US Senate 2014 | US Senate Elections | Colorado Races
2014 Colorado U.S. Senate Election Results
Cory Gardner
Percent: 48.20%
Votes: 983,891
Mark Udall
Percent: 46.26%
Votes: 944,203
Race Summary
In the 2014 United States Senate election in Colorado, Republican challenger Cory Gardner received 48.20% of the vote, while Democratic incumbent Mark Udall received 46.26%. Gardner’s margin of about 2 percentage points reflected a narrow but decisive GOP pickup in a competitive Colorado Senate race.
Full Results
Cory Gardner (REP)
Percent: 48.20%
Votes: 983,891
Mark Udall (DEM)
Percent: 46.26%
Votes: 944,203
Gaylon Kent (LIB)
Percent: 2.59%
Votes: 52,876
Steve Shogan (IND)
Percent: 1.44%
Votes: 29,472
Raul Acosta (IND)
Percent: 1.18%
Votes: 24,151
William Robert Hammons (UPA)
Percent: 0.31%
Votes: 6,427
Write-Ins
Percent: 0.00%
Votes: 38
Total votes: 2,041,058
State Map
Results by County
Adams County
Cory Gardner (REP)
Percent: 44.88%
Votes: 58,614
Mark Udall (DEM)
Percent: 47.70%
Votes: 62,296
Gaylon Kent (LIB)
Percent: 3.05%
Votes: 3,979
Steve Shogan (IND)
Percent: 2.31%
Votes: 3,023
Raul Acosta (IND)
Percent: 1.66%
Votes: 2,168
William Robert Hammons (UPA)
Percent: 0.41%
Votes: 532
Write-Ins
Percent: 0.00%
Votes: 1
Total votes: 130,613
Baca County
Cory Gardner (REP)
Percent: 73.91%
Votes: 1,374
Mark Udall (DEM)
Percent: 18.99%
Votes: 353
Gaylon Kent (LIB)
Percent: 3.44%
Votes: 64
Steve Shogan (IND)
Percent: 1.88%
Votes: 35
Raul Acosta (IND)
Percent: 1.24%
Votes: 23
William Robert Hammons (UPA)
Percent: 0.54%
Votes: 10
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 1,859
Chaffee County
Cory Gardner (REP)
Percent: 49.35%
Votes: 4,393
Mark Udall (DEM)
Percent: 45.21%
Votes: 4,025
Gaylon Kent (LIB)
Percent: 2.62%
Votes: 233
Steve Shogan (IND)
Percent: 1.16%
Votes: 103
Raul Acosta (IND)
Percent: 1.33%
Votes: 118
William Robert Hammons (UPA)
Percent: 0.33%
Votes: 29
Write-Ins
Percent: 0.01%
Votes: 1
Total votes: 8,902
Costilla County
Cory Gardner (REP)
Percent: 28.27%
Votes: 396
Mark Udall (DEM)
Percent: 65.10%
Votes: 912
Gaylon Kent (LIB)
Percent: 2.43%
Votes: 34
Steve Shogan (IND)
Percent: 0.64%
Votes: 9
Raul Acosta (IND)
Percent: 3.07%
Votes: 43
William Robert Hammons (UPA)
Percent: 0.50%
Votes: 7
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 1,401
Denver County
Cory Gardner (REP)
Percent: 24.53%
Votes: 56,789
Mark Udall (DEM)
Percent: 70.73%
Votes: 163,783
Gaylon Kent (LIB)
Percent: 2.25%
Votes: 5,206
Steve Shogan (IND)
Percent: 1.27%
Votes: 2,951
Raul Acosta (IND)
Percent: 0.92%
Votes: 2,127
William Robert Hammons (UPA)
Percent: 0.30%
Votes: 690
Write-Ins
Percent: 0.00%
Votes: 7
Total votes: 231,553
El Paso County
Cory Gardner (REP)
Percent: 62.01%
Votes: 141,475
Mark Udall (DEM)
Percent: 32.09%
Votes: 73,208
Gaylon Kent (LIB)
Percent: 2.76%
Votes: 6,305
Steve Shogan (IND)
Percent: 1.56%
Votes: 3,565
Raul Acosta (IND)
Percent: 1.14%
Votes: 2,601
William Robert Hammons (UPA)
