The 2020 United States presidential election in Colorado was held on Tuesday, November 3, 2020, as part of the

2020 United States presidential election United States presidential election, Presidential elections were held in the United States on November 3, 2020. The Democratic Party (United States), Democratic ticket of former vice president Joe Biden and California junior senator Kamala H ...

in which all 50 states plus the

District of Columbia Washington, D.C., formally the District of Columbia and commonly known as Washington or D.C., is the capital city and Federal district of the United States, federal district of the United States. The city is on the Potomac River, across from ...

participated.

Colorado Colorado is a U.S. state, state in the Western United States. It is one of the Mountain states, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas ...

voters chose electors to represent them in the

Electoral College An electoral college is a body whose task is to elect a candidate to a particular office. It is mostly used in the political context for a constitutional body that appoints the head of state or government, and sometimes the upper parliament ...

via a popular vote, pitting the Republican Party's nominee, incumbent

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: Arts and entertainment Film and television *'' Præsident ...

Donald Trump Donald John Trump (born June 14, 1946) is an American politician, media personality, and businessman who is the 47th president of the United States. A member of the Republican Party (United States), Republican Party, he served as the 45 ...

from

Florida Florida ( ; ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders the Gulf of Mexico to the west, Alabama to the northwest, Georgia (U.S. state), Georgia to the north, the Atlantic ...

, and his running mate

Vice President A vice president or 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 vi ...

Mike Pence Michael Richard Pence (born June 7, 1959) is an American politician and lawyer who served as the 48th vice president of the United States from 2017 to 2021 under President Donald Trump. A member of the Republican Party (United States), Repub ...

from

Indiana Indiana ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Michigan to the northwest, Michigan to the north and northeast, Ohio to the east, the Ohio River and Kentucky to the s ...

, against Democratic Party nominee, former Vice President

Joe Biden Joseph Robinette Biden Jr. (born November 20, 1942) is an American politician who was the 46th president of the United States from 2021 to 2025. A member of the Democratic Party (United States), Democratic Party, he served as the 47th vice p ...

from

Delaware Delaware ( ) is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic and South Atlantic states, South Atlantic regions of the United States. It borders Maryland to its south and west, Pennsylvania to its north, New Jersey ...

, and his running mate,

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

Kamala Harris Kamala Devi Harris ( ; born October 20, 1964) is an American politician and attorney who served as the 49th vice president of the United States from 2021 to 2025 under President Joe Biden. She is the first female, first African American, and ...

from

California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...

. Colorado had nine electoral votes in the Electoral College. The

Democratic National Committee The Democratic National Committee (DNC) is the principal executive leadership board of the United States's Democratic Party (United States), Democratic Party. According to the party charter, it has "general responsibility for the affairs of the ...

(DNC) proposed

Denver Denver ( ) is a List of municipalities in Colorado#Consolidated city and county, consolidated city and county, the List of capitals in the United States, capital and List of municipalities in Colorado, most populous city of the U.S. state of ...

as a finalist to host the

2020 Democratic National Convention The 2020 Democratic National Convention was a United States presidential nominating convention, presidential nominating convention that was held from August 17 to 20, 2020, at the Wisconsin Center in Milwaukee, Milwaukee, Wisconsin, and virtual ...

, but the city declined, citing conflicts. The Democrats had met in Denver in

1908 This is the longest year in either the Julian or Gregorian calendars, having a duration of 31622401.38 seconds of Terrestrial Time (or ephemeris time), measured according to the definition of mean solar time. Events January * January ...

and

2008 Democratic National Convention The 2008 Democratic National Convention was a quadrennial United States presidential nominating convention, presidential nominating convention of the Democratic Party (United States), Democratic Party where it adopted its national platform an ...

. The DNC ultimately decided to hold the convention in

Milwaukee Milwaukee is the List of cities in Wisconsin, most populous city in the U.S. state of Wisconsin. Located on the western shore of Lake Michigan, it is the List of United States cities by population, 31st-most populous city in the United States ...

Wisconsin Wisconsin ( ) is a U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest of the United States. It borders Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michig ...

. Prior to the election, all 14 news organizations considered Colorado a state Biden would win, or a likely blue state. On the day of the election, Biden won Colorado with over 55% of the vote, and by a victory margin of 13.50%, an 8.6 percentage point improvement on

Hillary Clinton Hillary Diane Rodham Clinton ( Rodham; born October 26, 1947) is an American politician, lawyer and diplomat. She was the 67th United States secretary of state in the administration of Barack Obama from 2009 to 2013, a U.S. senator represent ...

