| County | Precincts | J. Barrasso (i)
(GOP)
| T. Bleming
(GOP)
| E. Mavy
(GOP)
| | Total | 481/481 |  73,508
90% | 5,238
6% | 2,872
4% | | Albany | 13/13 | 2,423
89% | 204
7% | 101
4% | | Big Horn | 13/13 | 2,404
92% | 153
6% | 59
2% | | Campbell | 37/37 | 4,886
90% | 335
6% | 199
4% | | Carbon | 19/19 | 1,711
91% | 123
7% | 47
2% | | Converse | 19/19 | 2,352
90% | 179
7% | 96
4% | | Crook | 17/17 | 1,323
89% | 108
7% | 54
4% | | Fremont | 32/32 | 5,525
92% | 325
5% | 161
3% | | Goshen | 25/25 | 2,013
92% | 106
5% | 72
3% | | Hot Springs | 4/4 | 1,303
92% | 79
6% | 34
2% | | Johnson | 16/16 | 2,078
92% | 118
5% | 69
3% | | Laramie | 60/60 | 12,238
89% | 956
7% | 543
4% | | Lincoln | 17/17 | 2,492
90% | 134
5% | 136
5% | | Natrona | 46/46 | 8,649
91% | 571
6% | 336
4% | | Niobrara | 6/6 | 780
92% | 42
5% | 27
3% | | Park | 29/29 | 5,608
92% | 326
5% | 182
3% | | Platte | 13/13 | 1,908
87% | 194
9% | 83
4% | | Sheridan | 29/29 | 3,941
92% | 220
5% | 134
3% | | Sublette | 8/8 | 1,915
92% | 96
5% | 65
3% | | Sweetwater | 37/37 | 2,218
83% | 353
13% | 106
4% | | Teton | 18/18 | 1,699
87% | 140
7% | 117
6% | | Uinta | 10/10 | 2,989
89% | 229
7% | 141
4% | | Washakie | 5/5 | 1,515
93% | 82
5% | 35
2% | | Weston | 8/8 | 1,538
87% | 165
9% | 75
4% |
|
= runoff