South Dakota 1986 Governor Election
R. Lars Herseth vs. George S. Mickelson
George S. Mickelson won the South Dakota 1986 governor election with 152,187 votes (52.0%), a margin of R+4.0.
Statewide Results
48.0%
52.0%
140,582
R. Lars Herseth (48.0%)
152,187
George S. Mickelson (52.0%)
Total Votes: 292,769|Margin: R+4.0
County Results
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County Results (65 counties)
| County | Margin |
|---|---|
| BUFFALO | D+40.3 |
| TODD | D+30.3 |
| MARSHALL | D+30.2 |
| BROWN | D+27.5 |
| DAY | D+26.9 |
| ROBERTS | D+21.1 |
| DEUEL | D+20.7 |
| FAULK | D+19.8 |
| SPINK | D+19.7 |
| UNION | D+18.7 |
| DEWEY | D+18.5 |
| EDMUNDS | D+16.5 |
| CORSON | D+15.0 |
| MINER | D+12.6 |
| AURORA | D+12.2 |
| BRULE | D+9.3 |
| HAND | D+9.1 |
| MOODY | D+8.0 |
| HAMLIN | D+6.7 |
| ZIEBACH | D+5.9 |
| CHARLES MIX | D+5.9 |
| CLARK | D+4.8 |
| CLAY | D+4.6 |
| MELLETTE | D+4.0 |
| MCCOOK | D+3.8 |
| KINGSBURY | D+3.0 |
| JERAULD | D+2.9 |
| BEADLE | D+2.7 |
| HYDE | D+2.6 |
| CODINGTON | D+2.1 |
| BON HOMME | D+2.1 |
| SANBORN | D+2.1 |
| STANLEY | D+1.3 |
| GREGORY | R+0.3 |
| HANSON | R+0.6 |
| LYMAN | R+0.8 |
| GRANT | R+1.2 |
| LAKE | R+2.0 |
| JACKSON | R+2.9 |
| SULLY | R+4.1 |
| YANKTON | R+5.1 |
| LINCOLN | R+5.6 |
| PERKINS | R+8.1 |
| DAVISON | R+8.8 |
| MINNEHAHA | R+10.1 |
| WALWORTH | R+13.6 |
| BENNETT | R+14.1 |
| TRIPP | R+14.8 |
| LAWRENCE | R+16.7 |
| HUGHES | R+17.2 |
| POTTER | R+17.8 |
| TURNER | R+18.5 |
| JONES | R+19.0 |
| FALL RIVER | R+19.6 |
| MEADE | R+19.6 |
| CAMPBELL | R+19.8 |
| MCPHERSON | R+20.0 |
| BROOKINGS | R+21.3 |
| PENNINGTON | R+21.6 |
| DOUGLAS | R+22.8 |
| HUTCHINSON | R+24.9 |
| CUSTER | R+25.3 |
| HAAKON | R+29.4 |
| HARDING | R+34.6 |
| BUTTE | R+35.4 |