Percent: 0.44%
Votes: 998
Write-Ins
Percent: 0.00%
Votes: 2
Total votes: 228,154
Gilpin County
Cory Gardner (REP)
Percent: 40.66%
Votes: 1,169
Mark Udall (DEM)
Percent: 50.43%
Votes: 1,450
Gaylon Kent (LIB)
Percent: 4.31%
Votes: 124
Steve Shogan (IND)
Percent: 2.37%
Votes: 68
Raul Acosta (IND)
Percent: 1.95%
Votes: 56
William Robert Hammons (UPA)
Percent: 0.28%
Votes: 8
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 2,875
Huerfano County
Cory Gardner (REP)
Percent: 45.32%
Votes: 1,449
Mark Udall (DEM)
Percent: 47.04%
Votes: 1,504
Gaylon Kent (LIB)
Percent: 2.75%
Votes: 88
Steve Shogan (IND)
Percent: 1.72%
Votes: 55
Raul Acosta (IND)
Percent: 2.66%
Votes: 85
William Robert Hammons (UPA)
Percent: 0.50%
Votes: 16
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 3,197
Kit Carson County
Cory Gardner (REP)
Percent: 78.97%
Votes: 2,448
Mark Udall (DEM)
Percent: 15.71%
Votes: 487
Gaylon Kent (LIB)
Percent: 2.03%
Votes: 63
Steve Shogan (IND)
Percent: 2.06%
Votes: 64
Raul Acosta (IND)
Percent: 0.81%
Votes: 25
William Robert Hammons (UPA)
Percent: 0.42%
Votes: 13
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 3,100
Las Animas County
Cory Gardner (REP)
Percent: 50.38%
Votes: 2,803
Mark Udall (DEM)
Percent: 42.77%
Votes: 2,380
Gaylon Kent (LIB)
Percent: 2.93%
Votes: 163
Steve Shogan (IND)
Percent: 1.46%
Votes: 81
Raul Acosta (IND)
Percent: 2.21%
Votes: 123
William Robert Hammons (UPA)
Percent: 0.25%
Votes: 14
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 5,564
Mineral County
Cory Gardner (REP)
Percent: 50.58%
Votes: 304
Mark Udall (DEM)
Percent: 42.26%
Votes: 254
Gaylon Kent (LIB)
Percent: 3.33%
Votes: 20
Steve Shogan (IND)
Percent: 1.16%
Votes: 7
Raul Acosta (IND)
Percent: 2.50%
Votes: 15
William Robert Hammons (UPA)
Percent: 0.17%
Votes: 1
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 601
Morgan County
Cory Gardner (REP)
Percent: 69.44%
Votes: 6,119
Mark Udall (DEM)
Percent: 24.56%
Votes: 2,164
Gaylon Kent (LIB)
Percent: 2.21%
Votes: 195
Steve Shogan (IND)
Percent: 1.53%
Votes: 135
Raul Acosta (IND)
Percent: 1.92%
Votes: 169
William Robert Hammons (UPA)
Percent: 0.34%
Votes: 30
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 8,812
Phillips County
Cory Gardner (REP)
Percent: 76.68%
Votes: 1,516
Mark Udall (DEM)
Percent: 18.06%
Votes: 357
Gaylon Kent (LIB)
Percent: 2.58%
Votes: 51
Steve Shogan (IND)
Percent: 1.52%
Votes: 30
Raul Acosta (IND)
Percent: 0.96%
Votes: 19
William Robert Hammons (UPA)
Percent: 0.20%
Votes: 4
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 1,977
Rio Blanco County
Cory Gardner (REP)
Percent: 81.37%
Votes: 2,214
Mark Udall (DEM)
Percent: 13.27%
Votes: 361
Gaylon Kent (LIB)
Percent: 2.76%
Votes: 75
Steve Shogan (IND)
Percent: 1.32%
Votes: 36
Raul Acosta (IND)
Percent: 0.92%
Votes: 25
William Robert Hammons (UPA)
Percent: 0.37%
Votes: 10
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 2,721
San Juan County
Cory Gardner (REP)