's victory in the state four years prior, the strongest Democratic performance since

Lyndon B. Johnson Lyndon Baines Johnson (; August 27, 1908January 22, 1973), also known as LBJ, was the 36th president of the United States, serving from 1963 to 1969. He became president after the assassination of John F. Kennedy, under whom he had served a ...

1964 Events January * January 1 – The Federation of Rhodesia and Nyasaland is dissolved. * January 5 – In the first meeting between leaders of the Roman Catholic and Orthodox churches since the fifteenth century, Pope Paul VI and Patria ...

, and the first time that it voted for a presidential candidate of either major party by a double-digit percentage since

Ronald Reagan Ronald Wilson Reagan (February 6, 1911 – June 5, 2004) was an American politician and actor who served as the 40th president of the United States from 1981 to 1989. He was a member of the Republican Party (United States), Republican Party a ...

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 ...

. Per

exit poll An election exit poll is a poll of voters taken immediately after they have exited the polling stations. A similar poll conducted before actual voters have voted is called an entrance poll. Pollsters – usually private companies working fo ...

s by the

Associated Press The Associated Press (AP) is an American not-for-profit organization, not-for-profit news agency headquartered in New York City. Founded in 1846, it operates as a cooperative, unincorporated association, and produces news reports that are dist ...

, changing demographics made Colorado more favorable to Democrats, with

Latinos Hispanic and Latino Americans are Americans who have a Spanish or Latin American background, culture, or family origin. This demographic group includes all Americans who identify as Hispanic or Latino, regardless of race. According to th ...

backing Biden with 68%, including Latinos of

Mexican Mexican may refer to: Mexico and its culture *Being related to, from, or connected to the country of Mexico, in North America ** People *** Mexicans, inhabitants of the country Mexico and their descendants *** Mexica, ancient indigenous people ...

heritage with 75%. Biden also carried

Whites White is a racial classification of people generally used for those of predominantly European ancestry. It is also a skin color specifier, although the definition can vary depending on context, nationality, ethnicity and point of view. De ...

with 53%. 69% of voters favored increasing federal

government spending Government spending or expenditure includes all government consumption, investment, and transfer payments. In national income accounting, the acquisition by governments of goods and services for current use, to directly satisfy the individual or ...

green Green is the color between cyan and yellow on the visible spectrum. It is evoked by light which has a dominant wavelength of roughly 495570 nm. In subtractive color systems, used in painting and color printing, it is created by a com ...

and

renewable energy Renewable energy (also called green energy) is energy made from renewable resource, renewable natural resources that are replenished on a human lifetime, human timescale. The most widely used renewable energy types are solar energy, wind pow ...

, and they favored Biden by 76%–23%. Biden flipped three counties in Colorado:

Pueblo County Pueblo County ( or ) is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 168,162. The county seat is Pueblo. The county was named for the historic city of Pueblo which took its name from the Spanish la ...

, which had been reliably Democratic before narrowly backing Trump in 2016; Chaffee County, one of the few counties to flip from

John McCain John Sidney McCain III (August 29, 1936 – August 25, 2018) was an American statesman and United States Navy, naval officer who represented the Arizona, state of Arizona in United States Congress, Congress for over 35 years, first as ...

2008 2008 was designated as: *International Year of Languages *International Year of Planet Earth *International Year of the Potato *International Year of Sanitation The Great Recession, a worldwide recession which began in 2007, continued throu ...

Barack Obama Barack Hussein Obama II (born August 4, 1961) is an American politician who was the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, he was the first African American president in American history. O ...

2012 2012 was designated as: *International Year of Cooperatives *International Year of Sustainable Energy for All Events January *January 4 – The Cicada 3301 internet hunt begins. * January 12 – Peaceful protests begin in the R ...

; and

Garfield County Garfield County is the name of several counties in the United States: * Garfield County, Colorado *Garfield County, Montana *Garfield County, Nebraska *Garfield County, Oklahoma * Garfield County, Utah *Garfield County, Washington Garfie ...

