Happening Today

Colorado, which switched from a caucus to primary system this year, will award 67 Democratic delegates. Though there are a handful of Republican candidates on the ballot, President Donald Trump is expected to easily win the GOP primary.

Presidential primary results

  • Adams

    100% In

    Mar 18 2020, 3:24PM ET

    CandidatePercentVotes
    Sanders42.8%28,300
    Biden22.7%14,998
    Bloomberg18.9%12,517
    Warren13.2%8,760
    Gabbard1%690
    Buttigieg0%0
    Klobuchar0%0
  • Alamosa

    100% In

    Mar 26 2020, 1:14PM ET

    CandidatePercentVotes
    Sanders43.1%934
    Biden22.2%481
    Bloomberg16%348
    Warren15.1%328
    Gabbard0.9%20
    Buttigieg0%0
    Klobuchar0%0
  • Arapahoe

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders36%37,902
    Biden25.8%27,219
    Bloomberg20.5%21,591
    Warren15.6%16,412
    Gabbard1%1,008
    Buttigieg0%0
    Klobuchar0%0
  • Archuleta

    100% In

    Mar 26 2020, 2:33PM ET

    CandidatePercentVotes
    Sanders35%662
    Biden24.6%465
    Bloomberg19.7%373
    Warren17.6%333
    Gabbard1.2%23
    Buttigieg0%0
    Klobuchar0%0
  • Baca

    100% In

    Mar 26 2020, 1:51PM ET

    CandidatePercentVotes
    Biden29.7%71
    Sanders25.1%60
    Bloomberg18%43
    Warren13%31
    Gabbard5.4%13
    Buttigieg0%0
    Klobuchar0%0
  • Bent

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders34.2%154
    Bloomberg28.4%128
    Biden24%108
    Warren8%36
    Gabbard0.9%4
    Buttigieg0%0
    Klobuchar0%0
  • Boulder

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders37.6%37,563
    Biden22.9%22,924
    Warren22.7%22,706
    Bloomberg15.2%15,138
    Gabbard0.8%777
    Buttigieg0%0
    Klobuchar0%0
  • Chaffee

    100% In

    Mar 18 2020, 3:25PM ET

    CandidatePercentVotes
    Sanders35.7%1,505
    Biden24.8%1,046
    Bloomberg18.9%794
    Warren18.2%768
    Gabbard1.1%48
    Buttigieg0%0
    Klobuchar0%0
  • Cheyenne

    100% In

    Mar 26 2020, 2:33PM ET

    CandidatePercentVotes
    Bloomberg33.7%28
    Biden26.5%22
    Sanders20.5%17
    Warren9.6%8
    Gabbard2.4%2
    Buttigieg0%0
    Klobuchar0%0
  • May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders36.9%728
    Biden24.5%483
    Bloomberg19.2%380
    Warren16.6%328
    Gabbard1.4%28
    Buttigieg0%0
    Klobuchar0%0
  • Conejos

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders37.5%482
    Biden30.2%388
    Bloomberg21.6%278
    Warren6.3%81
    Gabbard1.4%18
    Buttigieg0%0
    Klobuchar0%0
  • Costilla

    100% In

    Mar 26 2020, 1:14PM ET

    CandidatePercentVotes
    Sanders40%319
    Biden25.3%202
    Bloomberg19.8%158
    Warren10.4%83
    Gabbard1.3%10
    Buttigieg0%0
    Klobuchar0%0
  • Crowley

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Biden29.7%81
    Bloomberg28.6%78
    Sanders26%71
    Warren10.6%29
    Gabbard2.2%6
    Buttigieg0%0
    Klobuchar0%0
  • Custer

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Biden29%154
    Sanders25.6%136
    Bloomberg20.9%111
    Warren20.7%110
    Gabbard1.7%9
    Buttigieg0%0
    Klobuchar0%0
  • Delta

    100% In

    Mar 18 2020, 3:28PM ET

    CandidatePercentVotes
    Sanders39.5%1,362
    Biden22.7%783
    Bloomberg18.9%651
    Warren15.2%525
    Gabbard1.4%48
    Buttigieg0%0
    Klobuchar0%0
  • Denver

