| Population | REPORTING | PRECINCTS | TURNOUT | VOTERS | TURNOUT | % Pop | |
| COUNTY | |||||||
| Aurora County | 3,058 | 7 | 7 | 1,604 | 2,052 | 78.2 | 67% |
| Beadle County | 17,023 | 21 | 21 | 8,034 | 11,321 | 71 | 67% |
| Bennett County | 3,574 | 9 | 9 | 1,643 | 2,369 | 69.4 | 66% |
| Bon Homme County | 7,260 | 5 | 5 | 3,445 | 4,572 | 75.3 | 63% |
| Brookings County | 28,220 | 15 | 15 | 11,492 | 16,962 | 67.8 | 60% |
| Brown County | 35,460 | 22 | 22 | 17,304 | 22,773 | 76 | 64% |
| Brule County | 5,364 | 5 | 5 | 2,518 | 3,396 | 74.1 | 63% |
| Buffalo County | 2,032 | 4 | 4 | 803 | 1,123 | 71.5 | 55% |
| Butte County | 9,094 | 16 | 16 | 3,670 | 5,177 | 70.9 | 57% |
| Campbell County | 1,782 | 5 | 5 | 978 | 1,412 | 69.3 | 79% |
| Charles Mix County | 9,350 | 13 | 13 | 4,348 | 5,726 | 75.9 | 61% |
| Clark County | 4,143 | 15 | 15 | 2,263 | 2,861 | 79.1 | 69% |
| Clay County | 13,537 | 13 | 13 | 5,283 | 9,069 | 58.3 | 67% |
| Codington County | 25,897 | 33 | 33 | 11,489 | 15,880 | 72.3 | 61% |
| Corson County | 4,181 | 17 | 17 | 1,610 | 2,569 | 62.7 | 61% |
| Custer County | 7,275 | 10 | 10 | 3,710 | 5,155 | 72 | 71% |
| Davison County | 18,741 | 21 | 21 | 7,994 | 10,545 | 75.8 | 56% |
| Day County | 6,267 | 14 | 14 | 3,437 | 4,200 | 81.8 | 67% |
| Deuel County | 4,498 | 11 | 11 | 2,212 | 2,963 | 74.7 | 66% |
| Dewey County | 5,972 | 15 | 15 | 2,341 | 4,129 | 56.7 | 69% |
| Douglas County | 3,458 | 5 | 5 | 1,897 | 2,375 | 79.9 | 69% |
| Edmunds County | 4,367 | 7 | 7 | 2,322 | 3,040 | 76.4 | 70% |
| Fall River County | 7,453 | 17 | 17 | 3,110 | 4,960 | 62.7 | 67% |
| Faulk County | 2,640 | 11 | 11 | 1,391 | 1,779 | 78.2 | 67% |
| Grant County | 7,847 | 20 | 20 | 3,903 | 5,184 | 75.3 | 66% |
| Gregory County | 4,792 | 3 | 3 | 2,398 | 3,410 | 70.3 | 71% |
| Haakon County | 2,196 | 6 | 6 | 1,228 | 1,655 | 74.2 | 75% |
| Hamlin County | 5,540 | 12 | 12 | 2,931 | 3,772 | 77.7 | 68% |
| Hand County | 3,741 | 12 | 12 | 2,393 | 3,024 | 79.1 | 81% |
| Hanson County | 3,139 | 7 | 7 | 1,872 | 2,527 | 74.1 | 81% |
| Harding County | 1,353 | 10 | 10 | 801 | 955 | 83.9 | 71% |
| Hughes County | 16,481 | 18 | 18 | 8,434 | 10,866 | 77.6 | 66% |
| Hutchinson County | 8,075 | 10 | 10 | 4,024 | 5,638 | 71.4 | 70% |
| Hyde County | 1,671 | 5 | 5 | 915 | 1,222 | 74.9 | 73% |
| Jackson County | 2,930 | 8 | 8 | 1,202 | 1,880 | 63.9 | 64% |