Percent: 39.39%
Votes: 182
Mark Udall (DEM)
Percent: 55.19%
Votes: 255
Gaylon Kent (LIB)
Percent: 1.73%
Votes: 8
Steve Shogan (IND)
Percent: 1.30%
Votes: 6
Raul Acosta (IND)
Percent: 2.16%
Votes: 10
William Robert Hammons (UPA)
Percent: 0.22%
Votes: 1
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 462
Teller County
Cory Gardner (REP)
Percent: 65.12%
Votes: 7,337
Mark Udall (DEM)
Percent: 28.03%
Votes: 3,158
Gaylon Kent (LIB)
Percent: 3.87%
Votes: 436
Steve Shogan (IND)
Percent: 1.65%
Votes: 186
Raul Acosta (IND)
Percent: 1.00%
Votes: 113
William Robert Hammons (UPA)
Percent: 0.29%
Votes: 33
Write-Ins
Percent: 0.04%
Votes: 4
Total votes: 11,267
Alamosa County
Cory Gardner (REP)
Percent: 45.67%
Votes: 2,350
Mark Udall (DEM)
Percent: 47.42%
Votes: 2,440
Gaylon Kent (LIB)
Percent: 2.12%
Votes: 109
Steve Shogan (IND)
Percent: 1.24%
Votes: 64
Raul Acosta (IND)
Percent: 2.97%
Votes: 153
William Robert Hammons (UPA)
Percent: 0.52%
Votes: 27
Write-Ins
Percent: 0.06%
Votes: 3
Total votes: 5,146
Bent County
Cory Gardner (REP)
Percent: 60.64%
Votes: 949
Mark Udall (DEM)
Percent: 32.14%
Votes: 503
Gaylon Kent (LIB)
Percent: 2.68%
Votes: 42
Steve Shogan (IND)
Percent: 1.92%
Votes: 30
Raul Acosta (IND)
Percent: 2.30%
Votes: 36
William Robert Hammons (UPA)
Percent: 0.32%
Votes: 5
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 1,565
Cheyenne County
Cory Gardner (REP)
Percent: 81.70%
Votes: 848
Mark Udall (DEM)
Percent: 11.75%
Votes: 122
Gaylon Kent (LIB)
Percent: 2.41%
Votes: 25
Steve Shogan (IND)
Percent: 2.12%
Votes: 22
Raul Acosta (IND)
Percent: 1.35%
Votes: 14
William Robert Hammons (UPA)
Percent: 0.48%
Votes: 5
Write-Ins
Percent: 0.19%
Votes: 2
Total votes: 1,038
Crowley County
Cory Gardner (REP)
Percent: 65.52%
Votes: 878
Mark Udall (DEM)
Percent: 25.67%
Votes: 344
Gaylon Kent (LIB)
Percent: 3.06%
Votes: 41
Steve Shogan (IND)
Percent: 2.24%
Votes: 30
Raul Acosta (IND)
Percent: 2.69%
Votes: 36
William Robert Hammons (UPA)
Percent: 0.82%
Votes: 11
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 1,340
Dolores County
Cory Gardner (REP)
Percent: 67.60%
Votes: 653
Mark Udall (DEM)
Percent: 25.47%
Votes: 246
Gaylon Kent (LIB)
Percent: 2.69%
Votes: 26
Steve Shogan (IND)
Percent: 1.76%
Votes: 17
Raul Acosta (IND)
Percent: 2.17%
Votes: 21
William Robert Hammons (UPA)
Percent: 0.31%
Votes: 3
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 966
Elbert County
Cory Gardner (REP)
Percent: 73.34%
Votes: 9,137
Mark Udall (DEM)
Percent: 20.52%
Votes: 2,556
Gaylon Kent (LIB)
Percent: 2.80%
Votes: 349
Steve Shogan (IND)
Percent: 2.01%
Votes: 251
Raul Acosta (IND)
Percent: 1.04%
Votes: 129
William Robert Hammons (UPA)
Percent: 0.30%
Votes: 37
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 12,459
Grand County
Cory Gardner (REP)
Percent: 53.51%
Votes: 3,638
Mark Udall (DEM)
Percent: 41.11%
Votes: 2,795
Gaylon Kent (LIB)
Percent: 2.99%
Votes: 203
Steve Shogan (IND)
Percent: 1.07%
