Jerry Voorhis (Democratic), 34,546 votes (28.0 points)
U.S. House CA-12, 1936H. Jerry Voorhis (Democratic), 8,589 votes (7.4 points)
U.S. House CA-12, 1934John H. Hoeppel (Democratic), 1,379 votes (1.3 points)
U.S. House CA-12, 1932John H. Hoeppel (Democratic), 2,448 votes (2.6 points)

Primary and runoff results for Congress, 2004 to 2022

Open this dataset

Source: Federal Election Commission, Federal Elections (Excel workbook for each election)As of 2026-11-02Holds 2004 to 2022Partly loaded: Loaded so far: the 10 elections from 2004 to 2022, from the FEC's Excel workbooks. The FEC publishes 1982 to 2002 only as PDF, and has no 2024 congressional results workbook. Nothing is estimated in their place.

Congressional primaries, CA-12, 2022all-party ballot: Barbara Lee (135,892 votes)
Congressional primaries, CA-12, 2020all-party ballot: Nancy Pelosi (190,590 votes)
Congressional primaries, CA-12, 2018all-party ballot: Nancy Pelosi (141,365 votes)
Congressional primaries, CA-12, 2016all-party ballot: Nancy Pelosi (169,537 votes)
Congressional primaries, CA-12, 2014all-party ballot: Nancy Pelosi (79,816 votes)
Congressional primaries, CA-12, 2012all-party ballot: Nancy Pelosi (89,446 votes)
Congressional primaries, CA-12, 2010Democratic: Jackie Speier (64,770 votes); Republican: Mike Moloney (20,460 votes); Libertarian: Mark Paul Williams (313 votes)
Congressional primaries, CA-12, 2008Democratic: Jackie Speier (60,393 votes); Republican: Greg Conlon (12,060 votes); Other party: Nathalie Hrizi (90 votes); Other party: Barry Hermanson (633 votes); Libertarian: Kevin Dempsey Peterson (230 votes)
Congressional primaries, CA-12, 2006Democratic: Tom Lantos (61,510 votes); Republican: Mike Moloney (8,068 votes); Libertarian: Harland Harrison (30 votes)
Congressional primaries, CA-12, 2004Democratic: Tom Lantos (63,323 votes); Republican: Mike Garza (13,967 votes); Other party: Pat Gray (1,072 votes); Libertarian: Harland Harrison (390 votes)

Nothing held for California district 12

These datasets are in the archive but have nothing to show here. Each line says why, so a blank is never mistaken for a zero.

Governors of every state and territory, with party and years in officeCovers States and territories, with no record for this place.
Supreme Court cases, 1790 to todayNot listed by place. Covers: United States (Supreme Court).
Amendments and ratification: the 27 amendments and six that failed, state by stateCovers Nation and the states, with no record for this place.
Congress by the numbers, 1789 to todayCovers United States (House and Senate), with no record for this place.
Federal agencies and departmentsNot listed by place. Covers: United States (federal government).
Federal budget, 1789 to 2025Not listed by place. Covers: United States (federal government).
Party control of the House, the Senate and the presidencyNot listed by place. Covers: United States: House, Senate and presidency.
Presidential elections: electoral votes and votes by stateCovers Nation and states (50 states and the District of Columbia), with no record for this place.
Presidential recordCovers United States (federal government), with no record for this place.
Presidents by the numbersCovers United States (federal government), with no record for this place.
Vacancies and special elections in CongressCovers Nation, states and House districts (50 states; territories and the District of Columbia are left out), with no record for this place.
Apportionment: House seats by state after every censusCovers Nation and states (50 states and the District of Columbia, which has no voting seat), with no record for this place.
National debt, 1790 to todayCovers United States, with no record for this place.
Population history: every state and county at every censusCovers Nation, regions and states (50 states and the District of Columbia); counties 1790 to 1990, with no record for this place.
The economy by year and by presidentCovers United States and states, with no record for this place.
Reported voting and registration, 1964 to 2024 (Census survey)Covers Nation by group; states and the District of Columbia (presidential 1972 to 2024, congressional 1974 to 2022), with no record for this place.
U.S. Senate election results, 1976 to 2024Covers States, with no record for this place.
Congressional Record index, 1994 to todayIssues GovInfo lists are still being added, newest first, so an older year may show fewer issues than the full record. Speakers GovInfo lists without an identifier, and the Record before volume 140 (1994), are not in the index.
Presidential results by county, 2000 to 2024Covers Counties (Alaska by election district; Connecticut by its eight historic counties), with no record for this place.
Turnout by county, 2004 to 2024Covers Nation, states, counties, with no record for this place.
Earmarks: House Community Project Funding and Senate Congressionally Directed SpendingCovers Nation, states, and members of Congress, with no record for this place.
Early and mail vote counts, 2026 general electionNot listed by place. Covers: States and the District of Columbia.

Compare California district 12 with another place

California district 12

Nothing held for California district 12

Elsewhere on the site