| Jerauld County | 2,295 | 6 | 6 | 1,303 | 1,633 | 79.8 | 71% |
| Jones County | 1,193 | 5 | 5 | 746 | 882 | 84.6 | 74% |
| Kingsbury County | 5,815 | 6 | 6 | 3,048 | 4,121 | 74 | 71% |
| Lake County | 11,276 | 18 | 18 | 5,545 | 7,628 | 72.7 | 68% |
| Lawrence County | 21,802 | 11 | 11 | 9,806 | 13,654 | 71.8 | 63% |
| Lincoln County | 24,131 | 22 | 22 | 12,671 | 16,366 | 77.4 | 68% |
| Lyman County | 3,895 | 7 | 7 | 1,976 | 2,580 | 76.6 | 66% |
| McCook County | 5,832 | 12 | 12 | 2,196 | 2,926 | 75.1 | 50% |
| McPherson County | 2,904 | 6 | 6 | 3,010 | 3,972 | 75.8 | 137% |
| Marshall County | 4,576 | 6 | 6 | 1,626 | 2,164 | 75.1 | 47% |
| Meade County | 24,253 | 38 | 38 | 9,103 | 13,251 | 68.7 | 55% |
| Mellette County | 2,083 | 4 | 4 | 912 | 1,416 | 64.4 | 68% |
| Miner County | 2,884 | 8 | 8 | 1,437 | 1,915 | 75 | 66% |
| Minnehaha County | 148,281 | 72 | 72 | 65,813 | 87,865 | 74.9 | 59% |
| Moody County | 6,595 | 6 | 6 | 3,155 | 4,248 | 74.3 | 64% |
| Pennington County | 88,565 | 41 | 41 | 36,131 | 55,299 | 65.3 | 62% |
| Perkins County | 3,363 | 10 | 10 | 1,662 | 2,312 | 71.9 | 69% |
| Potter County | 2,693 | 8 | 8 | 1,616 | 2,060 | 78.4 | 76% |
| Roberts County | 10,016 | 14 | 14 | 4,481 | 6,377 | 70.3 | 64% |
| Sanborn County | 2,675 | 7 | 7 | 1,430 | 1,974 | 72.4 | 74% |
| Shannon County | 12,466 | 10 | 10 | 3,120 | 6,990 | 44.6 | 56% |
| Spink County | 7,454 | 10 | 10 | 3,633 | 4,634 | 78.4 | 62% |
| Stanley County | 2,772 | 8 | 8 | 1,492 | 1,977 | 75.5 | 71% |
| Sully County | 1,556 | 6 | 6 | 946 | 1,174 | 80.6 | 75% |
| Todd County | 9,050 | 9 | 9 | 2,529 | 4,884 | 51.8 | 54% |
| Tripp County | 6,430 | 13 | 13 | 3,071 | 4,032 | 76.2 | 63% |
| Turner County | 8,849 | 8 | 8 | 4,320 | 5,861 | 73.7 | 66% |
| Union County | 12,584 | 13 | 13 | 5,371 | 8,450 | 63.6 | 67% |
| Walworth County | 5,974 | 15 | 15 | 2,740 | 4,146 | 66.1 | 69% |
| Yankton County | 21,652 | 15 | 15 | 9,306 | 13,051 | 71.3 | 60% |
| Ziebach County | 2,519 | 8 | 8 | 987 | 1,606 | 61.5 | 64% |
| 754,844 | 340,181 | 475,989 | 71.47 | 63% |
Whoopee, South Dakota should be an example to us all. Over half their population turned out to vote. Odd, I thought you had to be 18 to vote, must be a lot of seniors voting disproportionally out there.
Oops. McPherson County 37% more registered voters than population...tsk, tsk.
100 more voters than population. Should be the first batch anybody looks at.