Votes: 73
Raul Acosta (IND)
Percent: 0.97%
Votes: 66
William Robert Hammons (UPA)
Percent: 0.35%
Votes: 24
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 6,799
Jackson County
Cory Gardner (REP)
Percent: 72.24%
Votes: 531
Mark Udall (DEM)
Percent: 22.18%
Votes: 163
Gaylon Kent (LIB)
Percent: 2.31%
Votes: 17
Steve Shogan (IND)
Percent: 2.18%
Votes: 16
Raul Acosta (IND)
Percent: 1.09%
Votes: 8
William Robert Hammons (UPA)
Percent: 0.00%
Votes: 0
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 735
La Plata County
Cory Gardner (REP)
Percent: 44.47%
Votes: 10,174
Mark Udall (DEM)
Percent: 51.80%
Votes: 11,852
Gaylon Kent (LIB)
Percent: 2.00%
Votes: 457
Steve Shogan (IND)
Percent: 0.63%
Votes: 145
Raul Acosta (IND)
Percent: 0.93%
Votes: 213
William Robert Hammons (UPA)
Percent: 0.17%
Votes: 38
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 22,879
Lincoln County
Cory Gardner (REP)
Percent: 77.93%
Votes: 1,557
Mark Udall (DEM)
Percent: 16.07%
Votes: 321
Gaylon Kent (LIB)
Percent: 2.25%
Votes: 45
Steve Shogan (IND)
Percent: 2.05%
Votes: 41
Raul Acosta (IND)
Percent: 1.35%
Votes: 27
William Robert Hammons (UPA)
Percent: 0.35%
Votes: 7
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 1,998
Moffat County
Cory Gardner (REP)
Percent: 76.47%
Votes: 3,727
Mark Udall (DEM)
Percent: 16.95%
Votes: 826
Gaylon Kent (LIB)
Percent: 3.61%
Votes: 176
Steve Shogan (IND)
Percent: 1.29%
Votes: 63
Raul Acosta (IND)
Percent: 1.29%
Votes: 63
William Robert Hammons (UPA)
Percent: 0.39%
Votes: 19
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 4,874
Otero County
Cory Gardner (REP)
Percent: 57.43%
Votes: 3,814
Mark Udall (DEM)
Percent: 35.12%
Votes: 2,332
Gaylon Kent (LIB)
Percent: 3.19%
Votes: 212
Steve Shogan (IND)
Percent: 1.52%
Votes: 101
Raul Acosta (IND)
Percent: 2.21%
Votes: 147
William Robert Hammons (UPA)
Percent: 0.53%
Votes: 35
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 6,641
Pitkin County
Cory Gardner (REP)
Percent: 27.18%
Votes: 2,106
Mark Udall (DEM)
Percent: 69.80%
Votes: 5,409
Gaylon Kent (LIB)
Percent: 1.85%
Votes: 143
Steve Shogan (IND)
Percent: 0.44%
Votes: 34
Raul Acosta (IND)
Percent: 0.58%
Votes: 45
William Robert Hammons (UPA)
Percent: 0.15%
Votes: 12
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 7,749
Rio Grande County
Cory Gardner (REP)
Percent: 57.05%
Votes: 2,534
Mark Udall (DEM)
Percent: 35.25%
Votes: 1,566
Gaylon Kent (LIB)
Percent: 2.77%
Votes: 123
Steve Shogan (IND)
Percent: 1.42%
Votes: 63
Raul Acosta (IND)
Percent: 3.17%
Votes: 141
William Robert Hammons (UPA)
Percent: 0.34%
Votes: 15
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 4,442
San Miguel County
Cory Gardner (REP)
Percent: 26.71%
Votes: 870
Mark Udall (DEM)
Percent: 68.35%
Votes: 2,226
Gaylon Kent (LIB)
Percent: 3.35%
Votes: 109
Steve Shogan (IND)
Percent: 0.46%
Votes: 15
Raul Acosta (IND)
Percent: 0.92%
Votes: 30
William Robert Hammons (UPA)
Percent: 0.21%
Votes: 7