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders38.9%69,727
    Biden22.8%40,881
    Warren20.7%37,176
    Bloomberg16.3%29,216
    Gabbard0.6%1,027
    Buttigieg0%0
    Klobuchar0%0
  • Dolores

    100% In

    Mar 26 2020, 1:51PM ET

    CandidatePercentVotes
    Sanders41.9%75
    Biden22.9%41
    Warren15.6%28
    Bloomberg12.8%23
    Gabbard3.4%6
    Buttigieg0%0
    Klobuchar0%0
  • Douglas

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Biden30.2%14,725
    Sanders29%14,109
    Bloomberg23.2%11,313
    Warren15.2%7,388
    Gabbard1.3%620
    Buttigieg0%0
    Klobuchar0%0
  • Eagle

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders32.6%3,031
    Biden26.7%2,476
    Bloomberg25.1%2,326
    Warren13.8%1,279
    Gabbard1%89
    Buttigieg0%0
    Klobuchar0%0
  • Elbert

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders28.9%642
    Biden27.5%612
    Bloomberg25.1%557
    Warren13.9%309
    Gabbard2.3%52
    Buttigieg0%0
    Klobuchar0%0
  • El Paso

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders36.5%28,259
    Biden26.4%20,476
    Bloomberg17.9%13,891
    Warren15.9%12,292
    Gabbard1.6%1,201
    Buttigieg0%0
    Klobuchar0%0
  • Fremont

    100% In

    Mar 26 2020, 1:17PM ET

    CandidatePercentVotes
    Sanders29.9%1,207
    Biden26.5%1,070
    Bloomberg25.5%1,032
    Warren13.7%555
    Gabbard1.6%65
    Buttigieg0%0
    Klobuchar0%0
  • Garfield

    100% In

    Apr 9 2020, 11:47AM ET

    CandidatePercentVotes
    Sanders38%3,085
    Biden24.5%1,988
    Bloomberg18.3%1,483
    Warren16.5%1,336
    Gabbard1.2%101
    Buttigieg0%0
    Klobuchar0%0
  • Gilpin

    100% In

    Apr 9 2020, 11:47AM ET

    CandidatePercentVotes
    Sanders46.5%603
    Warren18.6%241
    Biden18%233
    Bloomberg14.3%185
    Gabbard1.5%19
    Buttigieg0%0
    Klobuchar0%0
  • Grand

    100% In

    Apr 9 2020, 11:47AM ET

    CandidatePercentVotes
    Sanders37.1%859
    Biden23.8%551
    Bloomberg20.5%474
    Warren15.5%359
    Gabbard1.6%36
    Buttigieg0%0
    Klobuchar0%0
  • Gunnison

    100% In

    Mar 26 2020, 1:18PM ET

    CandidatePercentVotes
    Sanders48.9%1,877
    Biden18.8%722
    Warren16.6%637
    Bloomberg13.9%532
    Gabbard0.9%36
    Buttigieg0%0
    Klobuchar0%0
  • Hinsdale

    100% In

    Mar 26 2020, 1:18PM ET

    CandidatePercentVotes
    Sanders33%36
    Bloomberg23.9%26
    Biden22.9%25
    Warren17.4%19
    Gabbard0.9%1
    Buttigieg0%0
    Klobuchar0%0
  • Huerfano

    100% In

    Mar 26 2020, 2:29PM ET

    CandidatePercentVotes
    Sanders35.9%484
    Biden23%311
    Bloomberg21.8%294
    Warren14.1%190
    Gabbard2.1%28
    Buttigieg0%0
    Klobuchar0%0
  • Jackson

    100% In

    Apr 9 2020, 11:47AM ET

    CandidatePercentVotes
    Biden38.6%32
    Sanders31.3%26
    Warren16.9%14
    Bloomberg9.6%8
    Gabbard1.2%1
    Buttigieg0%0
    Klobuchar0%0
  • Jefferson

    100% In

    Mar 23 2020, 2:26PM ET

    CandidatePercentVotes
    Sanders35.8%42,803
    Biden24.4%29,197
    Bloomberg19.6%23,502
    Warren17.9%21,361
    Gabbard1.1%1,352
    Buttigieg0%0
    Klobuchar0%0
  • Kiowa

