South Dakota 2008 vs 2016: county swing
66 of 66 counties moved toward the Republican ticket; 11 changed hands.
| County | 2008 | 2016 | Swing | Votes 2008 | Votes 2016 |
|---|---|---|---|---|---|
| Miner County flipped | D+2.3 | R+40.0 | R+42.3 | 1,198 | 1,064 |
| Jerauld County | R+0.4 | R+39.7 | R+39.3 | 1,092 | 967 |
| Sanborn County | R+14.3 | R+51.4 | R+37.1 | 1,181 | 1,123 |
| Day County flipped | D+13.0 | R+23.7 | R+36.7 | 3,178 | 2,747 |
| Deuel County | R+1.6 | R+38.3 | R+36.7 | 2,178 | 2,080 |
| Bon Homme County | R+11.0 | R+47.1 | R+36.1 | 3,116 | 2,974 |
| Edmunds County | R+19.2 | R+54.9 | R+35.7 | 2,053 | 1,918 |
| Aurora County | R+9.5 | R+45.0 | R+35.5 | 1,468 | 1,407 |
| Roberts County flipped | D+19.9 | R+15.5 | R+35.4 | 4,484 | 3,889 |
| Grant County | R+4.4 | R+39.6 | R+35.2 | 3,774 | 3,564 |
| Perkins County | R+36.4 | R+71.3 | R+34.9 | 1,656 | 1,606 |
| Charles Mix County | R+7.7 | R+42.2 | R+34.5 | 3,937 | 3,433 |
| Hanson County | R+19.3 | R+53.5 | R+34.2 | 2,414 | 2,006 |
| Codington County | R+6.5 | R+39.3 | R+32.8 | 12,076 | 11,669 |
| Kingsbury County | R+5.8 | R+38.3 | R+32.5 | 2,739 | 2,551 |
| Clark County | R+12.3 | R+44.7 | R+32.4 | 1,920 | 1,657 |
| Potter County | R+31.7 | R+64.0 | R+32.3 | 1,434 | 1,337 |
| Marshall County flipped | D+16.6 | R+15.5 | R+32.1 | 2,177 | 1,947 |
| Faulk County | R+26.6 | R+58.5 | R+31.9 | 1,174 | 1,118 |
| Hamlin County | R+22.6 | R+54.2 | R+31.6 | 2,737 | 2,762 |
| Brown County flipped | D+5.6 | R+25.9 | R+31.5 | 17,253 | 16,114 |
| Hand County | R+26.7 | R+58.1 | R+31.4 | 1,981 | 1,818 |
| Lyman County | R+11.4 | R+42.8 | R+31.4 | 1,623 | 1,421 |
| Campbell County | R+41.2 | R+72.1 | R+30.9 | 844 | 831 |
| McCook County | R+14.7 | R+45.2 | R+30.5 | 2,905 | 2,587 |
| Beadle County | R+7.3 | R+37.6 | R+30.3 | 7,630 | 6,772 |
| Walworth County | R+28.5 | R+58.1 | R+29.6 | 2,620 | 2,477 |
| Ziebach County flipped | D+27.4 | R+2.0 | R+29.4 | 882 | 767 |
| Gregory County | R+29.4 | R+57.8 | R+28.4 | 2,218 | 2,091 |
| Spink County | R+3.4 | R+31.7 | R+28.3 | 3,239 | 2,951 |
| Moody County flipped | D+4.8 | R+23.4 | R+28.2 | 3,203 | 2,933 |
| Turner County | R+20.1 | R+47.6 | R+27.5 | 4,266 | 4,150 |
| Tripp County | R+33.7 | R+61.1 | R+27.4 | 2,809 | 2,630 |
| McPherson County | R+34.8 | R+61.6 | R+26.8 | 1,364 | 1,137 |
| Corson County flipped | D+21.7 | R+4.5 | R+26.2 | 1,390 | 1,175 |
| Lake County flipped | D+0.6 | R+25.4 | R+26.0 | 6,076 | 6,786 |
| Butte County | R+36.0 | R+61.2 | R+25.2 | 4,205 | 4,351 |
| Brule County | R+18.4 | R+43.4 | R+25.0 | 2,406 | 2,288 |
| Hutchinson County | R+29.3 | R+54.2 | R+24.9 | 3,561 | 3,365 |
| Union County | R+14.0 | R+38.8 | R+24.8 | 7,620 | 7,897 |
| Harding County | R+60.9 | R+85.4 | R+24.5 | 722 | 770 |
| Dewey County | D+33.3 | D+9.7 | R+23.6 | 2,005 | 1,708 |
| Buffalo County | D+48.7 | D+25.5 | R+23.2 | 612 | 490 |
| Yankton County | R+2.1 | R+24.5 | R+22.4 | 9,967 | 9,623 |
| Davison County | R+14.1 | R+35.3 | R+21.2 | 8,365 | 7,952 |
| Meade County | R+32.8 | R+53.5 | R+20.7 | 11,465 | 11,621 |
| Sully County | R+42.3 | R+63.0 | R+20.7 | 823 | 861 |
| Fall River County | R+26.9 | R+47.5 | R+20.6 | 3,755 | 3,563 |
| Brookings County flipped | D+5.7 | R+14.7 | R+20.4 | 13,789 | 12,680 |
| Douglas County | R+50.1 | R+70.1 | R+20.0 | 1,735 | 1,605 |
| Stanley County | R+32.9 | R+52.3 | R+19.4 | 1,540 | 1,567 |
| Hyde County | R+41.4 | R+60.6 | R+19.2 | 776 | 690 |
| Lawrence County | R+15.6 | R+34.3 | R+18.7 | 11,876 | 11,842 |
| Bennett County | R+4.8 | R+22.1 | R+17.3 | 1,189 | 1,149 |
| Jones County | R+51.1 | R+68.2 | R+17.1 | 618 | 558 |
| Haakon County | R+65.9 | R+82.3 | R+16.4 | 1,141 | 1,044 |
| Jackson County | R+20.8 | R+36.4 | R+15.6 | 1,118 | 1,095 |
| Mellette County | R+8.7 | R+24.1 | R+15.4 | 829 | 683 |
| Minnehaha County flipped | D+0.7 | R+14.6 | R+15.3 | 79,798 | 78,263 |
| Clay County | D+24.5 | D+9.8 | R+14.7 | 6,159 | 5,069 |
| Lincoln County | R+15.4 | R+29.4 | R+14.0 | 20,601 | 25,231 |
| Custer County | R+32.3 | R+46.1 | R+13.8 | 4,450 | 4,721 |
| Pennington County | R+21.4 | R+32.9 | R+11.5 | 45,787 | 47,743 |
| Todd County | D+58.4 | D+47.9 | R+10.5 | 2,807 | 2,125 |
| Hughes County | R+27.0 | R+33.3 | R+6.3 | 8,386 | 8,175 |
| Oglala Lakota County | D+79.6 | D+78.1 | R+1.5 | 3,314 | 2,905 |
Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data