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 3,257
Washington County
Cory Gardner (REP)
Percent: 87.15%
Votes: 2,055
Mark Udall (DEM)
Percent: 10.05%
Votes: 237
Gaylon Kent (LIB)
Percent: 1.61%
Votes: 38
Steve Shogan (IND)
Percent: 0.51%
Votes: 12
Raul Acosta (IND)
Percent: 0.55%
Votes: 13
William Robert Hammons (UPA)
Percent: 0.13%
Votes: 3
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 2,358
Arapahoe County
Cory Gardner (REP)
Percent: 46.48%
Votes: 103,915
Mark Udall (DEM)
Percent: 48.02%
Votes: 107,347
Gaylon Kent (LIB)
Percent: 2.61%
Votes: 5,836
Steve Shogan (IND)
Percent: 1.61%
Votes: 3,608
Raul Acosta (IND)
Percent: 1.01%
Votes: 2,267
William Robert Hammons (UPA)
Percent: 0.26%
Votes: 573
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 223,546
Boulder County
Cory Gardner (REP)
Percent: 27.35%
Votes: 38,931
Mark Udall (DEM)
Percent: 68.59%
Votes: 97,612
Gaylon Kent (LIB)
Percent: 2.21%
Votes: 3,150
Steve Shogan (IND)
Percent: 0.81%
Votes: 1,149
Raul Acosta (IND)
Percent: 0.77%
Votes: 1,098
William Robert Hammons (UPA)
Percent: 0.26%
Votes: 377
Write-Ins
Percent: 0.00%
Votes: 4
Total votes: 142,321
Clear Creek County
Cory Gardner (REP)
Percent: 42.73%
Votes: 1,987
Mark Udall (DEM)
Percent: 50.41%
Votes: 2,344
Gaylon Kent (LIB)
Percent: 3.91%
Votes: 182
Steve Shogan (IND)
Percent: 1.59%
Votes: 74
Raul Acosta (IND)
Percent: 1.16%
Votes: 54
William Robert Hammons (UPA)
Percent: 0.19%
Votes: 9
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 4,650
Custer County
Cory Gardner (REP)
Percent: 65.94%
Votes: 1,659
Mark Udall (DEM)
Percent: 29.41%
Votes: 740
Gaylon Kent (LIB)
Percent: 2.03%
Votes: 51
Steve Shogan (IND)
Percent: 0.95%
Votes: 24
Raul Acosta (IND)
Percent: 1.39%
Votes: 35
William Robert Hammons (UPA)
Percent: 0.28%
Votes: 7
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 2,516
Douglas County
Cory Gardner (REP)
Percent: 62.86%
Votes: 86,626
Mark Udall (DEM)
Percent: 32.77%
Votes: 45,163
Gaylon Kent (LIB)
Percent: 2.25%
Votes: 3,096
Steve Shogan (IND)
Percent: 0.89%
Votes: 1,227
Raul Acosta (IND)
Percent: 1.05%
Votes: 1,445
William Robert Hammons (UPA)
Percent: 0.18%
Votes: 250
Write-Ins
Percent: 0.00%
Votes: 2
Total votes: 137,809
Fremont County
Cory Gardner (REP)
Percent: 64.37%
Votes: 11,085
Mark Udall (DEM)
Percent: 27.72%
Votes: 4,773
Gaylon Kent (LIB)
Percent: 3.63%
Votes: 625
Steve Shogan (IND)
Percent: 1.95%
Votes: 336
Raul Acosta (IND)
Percent: 1.85%
Votes: 318
William Robert Hammons (UPA)
Percent: 0.48%
Votes: 82
Write-Ins
Percent: 0.01%
Votes: 2
Total votes: 17,221
Gunnison County
Cory Gardner (REP)
Percent: 38.53%
Votes: 2,671
Mark Udall (DEM)
Percent: 55.39%
Votes: 3,840
Gaylon Kent (LIB)
Percent: 3.00%
Votes: 208
Steve Shogan (IND)
Percent: 1.53%
Votes: 106
Raul Acosta (IND)
Percent: 1.28%
Votes: 89
William Robert Hammons (UPA)
Percent: 0.27%
Votes: 19
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 6,933
Jefferson County
