The state's unofficial totals. Winners aren't marked here.
66 counties: Catherine Barranco has the most votes in 60, Tom Cool has the most votes in 6. The figures for each county are from the same file and add up to the statewide totals.
| County | Catherine Barranco | Tom Cool | Votes |
|---|
| Aurora County | 69.8% | 30.2% | 915 |
|---|
| Beadle County | 67.7% | 32.3% | 4,650 |
|---|
| Bennett County | 57.1% | 42.9% | 802 |
|---|
| Bon Homme County | 71.7% | 28.3% | 2,037 |
|---|
| Brookings County | 58.5% | 41.5% | 10,825 |
|---|
| Brown County | 61.5% | 38.5% | 11,482 |
|---|
| Brule County | 68.2% | 31.8% | 1,676 |
|---|
| Buffalo County | 33.0% | 67.0% | 367 |
|---|
| Butte County | 79.8% | 20.2% | 3,349 |
|---|
| Campbell County | 86.6% | 13.4% | 576 |
|---|
| Charles Mix County | 64.8% | 35.2% | 2,594 |
|---|
| Clark County | 76.7% | 23.3% | 1,428 |
|---|
| Clay County | 42.9% | 57.1% | 3,929 |
|---|
| Codington County | 67.8% | 32.2% | 9,437 |
|---|
| Corson County | 53.2% | 46.8% | 720 |
|---|
| Custer County | 73.0% | 27.0% | 4,554 |
|---|
| Davison County | 66.2% | 33.8% | 5,836 |
|---|
| Day County | 62.8% | 37.2% | 2,145 |
|---|
| Deuel County | 73.9% | 26.1% | 1,606 |
|---|
| Dewey County | 39.9% | 60.1% | 1,247 |
|---|
| Douglas County | 88.6% | 11.4% | 1,196 |
|---|
| Edmunds County | 78.6% | 21.4% | 1,381 |
|---|
| Fall River County | 74.2% | 25.8% | 3,209 |
|---|
| Faulk County | 80.1% | 19.9% | 784 |
|---|
| Grant County | 71.9% | 28.1% | 2,750 |
|---|
| Gregory County | 75.8% | 24.2% | 1,515 |
|---|
| Haakon County | 87.5% | 12.5% | 801 |
|---|
| Hamlin County | 78.1% | 21.9% | 2,156 |
|---|
| Hand County | 79.3% | 20.7% | 1,229 |
|---|
| Hanson County | 76.3% | 23.7% | 1,092 |
|---|
| Harding County | 92.5% | 7.5% | 638 |
|---|
| Hughes County | 67.9% | 32.1% | 6,172 |
|---|
| Hutchinson County | 77.1% | 22.9% | 2,450 |
|---|
| Hyde County | 77.8% | 22.2% | 490 |
|---|
| Jackson County | 67.7% | 32.3% | 747 |
|---|
| Jerauld County | 71.3% | 28.7% | 668 |
|---|
| Jones County | 87.1% | 12.9% | 434 |
|---|
| Kingsbury County | 69.9% | 30.1% | 1,968 |
|---|
| Lake County | 65.1% | 34.9% | 4,186 |
|---|
| Lawrence County | 64.8% | 35.2% | 10,218 |
|---|
| Lincoln County | 61.2% | 38.8% | 25,327 |
|---|
| Lyman County | 66.0% | 34.0% | 1,068 |
|---|
| Marshall County | 58.9% | 41.1% | 1,575 |
|---|
| McCook County | 71.3% | 28.7% | 2,081 |
|---|
| McPherson County | 86.9% | 13.1% | 964 |
|---|
| Meade County | 74.1% | 25.9% | 9,688 |
|---|
| Mellette County | 59.5% | 40.5% | 580 |
|---|
| Miner County | 69.8% | 30.2% | 804 |
|---|
| Minnehaha County | 53.4% | 46.6% | 63,622 |
|---|
| Moody County | 61.8% | 38.2% | 2,366 |
|---|
| Oglala Lakota County | 11.4% | 88.6% | 2,202 |
|---|
| Pennington County | 61.4% | 38.6% | 35,884 |
|---|
| Perkins County | 84.2% | 15.8% | 1,196 |
|---|
| Potter County | 83.1% | 16.9% | 907 |
|---|
| Roberts County | 57.2% | 42.8% | 2,835 |
|---|
| Sanborn County | 71.6% | 28.4% | 797 |
|---|
| Spink County | 69.0% | 31.0% | 2,170 |
|---|
| Stanley County | 72.8% | 27.2% | 1,280 |
|---|
| Sully County | 82.2% | 17.8% | 695 |
|---|
| Todd County | 23.0% | 77.0% | 1,623 |
|---|
| Tripp County | 82.5% | 17.5% | 1,882 |
|---|
| Turner County | 73.6% | 26.4% | 3,123 |
|---|
| Union County | 67.4% | 32.6% | 5,680 |
|---|
| Walworth County | 79.3% | 20.7% | 1,597 |
|---|
| Yankton County | 59.0% | 41.0% | 7,338 |
|---|
| Ziebach County | 48.6% | 51.4% | 543 |
|---|
The share with the most votes in each place is in bold. That's the count, not a result.