    100% In

    Mar 26 2020, 2:33PM ET

    CandidatePercentVotes
    Biden32.9%23
    Bloomberg25.7%18
    Sanders22.9%16
    Gabbard7.1%5
    Warren7.1%5
    Buttigieg0%0
    Klobuchar0%0
  • Kit Carson

    100% In

    Mar 26 2020, 2:33PM ET

    CandidatePercentVotes
    Sanders29.7%109
    Bloomberg29.2%107
    Biden25.9%95
    Warren9.8%36
    Gabbard1.6%6
    Buttigieg0%0
    Klobuchar0%0
  • Lake

    100% In

    Mar 18 2020, 3:31PM ET

    CandidatePercentVotes
    Sanders45.4%605
    Biden21.5%286
    Warren16.7%222
    Bloomberg13%173
    Gabbard1.7%23
    Buttigieg0%0
    Klobuchar0%0
  • La Plata

    100% In

    Apr 9 2020, 11:47AM ET

    CandidatePercentVotes
    Sanders40%4,380
    Biden24.2%2,658
    Warren18.7%2,052
    Bloomberg14.4%1,577
    Gabbard1.3%141
    Buttigieg0%0
    Klobuchar0%0
  • Larimer

    100% In

    Apr 9 2020, 11:47AM ET

    CandidatePercentVotes
    Sanders39.3%26,661
    Biden23.1%15,667
    Warren20.1%13,648
    Bloomberg15.3%10,341
    Gabbard1.1%742
    Buttigieg0%0
    Klobuchar0%0
  • Las Animas

    100% In

    Mar 26 2020, 2:29PM ET

    CandidatePercentVotes
    Sanders31.2%696
    Biden29%647
    Bloomberg24.1%539
    Warren10.4%232
    Gabbard2.6%59
    Buttigieg0%0
    Klobuchar0%0
  • Lincoln

    100% In

    Mar 18 2020, 3:31PM ET

    CandidatePercentVotes
    Sanders31.4%82
    Biden23%60
    Bloomberg19.2%50
    Warren18.4%48
    Gabbard3.1%8
    Buttigieg0%0
    Klobuchar0%0
  • Logan

    100% In

    Mar 26 2020, 2:29PM ET

    CandidatePercentVotes
    Sanders30.2%388
    Bloomberg26.7%342
    Biden25.3%325
    Warren12.1%155
    Gabbard1.8%23
    Buttigieg0%0
    Klobuchar0%0
  • Mesa

    100% In

    Mar 26 2020, 2:33PM ET

    CandidatePercentVotes
    Sanders32.8%5,267
    Biden28.1%4,520
    Bloomberg19.4%3,115
    Warren15.9%2,552
    Gabbard1.4%219
    Buttigieg0%0
    Klobuchar0%0
  • Mineral

    100% In

    Mar 4 2020, 3:23AM ET

    CandidatePercentVotes
    Sanders30.3%60
    Biden24.2%48
    Warren22.2%44
    Bloomberg18.2%36
    Gabbard1.5%3
    Buttigieg0%0
    Klobuchar0%0
  • Moffat

    100% In

    Mar 26 2020, 2:33PM ET

    CandidatePercentVotes
    Sanders36.9%206
    Biden25.9%145
    Bloomberg16.1%90
    Warren15%84
    Gabbard2.1%12
    Buttigieg0%0
    Klobuchar0%0
  • Montezuma

    100% In

    Apr 9 2020, 11:46AM ET

    CandidatePercentVotes
    Sanders41.8%1,234
    Biden23.9%705
    Warren15.8%467
    Bloomberg14.4%425
    Gabbard1.5%43
    Buttigieg0%0
    Klobuchar0%0
  • Montrose

    100% In

    Mar 18 2020, 3:32PM ET

    CandidatePercentVotes
    Sanders30.4%1,209
    Biden29.4%1,169
    Bloomberg22%875
    Warren14%556
    Gabbard1.8%70
    Buttigieg0%0
    Klobuchar0%0
  • Morgan

    100% In

    Mar 18 2020, 3:32PM ET

    CandidatePercentVotes
    Sanders31.4%560
    Bloomberg27%482
    Biden25.7%459
    Warren11.5%206
    Gabbard2.1%38
    Buttigieg0%0
    Klobuchar0%0
  • Otero