Cory Gardner (REP)
Percent: 46.94%
Votes: 120,240
Mark Udall (DEM)
Percent: 47.28%
Votes: 121,109
Gaylon Kent (LIB)
Percent: 2.77%
Votes: 7,094
Steve Shogan (IND)
Percent: 1.71%
Votes: 4,390
Raul Acosta (IND)
Percent: 1.00%
Votes: 2,572
William Robert Hammons (UPA)
Percent: 0.29%
Votes: 738
Write-Ins
Percent: 0.00%
Votes: 1
Total votes: 256,144
Lake County
Cory Gardner (REP)
Percent: 37.10%
Votes: 906
Mark Udall (DEM)
Percent: 53.69%
Votes: 1,311
Gaylon Kent (LIB)
Percent: 4.30%
Votes: 105
Steve Shogan (IND)
Percent: 1.88%
Votes: 46
Raul Acosta (IND)
Percent: 2.38%
Votes: 58
William Robert Hammons (UPA)
Percent: 0.66%
Votes: 16
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 2,442
Logan County
Cory Gardner (REP)
Percent: 73.34%
Votes: 5,662
Mark Udall (DEM)
Percent: 20.61%
Votes: 1,591
Gaylon Kent (LIB)
Percent: 2.60%
Votes: 201
Steve Shogan (IND)
Percent: 1.87%
Votes: 144
Raul Acosta (IND)
Percent: 1.30%
Votes: 100
William Robert Hammons (UPA)
Percent: 0.27%
Votes: 21
Write-Ins
Percent: 0.01%
Votes: 1
Total votes: 7,720
Montezuma County
Cory Gardner (REP)
Percent: 59.65%
Votes: 5,784
Mark Udall (DEM)
Percent: 34.58%
Votes: 3,353
Gaylon Kent (LIB)
Percent: 2.58%
Votes: 250
Steve Shogan (IND)
Percent: 1.40%
Votes: 136
Raul Acosta (IND)
Percent: 1.56%
Votes: 151
William Robert Hammons (UPA)
Percent: 0.24%
Votes: 23
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 9,697
Ouray County
Cory Gardner (REP)
Percent: 45.89%
Votes: 1,234
Mark Udall (DEM)
Percent: 50.39%
Votes: 1,355
Gaylon Kent (LIB)
Percent: 1.93%
Votes: 52
Steve Shogan (IND)
Percent: 0.56%
Votes: 15
Raul Acosta (IND)
Percent: 1.15%
Votes: 31
William Robert Hammons (UPA)
Percent: 0.07%
Votes: 2
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 2,689
Prowers County
Cory Gardner (REP)
Percent: 72.19%
Votes: 2,874
Mark Udall (DEM)
Percent: 22.28%
Votes: 887
Gaylon Kent (LIB)
Percent: 2.11%
Votes: 84
Steve Shogan (IND)
Percent: 1.33%
Votes: 53
Raul Acosta (IND)
Percent: 1.81%
Votes: 72
William Robert Hammons (UPA)
Percent: 0.28%
Votes: 11
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 3,981
Routt County
Cory Gardner (REP)
Percent: 40.93%
Votes: 4,278
Mark Udall (DEM)
Percent: 53.95%
Votes: 5,639
Gaylon Kent (LIB)
Percent: 2.88%
Votes: 301
Steve Shogan (IND)
Percent: 0.91%
Votes: 95
Raul Acosta (IND)
Percent: 1.07%
Votes: 112
William Robert Hammons (UPA)
Percent: 0.26%
Votes: 27
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 10,452
Sedgwick County
Cory Gardner (REP)
Percent: 70.73%
Votes: 853
Mark Udall (DEM)
Percent: 21.72%
Votes: 262
Gaylon Kent (LIB)
Percent: 2.99%
Votes: 36
Steve Shogan (IND)
Percent: 1.82%
Votes: 22
Raul Acosta (IND)
Percent: 2.24%
Votes: 27
William Robert Hammons (UPA)
Percent: 0.50%
Votes: 6
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 1,206
Weld County
Cory Gardner (REP)
Percent: 60.37%
Votes: 54,823
Mark Udall (DEM)
Percent: 32.80%
Votes: 29,785
Gaylon Kent (LIB)
Percent: 2.89%