, which had last voted Democratic when

Bill Clinton William Jefferson Clinton (né Blythe III; born August 19, 1946) is an American politician and lawyer who was the 42nd president of the United States from 1993 to 2001. A member of the Democratic Party (United States), Democratic Party, ...

won it in

1992 1992 was designated as International Space Year by the United Nations. Events January * January 1 – Boutros Boutros-Ghali of Egypt replaces Javier Pérez de Cuéllar of Peru as United Nations Secretary-General. * January 6 ** The Republ ...

. Biden also significantly closed the gap in the GOP's two largest remaining strongholds in the state, El Paso County and Douglas County, becoming the first Democrat to win more than 40% of the vote in the former since 1964 and closing the gap in the latter to single digits for the first time since 1964. Trump became the first Republican since

William McKinley William McKinley (January 29, 1843September 14, 1901) was the 25th president of the United States, serving from 1897 until Assassination of William McKinley, his assassination in 1901. A member of the Republican Party (United States), Repub ...

1900 As of March 1 ( O.S. February 17), when the Julian calendar acknowledged a leap day and the Gregorian calendar did not, the Julian calendar fell one day further behind, bringing the difference to 13 days until February 28 ( O.S. February 15 ...

to lose Colorado in multiple presidential elections. Nevertheless, Biden became the first Democrat since

Grover Cleveland Stephen Grover Cleveland (March 18, 1837June 24, 1908) was the 22nd and 24th president of the United States, serving from 1885 to 1889 and from 1893 to 1897. He was the first U.S. president to serve nonconsecutive terms and the first Hist ...

1892 In Samoa, this was the only leap year spanned to 367 days as July 4 repeated. This means that the International Date Line was drawn from the east of the country to go west. Events January * January 1 – Ellis Island begins processing imm ...

to win the White House without carrying

Conejos County Conejos County (Spanish for "rabbits") is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 7,461. The county seat is the unincorporated community of Conejos. Being 50.7% Hispanic in 2020, Conejos was ...

, as well as the first since

Woodrow Wilson Thomas Woodrow Wilson (December 28, 1856February 3, 1924) was the 28th president of the United States, serving from 1913 to 1921. He was the only History of the Democratic Party (United States), Democrat to serve as president during the Prog ...

1912 This year is notable for Sinking of the Titanic, the sinking of the ''Titanic'', which occurred on April 15. In Albania, this leap year runs with only 353 days as the country achieved switching from the Julian to Gregorian Calendar by skippin ...

to do so without carrying Huerfano or Las Animas Counties. Trump also narrowly flipped Alamosa County, one of only fifteen counties nationwide that flipped from Hillary Clinton in 2016 to Trump in 2020, thereby making Biden the first Democratic president to be elected without carrying this county since

Jimmy Carter James Earl Carter Jr. (October 1, 1924December 29, 2024) was an American politician and humanitarian who served as the 39th president of the United States from 1977 to 1981. A member of the Democratic Party (United States), Democratic Party ...

1976 Events January * January 2 – The International Covenant on Economic, Social and Cultural Rights enters into force. * January 5 – The Pol Pot regime proclaims a new constitution for Democratic Kampuchea. * January 18 – Full diplomatic ...

. This marked the first time since

1968 Events January–February * January 1968, January – The I'm Backing Britain, I'm Backing Britain campaign starts spontaneously. * January 5 – Prague Spring: Alexander Dubček is chosen as leader of the Communist Party of Cze ...

that Colorado voted more Democratic than neighboring

New Mexico New Mexico is a state in the Southwestern United States, Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountains, sharing the Four Corners region with Utah, Colorado, and Arizona. It also ...

. Biden carried New Mexico by 10.79%, 2.71 points lower than Colorado.

Primary elections

The primary elections were held on

Super Tuesday Super Tuesday is the United States presidential primary election day in February or March when the greatest number of U.S. states hold primary elections and caucuses. Approximately one-third of all delegates to the presidential nominatin ...

, March 3, 2020.

Republican primary

The Republican primary was due to be canceled until Robert Ardini, a retired advertising executive, decided to submit his name for the ballot. Several others subsequently joined him.

Democratic primary

Libertarian nominee

Jo Jorgensen Jo Jorgensen (born May 1, 1957) is an American Libertarianism in the United States, libertarian political activist and academic. Jorgensen was the Libertarian Party (United States), Libertarian Party's nominee for president of the United States ...