    100% In

    Mar 26 2020, 1:24PM ET

    CandidatePercentVotes
    Sanders33.2%663
    Biden26.7%533
    Bloomberg26.3%525
    Warren9.1%181
    Gabbard1.8%35
    Buttigieg0%0
    Klobuchar0%0
  • Ouray

    100% In

    May 1 2020, 2:33PM ET

    CandidatePercentVotes
    Sanders37.6%513
    Biden26%355
    Warren19%260
    Bloomberg14.6%199
    Gabbard1.4%19
    Buttigieg0%0
    Klobuchar0%0
  • Park

    100% In

    Mar 26 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders40.6%1,033
    Biden23.2%591
    Warren17.2%438
    Bloomberg15.5%395
    Gabbard1.9%49
    Buttigieg0%0
    Klobuchar0%0
  • Phillips

    100% In

    May 1 2020, 2:33PM ET

    CandidatePercentVotes
    Biden27.5%74
    Bloomberg27.5%74
    Sanders27.5%74
    Warren10.4%28
    Gabbard1.9%5
    Buttigieg0%0
    Klobuchar0%0
  • Pitkin

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders30%1,480
    Bloomberg29.5%1,457
    Biden27%1,330
    Warren12.3%605
    Gabbard0.6%29
    Buttigieg0%0
    Klobuchar0%0
  • Prowers

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders30.2%227
    Biden26.6%200
    Bloomberg25%188
    Warren12.3%92
    Gabbard1.2%9
    Buttigieg0%0
    Klobuchar0%0
  • Pueblo

    100% In

    Mar 26 2020, 1:43PM ET

    CandidatePercentVotes
    Sanders31.3%7,802
    Biden29.5%7,360
    Bloomberg25.4%6,335
    Warren10.2%2,535
    Gabbard1.2%305
    Buttigieg0%0
    Klobuchar0%0
  • Rio Blanco

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders30.6%81
    Biden27.5%73
    Bloomberg21.9%58
    Warren18.5%49
    Gabbard0.8%2
    Buttigieg0%0
    Klobuchar0%0
  • Rio Grande

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders37.2%479
    Bloomberg24.8%319
    Biden22.6%291
    Warren12.5%161
    Gabbard0.5%7
    Buttigieg0%0
    Klobuchar0%0
  • Routt

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders33.3%1,842
    Biden26.8%1,486
    Bloomberg21.9%1,215
    Warren15.9%883
    Gabbard1%54
    Buttigieg0%0
    Klobuchar0%0
  • Saguache

    100% In

    Mar 18 2020, 3:34PM ET

    CandidatePercentVotes
    Sanders52.1%619
    Biden15.2%181
    Warren14.5%172
    Bloomberg14.1%168
    Gabbard1.1%13
    Buttigieg0%0
    Klobuchar0%0
  • San Juan

    100% In

    Mar 26 2020, 2:33PM ET

    CandidatePercentVotes
    Sanders43%86
    Warren19%38
    Biden17%34
    Bloomberg15.5%31
    Gabbard2%4
    Buttigieg0%0
    Klobuchar0%0
  • San Miguel

    100% In

    Mar 18 2020, 3:34PM ET

    CandidatePercentVotes
    Sanders45.8%1,039
    Biden20.4%462
    Warren16%362
    Bloomberg15.7%356
    Gabbard1.1%25
    Buttigieg0%0
    Klobuchar0%0
  • Sedgwick

    100% In

    Mar 18 2020, 3:34PM ET

    CandidatePercentVotes
    Sanders31.7%57
    Biden22.8%41
    Bloomberg22.2%40
    Warren13.9%25
    Gabbard3.3%6
    Buttigieg0%0
    Klobuchar0%0
  • Summit

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders37%2,260
    Biden26.6%1,626
    Bloomberg18.9%1,153
    Warren15.6%954
    Gabbard1.1%69
    Buttigieg0%0
    Klobuchar0%0
  • Teller