Votes: 2,624
Steve Shogan (IND)
Percent: 2.01%
Votes: 1,822
Raul Acosta (IND)
Percent: 1.58%
Votes: 1,432
William Robert Hammons (UPA)
Percent: 0.36%
Votes: 325
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 90,811
Archuleta County
Cory Gardner (REP)
Percent: 56.90%
Votes: 3,103
Mark Udall (DEM)
Percent: 37.23%
Votes: 2,030
Gaylon Kent (LIB)
Percent: 2.35%
Votes: 128
Steve Shogan (IND)
Percent: 1.63%
Votes: 89
Raul Acosta (IND)
Percent: 1.72%
Votes: 94
William Robert Hammons (UPA)
Percent: 0.17%
Votes: 9
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 5,453
Broomfield County
Cory Gardner (REP)
Percent: 46.48%
Votes: 12,833
Mark Udall (DEM)
Percent: 48.20%
Votes: 13,309
Gaylon Kent (LIB)
Percent: 2.71%
Votes: 747
Steve Shogan (IND)
Percent: 1.41%
Votes: 389
Raul Acosta (IND)
Percent: 0.89%
Votes: 246
William Robert Hammons (UPA)
Percent: 0.32%
Votes: 87
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 27,611
Conejos County
Cory Gardner (REP)
Percent: 47.88%
Votes: 1,659
Mark Udall (DEM)
Percent: 46.78%
Votes: 1,621
Gaylon Kent (LIB)
Percent: 1.88%
Votes: 65
Steve Shogan (IND)
Percent: 0.89%
Votes: 31
Raul Acosta (IND)
Percent: 2.28%
Votes: 79
William Robert Hammons (UPA)
Percent: 0.29%
Votes: 10
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 3,465
Delta County
Cory Gardner (REP)
Percent: 68.44%
Votes: 9,199
Mark Udall (DEM)
Percent: 26.07%
Votes: 3,504
Gaylon Kent (LIB)
Percent: 2.60%
Votes: 349
Steve Shogan (IND)
Percent: 1.26%
Votes: 169
Raul Acosta (IND)
Percent: 1.36%
Votes: 183
William Robert Hammons (UPA)
Percent: 0.27%
Votes: 36
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 13,440
Eagle County
Cory Gardner (REP)
Percent: 40.94%
Votes: 7,102
Mark Udall (DEM)
Percent: 54.41%
Votes: 9,438
Gaylon Kent (LIB)
Percent: 2.56%
Votes: 444
Steve Shogan (IND)
Percent: 0.68%
Votes: 118
Raul Acosta (IND)
Percent: 1.22%
Votes: 212
William Robert Hammons (UPA)
Percent: 0.19%
Votes: 33
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 17,347
Garfield County
Cory Gardner (REP)
Percent: 51.24%
Votes: 9,894
Mark Udall (DEM)
Percent: 43.44%
Votes: 8,387
Gaylon Kent (LIB)
Percent: 2.54%
Votes: 491
Steve Shogan (IND)
Percent: 1.32%
Votes: 254
Raul Acosta (IND)
Percent: 1.19%
Votes: 229
William Robert Hammons (UPA)
Percent: 0.28%
Votes: 54
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 19,309
Hinsdale County
Cory Gardner (REP)
Percent: 58.70%
Votes: 307
Mark Udall (DEM)
Percent: 36.52%
Votes: 191
Gaylon Kent (LIB)
Percent: 2.10%
Votes: 11
Steve Shogan (IND)
Percent: 1.34%
Votes: 7
Raul Acosta (IND)
Percent: 0.57%
Votes: 3
William Robert Hammons (UPA)
Percent: 0.76%
Votes: 4
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 523
Kiowa County
Cory Gardner (REP)
Percent: 80.95%
Votes: 616
Mark Udall (DEM)
Percent: 14.06%
Votes: 107
Gaylon Kent (LIB)
Percent: 2.10%
Votes: 16
Steve Shogan (IND)
Percent: 1.45%
Votes: 11
Raul Acosta (IND)
Percent: 1.05%
Votes: 8
