akashic
1876–2024
Elections / 2020 · President · CO

Joe Biden carried Colorado D+13.5.

Joe Biden (D) vs Donald Trump (R) in Colorado, 2020. The state ran 9.1 points more Democratic than the nation (D+4.5 nationally). A US Senate contest shared the 2020 ballot here.

Nominees: Joe Biden (D) · Donald Trump (R)

Colorado result
3,256,061 votes counted
Biden (D)
1,803,921
55.4%
Trump (R)
1,364,202
41.9%
All others
87,938
2.7%
Margin
D+13.5
2020 presidential election
Colorado, 2020
BidenD+13.5
2020 presidential margin by county for Colorado — 2020 presidential electionA map of the constituent counties of Colorado — 2020 presidential election, each outlined and filled by its 2020 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), seated within the faint outlines of the surrounding states.Adams County, CO · D+16.3Alamosa County, CO · R+0.7Arapahoe County, CO · D+24.6Archuleta County, CO · R+15.9Baca County, CO · R+69.6Bent County, CO · R+33.9Boulder County, CO · D+56.6Broomfield County, CO · D+27.4Chaffee County, CO · D+6.8Cheyenne County, CO · R+75.9Clear Creek County, CO · D+13.0Conejos County, CO · R+7.5Costilla County, CO · D+27.2Crowley County, CO · R+47.7Custer County, CO · R+37.5Delta County, CO · R+37.1Denver County, CO · D+61.4Dolores County, CO · R+51.6Douglas County, CO · R+7.2Eagle County, CO · D+29.8El Paso County, CO · R+10.8Elbert County, CO · R+50.2Fremont County, CO · R+39.7Garfield County, CO · D+2.3Gilpin County, CO · D+9.3Grand County, CO · R+1.8Gunnison County, CO · D+31.0Hinsdale County, CO · R+15.5Huerfano County, CO · R+2.9Jackson County, CO · R+57.8Jefferson County, CO · D+18.5Kiowa County, CO · R+77.2Kit Carson County, CO · R+64.1La Plata County, CO · D+17.7Lake County, CO · D+20.3Larimer County, CO · D+15.4Las Animas County, CO · R+9.9Lincoln County, CO · R+62.8Logan County, CO · R+55.7Mesa County, CO · R+28.0Mineral County, CO · R+14.6Moffat County, CO · R+63.6Montezuma County, CO · R+22.4Montrose County, CO · R+36.4Morgan County, CO · R+41.6Otero County, CO · R+22.5Ouray County, CO · D+19.6Park County, CO · R+17.0Phillips County, CO · R+59.2Pitkin County, CO · D+51.9Prowers County, CO · R+45.9Pueblo County, CO · D+1.7Rio Blanco County, CO · R+67.7Rio Grande County, CO · R+18.5Routt County, CO · D+27.6Saguache County, CO · D+13.9San Juan County, CO · D+24.9San Miguel County, CO · D+54.2Sedgwick County, CO · R+56.7Summit County, CO · D+39.5Teller County, CO · R+35.2Washington County, CO · R+74.0Weld County, CO · R+18.0Yuma County, CO · R+66.7
How it voted
Share of the 2020 vote
Joe Biden ✓Democratic55.4%1,803,921
Donald TrumpRepublican41.9%1,364,202
Jo JorgensenLibertarian2.7%87,938
D+60
R+60
64 counties, each filled by 2020 D-vs-R margin. Hover any county for its result.
Colorado's presidential margins
1880–2024, the 2020 contest in context
Colorado's presidential marginsDemocratic-minus-Republican presidential margin from 1880 to 2024. Most recent: +11.0% in 2024.flipped D · 2008+11.0%DR18802024
Colorado's presidential margins
YearMargin (D minus R)