, Psychology Senior Lecturer at Clemson University

General election

Predictions

Polling

Graphical summary

Aggregate polls

Polls

Donald Trump vs. Michael Bloomberg Donald Trump vs. Pete Buttigieg with Donald Trump and Kamala Harris Donald Trump vs. Amy Klobuchar Donald Trump vs. Bernie Sanders Donald Trump vs. Elizabeth Warren Donald Trump vs. Generic Democrat

Results

By county

Counties that flipped from Republican to Democratic * Chaffee (largest municipality: Salida) *

Garfield ''Garfield'' is an American comic strip created by Jim Davis (cartoonist), Jim Davis. Originally published locally as ''Jon'' in 1976 (later changed to ''Garfield'' in 1977), then in nationwide Print syndication, syndication from 1978, it chro ...

(largest municipality:

Glenwood Springs Glenwood Springs is a home rule municipality and the county seat of Garfield County, Colorado, United States. According to the 2020 United States census, the city has a population of 9,963. It is located at the confluence of the Roaring Fork ...

) *

Pueblo Pueblo refers to the settlements of the Pueblo peoples, Native American tribes in the Southwestern United States, currently in New Mexico, Arizona, and Texas. The permanent communities, including some of the oldest continually occupied settlement ...

(largest municipality:

) Counties that flipped from Democratic to Republican *

Alamosa Alamosa is the home rule city that is the county seat of Alamosa County, Colorado, United States. Alamosa is located along the Rio Grande. The city population was 9,806 in the 2020 United States census. The city is the commercial center of th ...

(largest municipality:

)

By congressional district

Biden won four out of the seven congressional districts in Colorado.

Analysis

In this election, Colorado weighed in as 9.1% more Democratic than the nation as a whole. The results established Colorado as a Democratic stronghold, rather than the Democratic-leaning battleground state it had been for the past three election cycles and previously a Republican leaning state, as Trump became the first Republican incumbent since

William Howard Taft William Howard Taft (September 15, 1857March 8, 1930) served as the 27th president of the United States from 1909 to 1913 and the tenth chief justice of the United States from 1921 to 1930. He is the only person to have held both offices. ...

to consecutively lose the state between elections. With Biden's win, Colorado voted Democratic at the presidential level four times in a row for the first time since statehood, the state having previously voted for

and

and for

2016 2016 was designated as: * International Year of Pulses by the sixty-eighth session of the United Nations General Assembly. * International Year of Global Understanding (IYGU) by the International Council for Science (ICSU), the Internationa ...

. Unlike

Virginia Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States ...

, another Republican-leaning turned battleground state that also voted Democratic by double digits for the first time in decades at the presidential level in

2020 The year 2020 was heavily defined by the COVID-19 pandemic, which led to global Social impact of the COVID-19 pandemic, social and Economic impact of the COVID-19 pandemic, economic disruption, mass cancellations and postponements of even ...

, Colorado's status as a blue state would hold up following the

2022 midterms Elections were held in the United States on November 8, 2022, with the exception of absentee balloting. During this U.S. midterm election, which occurred during the term of president Joe Biden, all 435 seats in the U.S. House of Representative ...

, in which Democrats won every statewide office by double digits, and expanded their majorities in the state legislature. This would stand in contrast to Virginia in

2021 Like the year 2020, 2021 was also heavily defined by the COVID-19 pandemic, due to the emergence of multiple Variants of SARS-CoV-2, COVID-19 variants. The major global rollout of COVID-19 vaccines, which began at the end of 2020, continued ...

, which saw Republicans win all three elected offices and the lower house.

Edison exit polls

Notes

Partisan clients

References

External links

* (state affiliate of the U.S.

League of Women Voters The League of Women Voters (LWV) is a nonpartisan American nonprofit political organization. Founded in 1920, its ongoing major activities include Voter registration, registering voters, providing voter information, boosting voter turnout and adv ...

) * {{Elections in Colorado footer

Presidential Presidential may refer to: * "Presidential" (song), a 2005 song by YoungBloodZ * Presidential Airways (charter), an American charter airline based in Florida * Presidential Airways (scheduled), an American passenger airline active in the 1980s * ...

Primary elections

Republican primary

Democratic primary

Libertarian nominee

General election

Predictions

Polling

Graphical summary

Aggregate polls

Polls

Results

By county

By congressional district

Analysis

Edison exit polls

Notes

See also

References

Further reading

External links