    100% In

    Mar 26 2020, 1:24PM ET

    CandidatePercentVotes
    Sanders34.1%912
    Biden27.3%731
    Bloomberg17.6%471
    Warren17.2%459
    Gabbard1.6%43
    Buttigieg0%0
    Klobuchar0%0
  • Washington

    100% In

    Mar 18 2020, 3:34PM ET

    CandidatePercentVotes
    Sanders35.5%66
    Bloomberg21.5%40
    Biden21%39
    Warren15.1%28
    Gabbard2.7%5
    Buttigieg0%0
    Klobuchar0%0
  • Weld

    100% In

    May 1 2020, 2:34PM ET

    CandidatePercentVotes
    Sanders39.2%11,911
    Biden24.1%7,304
    Bloomberg19.5%5,927
    Warren14.2%4,308
    Gabbard1.4%426
    Buttigieg0%0
    Klobuchar0%0
  • Yuma

    100% In

    Mar 26 2020, 2:29PM ET

    CandidatePercentVotes
    Bloomberg29.4%140
    Biden27.1%129
    Sanders23.3%111
    Warren12.4%59
    Gabbard3.2%15
    Buttigieg0%0
    Klobuchar0%0
  • Broomfield

    100% In

    Mar 18 2020, 3:25PM ET

    CandidatePercentVotes
    Sanders34.6%5,547
    Biden25.9%4,152
    Warren18.9%3,029
    Bloomberg18.6%2,988
    Gabbard1.2%187
    Buttigieg0%0
    Klobuchar0%0

County breakdown

LIVE on May 1 2020, 2:32PM ET
Hover over the map for details
  • Adams

    100% In

    Mar 25 2020, 3:15PM ET

    CandidatePercentVotes
    Trump93%39,107
    Weld2.9%1,235
  • Alamosa

    100% In

    Mar 25 2020, 3:44PM ET

    CandidatePercentVotes
    Trump93.4%1,780
    Weld2.5%47
  • Arapahoe

    100% In

    Mar 25 2020, 3:15PM ET

    CandidatePercentVotes
    Trump90.4%56,051
    Weld4.7%2,927
  • Archuleta

    100% In

    Mar 25 2020, 3:44PM ET

    CandidatePercentVotes
    Trump93.1%2,526
    Weld3%82
  • Baca

    100% In

    Mar 25 2020, 3:15PM ET

    CandidatePercentVotes
    Trump98.6%1,137
    Weld0.4%5
  • Bent

    100% In

    Mar 25 2020, 3:15PM ET

    CandidatePercentVotes
    Trump95.9%826
    Weld1.7%15
  • Boulder

    100% In

    Mar 25 2020, 3:15PM ET

    CandidatePercentVotes
    Trump86.2%18,551
    Weld7.7%1,647
  • Chaffee

    100% In

    Mar 25 2020, 3:15PM ET

    CandidatePercentVotes
    Trump92.5%3,364
    Weld3.4%123
  • Cheyenne

    100% In

    Mar 25 2020, 3:15PM ET

    CandidatePercentVotes
    Trump97%636
    Weld0.8%5
  • Mar 25 2020, 3:15PM ET

    CandidatePercentVotes
    Trump90.8%1,229
    Weld4.7%63
  • Conejos

    100% In

    Mar 25 2020, 3:15PM ET

    CandidatePercentVotes
    Trump92.9%1,028
    Weld2.4%26
  • Costilla

    100% In

    Mar 25 2020, 3:15PM ET

    CandidatePercentVotes
    Trump92.6%225
    Weld2.9%7
  • Crowley

    100% In

    Mar 25 2020, 3:44PM ET

    CandidatePercentVotes
    Trump95%762
    Weld2.2%18
  • Custer

    100% In

    Mar 25 2020, 3:44PM ET

    CandidatePercentVotes
    Trump93.3%1,506
    Weld3.8%61
  • Delta

    100% In

    Mar 25 2020, 3:15PM ET

    CandidatePercentVotes
    Trump96%7,198
    Weld1.7%127
  • Denver

    100% In

    Mar 25 2020, 3:15PM ET

    CandidatePercentVotes
    Trump85.3%25,640
    Weld7.7%2,329
  • Dolores

    100% In

    Mar 25 2020, 3:44PM ET

    CandidatePercentVotes
    Trump98%638
    Weld