1880−5.2%
1884−12.6%
1888−14.4%
1892−41.1%
1896+70.6%
1900+13.6%
1904−14.2%
1908+1.1%
1912+20.9%
1916+26.0%
1920−23.4%
1924−35.0%
1928−30.8%
1932+13.4%
1936+23.3%
1940−2.6%
1944−6.8%
1948+5.4%
1952−21.3%
1956−19.7%
1960−9.7%
1964+23.1%
1968−9.2%
1972−28.0%
1976−11.5%
1980−24.0%
1984−28.3%
1988−7.8%
1992+4.3%
1996−1.4%
2000−8.4%
2004−4.7%
2008+9.0%
2012+5.4%
2016+4.9%
2020+13.5%
2024+11.0%
County results — 2020
64 counties; every row links to the county's full page.
CountyWonMarginDemocraticRepublicanTotal
Adams CountyD
+16.3%
134,20295,657236,735
Alamosa CountyR
−0.7%
3,7593,8137,808
Arapahoe CountyD
+24.6%
213,673127,356350,283
Archuleta CountyR
−15.9%
3,7385,1899,144
Baca CountyR
−69.6%
3171,8662,224
Bent CountyR
−33.9%
7321,5032,274
Boulder CountyD
+56.6%
159,08942,501206,111
Broomfield CountyD
+27.4%
29,07716,29546,632
Chaffee CountyD
+6.8%
7,1606,22213,717
Cheyenne CountyR
−75.9%
1319931,136
Clear Creek CountyD
+13.0%
3,6032,7536,545
Conejos CountyR
−7.5%
1,9592,2864,333
Costilla CountyD
+27.2%
1,3117412,094
Crowley CountyR
−47.7%
4371,2711,750
Custer CountyR
−37.5%
1,1112,4713,630
Delta CountyR
−37.1%
5,88713,08119,370
Denver CountyD
+61.4%
313,29271,617393,824
Dolores CountyR
−51.6%
3411,0891,449
Douglas CountyR
−7.2%
104,653121,270231,599
Eagle CountyD
+29.8%
18,5889,89129,139
El Paso CountyR
−10.8%
161,636202,560378,234
Elbert CountyR
−50.2%
4,49014,02718,983
Fremont CountyR
−39.7%
7,36917,51725,557
Garfield CountyD
+2.3%
15,42714,71730,904
Gilpin CountyD
+9.3%
2,2221,8334,185
Grand CountyR
−1.8%
4,7094,8839,869
Gunnison CountyD
+31.0%
6,9763,59910,887
Hinsdale CountyR
−15.5%
255353632
Huerfano CountyR
−2.9%
2,0762,2034,406
Jackson CountyR
−57.8%
175681876
Jefferson CountyD
+18.5%
218,393148,414377,351
Kiowa CountyR
−77.2%
98795903
Kit Carson CountyR
−64.1%
6623,1433,870
La Plata CountyD
+17.7%
20,54814,23335,667
Lake CountyD
+20.3%
2,3031,4973,961
Larimer CountyD
+15.4%
126,11791,488224,333
Las Animas CountyR
−9.9%
3,4974,2847,961
Lincoln CountyR
−62.8%
4702,1352,651
Logan CountyR
−55.7%
2,2188,08710,532
Mesa CountyR
−28.0%
31,53356,88890,613
Mineral CountyR
−14.6%
317427756
Moffat CountyR
−63.6%
1,2035,6707,026
Montezuma CountyR
−22.4%
5,8369,30615,500
Montrose CountyR
−36.4%
7,68716,77024,922
Morgan CountyR
−41.6%
3,8769,59313,744
Otero CountyR
−22.5%
3,6055,7569,576
Ouray CountyD
+19.6%
2,3651,5774,020
Park CountyR
−17.0%
4,9036,99012,289
Phillips CountyR
−59.2%
4861,9582,485
Pitkin CountyD
+51.9%
8,9892,78011,957
Prowers CountyR
−45.9%
1,4584,0085,561
Pueblo CountyD
+1.7%
43,77242,25288,299
Rio Blanco CountyR
−67.7%
5613,0613,691
Rio Grande CountyR
−18.5%
2,4953,6606,305
Routt CountyD
+27.6%
10,5825,92516,876
Saguache CountyD
+13.9%
1,8841,4133,389
San Juan CountyD
+24.9%
342202562
San Miguel CountyD
+54.2%
3,9231,1365,146
Sedgwick CountyR
−56.7%
3011,1211,446
Summit CountyD
+39.5%
12,6205,31918,465
Teller CountyR
−35.2%
5,27811,24116,939
Washington CountyR
−74.0%
3692,5953,008
Weld CountyR
−18.0%
66,05096,133166,946
Yuma CountyR
−66.7%
7854,1074,981