The 1984 United States presidential election in California took place on November 6, 1984, as part of the

1984 United States presidential election The 1984 United States presidential election was the 50th quadrennial presidential election. It was held on Tuesday, November 6, 1984. Incumbent Republican President Ronald Reagan defeated Democratic former Vice President Walter Mondale, in ...

. State voters chose 47 representatives, or electors, to the Electoral College, who voted for

president President most commonly refers to: *President (corporate title) * President (education), a leader of a college or university * President (government title) President may also refer to: Automobiles * Nissan President, a 1966–2010 Japanese ...

and

vice president A vice president, also director in British English, is an officer in government or business who is below the president (chief executive officer) in rank. It can also refer to executive vice presidents, signifying that the vice president is on ...

California California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the m ...

voted for the

Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...

incumbent The incumbent is the current holder of an office or position, usually in relation to an election. In an election for president, the incumbent is the person holding or acting in the office of president before the election, whether seeking re-ele ...

and former California Governor,

Ronald Reagan Ronald Wilson Reagan ( ; February 6, 1911June 5, 2004) was an American politician, actor, and union leader who served as the 40th president of the United States from 1981 to 1989. He also served as the 33rd governor of California from 1967 ...

, in a landslide over the Democratic challenger, former

Minnesota Minnesota () is a state in the upper midwestern region of the United States. It is the 12th largest U.S. state in area and the 22nd most populous, with over 5.75 million residents. Minnesota is home to western prairies, now given over t ...

Senator A senate is a deliberative assembly, often the upper house or chamber of a bicameral legislature. The name comes from the ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior (Latin: ''senex'' meaning "the el ...

and

Vice President A vice president, also director in British English, is an officer in government or business who is below the president (chief executive officer) in rank. It can also refer to executive vice presidents, signifying that the vice president is on ...

Walter Mondale Walter Frederick "Fritz" Mondale (January 5, 1928 – April 19, 2021) was an American lawyer and politician who served as the 42nd vice president of the United States from 1977 to 1981 under President Jimmy Carter. A U.S. senator from Minnesota ...

. Reagan easily won his home state with a comfortable 16.24% margin and carried all but five counties. Despite this, California's margin was 1.97% more Democratic than the nation as a whole. Reagan is the last Republican to carry the following California counties in a presidential election: Contra Costa, Humboldt,

Lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...

Los Angeles Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the world ...

, Mendocino, San Mateo, Santa Clara, Solano and Sonoma.Sullivan, Robert David
‘How the Red and Blue Map Evolved Over the Past Century’
''America Magazine'' in ''The National Catholic Review''; June 29, 2016 No Republican since Reagan has come close to matching his performance in the

San Francisco Bay Area The San Francisco Bay Area, often referred to as simply the Bay Area, is a populous region surrounding the San Francisco, San Pablo, and Suisun Bay estuaries in Northern California. The Bay Area is defined by the Association of Bay Area G ...

, and he is also the last candidate from either party to carry every county they won in the state by a majority of the vote in those counties (more than 50%). This is also the most recent occasion where a Republican won more than thirty percent of the vote in San Francisco, won the state by double digits ( George H. W. Bush would win the state by a 3-point margin in

1988 File:1988 Events Collage.png, From left, clockwise: The oil platform Piper Alpha explodes and collapses in the North Sea, killing 165 workers; The USS Vincennes (CG-49) mistakenly shoots down Iran Air Flight 655; Australia celebrates its Bicenten ...

), and won every county of Greater

Southern California Southern California (commonly shortened to SoCal) is a geographic and cultural region that generally comprises the southern portion of the U.S. state of California. It includes the Los Angeles metropolitan area, the second most populous urban ...

. As a result of this election,

San Francisco San Francisco (; Spanish for " Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the fourth most populous in California and 17t ...

and

Alameda An alameda is a street or path lined with trees () and may refer to: Places Canada * Alameda, Saskatchewan, town in Saskatchewan ** Grant Devine Dam, formerly ''Alameda Dam'', a dam and reservoir in southern Saskatchewan Chile * Alameda (Santia ...

were the only two counties in California to have never been carried by Reagan in either of his campaigns for president or for

Governor of California The governor of California is the head of government of the U.S. state of California. The governor is the commander-in-chief of the California National Guard and the California State Guard. Established in the Constitution of California, t ...

(Reagan also did not carry Yolo County in any of his presidential campaigns; however, he carried the county in his 1966 gubernatorial campaign). Reagan became the first Republican ever to win the White House without Marin or Santa Cruz Counties.

Results

Results by county

References

{{California U.S. Presidential elections

1984 Events January * January 1 – The Bornean Sultanate of Brunei gains full independence from the United Kingdom, having become a British protectorate in 1888. * January 7 – Brunei becomes the sixth member of the Association of Southeas ...

1984 California elections