William Robert Hammons (UPA)
Percent: 0.39%
Votes: 3
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 761
Larimer County
Cory Gardner (REP)
Percent: 47.50%
Votes: 69,198
Mark Udall (DEM)
Percent: 47.13%
Votes: 68,659
Gaylon Kent (LIB)
Percent: 2.59%
Votes: 3,780
Steve Shogan (IND)
Percent: 1.09%
Votes: 1,583
Raul Acosta (IND)
Percent: 1.34%
Votes: 1,952
William Robert Hammons (UPA)
Percent: 0.34%
Votes: 498
Write-Ins
Percent: 0.00%
Votes: 2
Total votes: 145,672
Mesa County
Cory Gardner (REP)
Percent: 68.38%
Votes: 39,313
Mark Udall (DEM)
Percent: 26.80%
Votes: 15,410
Gaylon Kent (LIB)
Percent: 2.12%
Votes: 1,220
Steve Shogan (IND)
Percent: 1.24%
Votes: 715
Raul Acosta (IND)
Percent: 1.25%
Votes: 718
William Robert Hammons (UPA)
Percent: 0.20%
Votes: 113
Write-Ins
Percent: 0.00%
Votes: 2
Total votes: 57,491
Montrose County
Cory Gardner (REP)
Percent: 71.52%
Votes: 11,907
Mark Udall (DEM)
Percent: 24.45%
Votes: 4,071
Gaylon Kent (LIB)
Percent: 2.00%
Votes: 333
Steve Shogan (IND)
Percent: 0.90%
Votes: 150
Raul Acosta (IND)
Percent: 0.99%
Votes: 165
William Robert Hammons (UPA)
Percent: 0.14%
Votes: 23
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 16,649
Park County
Cory Gardner (REP)
Percent: 58.16%
Votes: 4,673
Mark Udall (DEM)
Percent: 35.18%
Votes: 2,827
Gaylon Kent (LIB)
Percent: 3.30%
Votes: 265
Steve Shogan (IND)
Percent: 1.47%
Votes: 118
Raul Acosta (IND)
Percent: 1.56%
Votes: 125
William Robert Hammons (UPA)
Percent: 0.34%
Votes: 27
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 8,035
Pueblo County
Cory Gardner (REP)
Percent: 46.22%
Votes: 27,571
Mark Udall (DEM)
Percent: 46.73%
Votes: 27,877
Gaylon Kent (LIB)
Percent: 2.54%
Votes: 1,515
Steve Shogan (IND)
Percent: 1.82%
Votes: 1,084
Raul Acosta (IND)
Percent: 2.11%
Votes: 1,256
William Robert Hammons (UPA)
Percent: 0.59%
Votes: 351
Write-Ins
Percent: 0.01%
Votes: 3
Total votes: 59,657
Saguache County
Cory Gardner (REP)
Percent: 36.22%
Votes: 861
Mark Udall (DEM)
Percent: 54.99%
Votes: 1,307
Gaylon Kent (LIB)
Percent: 4.12%
Votes: 98
Steve Shogan (IND)
Percent: 1.98%
Votes: 47
Raul Acosta (IND)
Percent: 2.23%
Votes: 53
William Robert Hammons (UPA)
Percent: 0.46%
Votes: 11
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 2,377
Summit County
Cory Gardner (REP)
Percent: 35.08%
Votes: 4,046
Mark Udall (DEM)
Percent: 60.33%
Votes: 6,957
Gaylon Kent (LIB)
Percent: 2.71%
Votes: 312
Steve Shogan (IND)
Percent: 0.87%
Votes: 100
Raul Acosta (IND)
Percent: 0.72%
Votes: 83
William Robert Hammons (UPA)
Percent: 0.29%
Votes: 33
Write-Ins
Percent: 0.01%
Votes: 1
Total votes: 11,532
Yuma County
Cory Gardner (REP)
Percent: 85.65%
Votes: 3,678
Mark Udall (DEM)
Percent: 11.92%
Votes: 512
Gaylon Kent (LIB)
Percent: 1.12%
Votes: 48
Steve Shogan (IND)
Percent: 0.68%
Votes: 29
Raul Acosta (IND)
Percent: 0.51%
Votes: 22
William Robert Hammons (UPA)
Percent: 0.12%
Votes: 5
Write-Ins
Percent: 0.00%
Votes: 0
Total votes: 4,294