| County | Candidate | Party | Votes | Vote share | Expected state votes counted (%) |
|---|---|---|---|---|---|
| Albany | John Barrasso wins | Republican | 9,737 | 55.3% | 98.2% |
| Albany | Scott Morrow | Democratic | 7,745 | 44.0% | 98.2% |
| Albany | Write-ins | Write - In | 114 | 0.6% | 98.2% |
| Big Horn | John Barrasso wins | Republican | 4,922 | 86.9% | 98.2% |
| Big Horn | Scott Morrow | Democratic | 703 | 12.4% | 98.2% |
| Big Horn | Write-ins | Write - In | 39 | 0.7% | 98.2% |
| Campbell | John Barrasso wins | Republican | 15,774 | 88.7% | 98.2% |
| Campbell | Scott Morrow | Democratic | 1,877 | 10.6% | 98.2% |
| Campbell | Write-ins | Write - In | 137 | 0.8% | 98.2% |
| Carbon | John Barrasso wins | Republican | 5,028 | 80.0% | 98.2% |
| Carbon | Scott Morrow | Democratic | 1,216 | 19.4% | 98.2% |
| Carbon | Write-ins | Write - In | 40 | 0.6% | 98.2% |
| Converse | John Barrasso wins | Republican | 5,699 | 87.0% | 98.2% |
| Converse | Scott Morrow | Democratic | 802 | 12.2% | 98.2% |
| Converse | Write-ins | Write - In | 52 | 0.8% | 98.2% |
| Crook | John Barrasso wins | Republican | 3,817 | 89.9% | 98.2% |
| Crook | Scott Morrow | Democratic | 393 | 9.3% | 98.2% |
| Crook | Write-ins | Write - In | 34 | 0.8% | 98.2% |
| Fremont | John Barrasso wins | Republican | 11,930 | 70.7% | 98.2% |
| Fremont | Scott Morrow | Democratic | 4,823 | 28.6% | 98.2% |
| Fremont | Write-ins | Write - In | 117 | 0.7% | 98.2% |
| Goshen | John Barrasso wins | Republican | 5,066 | 83.0% | 98.2% |
| Goshen | Scott Morrow | Democratic | 1,011 | 16.6% | 98.2% |
| Goshen | Write-ins | Write - In | 26 | 0.4% | 98.2% |
| Hot Springs | John Barrasso wins | Republican | 2,140 | 82.7% | 98.2% |
| Hot Springs | Scott Morrow | Democratic | 436 | 16.8% | 98.2% |
| Hot Springs | Write-ins | Write - In | 13 | 0.5% | 98.2% |
| Johnson | John Barrasso wins | Republican | 4,063 | 84.2% | 98.2% |
| Johnson | Scott Morrow | Democratic | 727 | 15.1% | 98.2% |
| Johnson | Write-ins | Write - In | 38 | 0.8% | 98.2% |
| Laramie | John Barrasso wins | Republican | 29,648 | 68.8% | 98.2% |
| Laramie | Scott Morrow | Democratic | 13,092 | 30.4% | 98.2% |
| Laramie | Write-ins | Write - In | 371 | 0.9% | 98.2% |
| Lincoln | John Barrasso wins | Republican | 9,077 | 85.5% | 98.2% |
| Lincoln | Scott Morrow | Democratic | 1,480 | 13.9% | 98.2% |
| Lincoln | Write-ins | Write - In | 64 | 0.6% | 98.2% |
| Natrona | John Barrasso wins | Republican | 25,240 | 75.9% | 98.2% |
| Natrona | Scott Morrow | Democratic | 7,674 | 23.1% | 98.2% |
| Natrona | Write-ins | Write - In | 342 | 1.0% | 98.2% |
| Niobrara | John Barrasso wins | Republican | 1,073 | 89.9% | 98.2% |
| Niobrara | Scott Morrow | Democratic | 118 | 9.9% | 98.2% |
| Niobrara | Write-ins | Write - In | 2 | 0.2% | 98.2% |
| Park | John Barrasso wins | Republican | 13,343 | 81.9% | 98.2% |
| Park | Scott Morrow | Democratic | 2,790 | 17.1% | 98.2% |
| Park | Write-ins | Write - In | 154 | 0.9% | 98.2% |
| Platte | John Barrasso wins | Republican | 3,924 | 83.4% | 98.2% |
| Platte | Scott Morrow | Democratic | 747 | 15.9% | 98.2% |
| Platte | Write-ins | Write - In | 33 | 0.7% | 98.2% |
| Sheridan | John Barrasso wins | Republican | 12,580 | 77.9% | 98.2% |
| Sheridan | Scott Morrow | Democratic | 3,438 | 21.3% | 98.2% |
| Sheridan | Write-ins | Write - In | 136 | 0.8% | 98.2% |
| Sublette | John Barrasso wins | Republican | 4,007 | 83.0% | 98.2% |
| Sublette | Scott Morrow | Democratic | 779 | 16.1% | 98.2% |
| Sublette | Write-ins | Write - In | 43 | 0.9% | 98.2% |
| Sweetwater | John Barrasso wins | Republican | 12,724 | 77.8% | 98.2% |
| Sweetwater | Scott Morrow | Democratic | 3,550 | 21.7% | 98.2% |
| Sweetwater | Write-ins | Write - In | 77 | 0.5% | 98.2% |
| Teton | Scott Morrow | Democratic | 7,885 | 60.4% | 98.2% |
| Teton | John Barrasso wins | Republican | 5,083 | 38.9% | 98.2% |
| Teton | Write-ins | Write - In | 91 | 0.7% | 98.2% |
| Uinta | John Barrasso wins | Republican | 7,310 | 82.7% | 98.2% |
| Uinta | Scott Morrow | Democratic | 1,478 | 16.7% | 98.2% |
| Uinta | Write-ins | Write - In | 53 | 0.6% | 98.2% |
| Washakie | John Barrasso wins | Republican | 3,207 | 83.9% | 98.2% |
| Washakie | Scott Morrow | Democratic | 588 | 15.4% | 98.2% |
| Washakie | Write-ins | Write - In | 26 | 0.7% | 98.2% |
| Weston | John Barrasso wins | Republican | 3,026 | 88.6% | 98.2% |
| Weston | Scott Morrow | Democratic | 375 | 11.0% | 98.2% |
| Weston | Write-ins | Write - In | 15 | 0.4% | 98.2% |