| 1 |
Kingsbury County, South Dakota
|
72.7% |
| 2 |
Custer County, South Dakota
|
72.2% |
| 3 |
Day County, South Dakota
|
68.5% |
| 4 |
Jones County, South Dakota
|
55.4% |
| 5 |
Haakon County, South Dakota
|
55.1% |
| 6 |
Clay County, South Dakota
|
46.0% |
| 7 |
Fall River County, South Dakota
|
44.4% |
| 8 |
Lincoln County, South Dakota
|
42.5% |
| 9 |
Tripp County, South Dakota
|
40.1% |
| 10 |
Lake County, South Dakota
|
34.7% |
| 11 |
Minnehaha County, South Dakota
|
34.6% |
| 12 |
Lawrence County, South Dakota
|
34.1% |
| 13 |
Hamlin County, South Dakota
|
31.7% |
| 14 |
Walworth County, South Dakota
|
31.1% |
| 15 |
Moody County, South Dakota
|
31.0% |
| 16 |
Brule County, South Dakota
|
30.2% |
| 17 |
Grant County, South Dakota
|
29.8% |
| 18 |
Campbell County, South Dakota
|
29.5% |
| 19 |
McCook County, South Dakota
|
28.7% |
| 20 |
Jackson County, South Dakota
|
27.4% |
| 21 |
Stanley County, South Dakota
|
26.9% |
| 22 |
Meade County, South Dakota
|
26.9% |
| 23 |
Brookings County, South Dakota
|
26.4% |
| 24 |
Beadle County, South Dakota
|
26.4% |
| 25 |
Hand County, South Dakota
|
26.2% |
| 26 |
Hyde County, South Dakota
|
26.1% |
| 27 |
Hutchinson County, South Dakota
|
25.7% |
| 28 |
Lyman County, South Dakota
|
25.3% |
| 29 |
Corson County, South Dakota
|
25.3% |
| 30 |
Charles Mix County, South Dakota
|
25.1% |
| 31 |
Oglala Lakota County, South Dakota
|
23.7% |
| 32 |
Potter County, South Dakota
|
23.3% |
| 33 |
Douglas County, South Dakota
|
22.9% |
| 34 |
McPherson County, South Dakota
|
22.4% |
| 35 |
Marshall County, South Dakota
|
22.4% |
| 36 |
Yankton County, South Dakota
|
21.6% |
| 37 |
Hanson County, South Dakota
|
21.5% |
| 38 |
Jerauld County, South Dakota
|
21.1% |
| 39 |
Todd County, South Dakota
|
21.0% |
| 40 |
Codington County, South Dakota
|
20.9% |
| 41 |
Gregory County, South Dakota
|
20.9% |
| 42 |
Sully County, South Dakota
|
20.9% |
| 43 |
Perkins County, South Dakota
|
20.7% |
| 44 |
Bennett County, South Dakota
|
20.3% |
| 45 |
Bon Homme County, South Dakota
|
20.1% |
| 46 |
Butte County, South Dakota
|
19.4% |
| 47 |
Hughes County, South Dakota
|
19.3% |
| 48 |
Buffalo County, South Dakota
|
18.8% |
| 49 |
Aurora County, South Dakota
|
18.7% |
| 50 |
Roberts County, South Dakota
|
18.3% |
| 51 |
Spink County, South Dakota
|
17.5% |
| 52 |
Edmunds County, South Dakota
|
17.5% |
| 53 |
Pennington County, South Dakota
|
17.1% |
| 54 |
Dewey County, South Dakota
|
16.6% |
| 55 |
Brown County, South Dakota
|
16.6% |
| 56 |
Mellette County, South Dakota
|
16.3% |
| 57 |
Clark County, South Dakota
|
16.2% |
| 58 |
Miner County, South Dakota
|
16.1% |
| 59 |
Faulk County, South Dakota
|
15.3% |
| 60 |
Ziebach County, South Dakota
|
14.1% |
| 61 |
Harding County, South Dakota
|
10.2% |
| 62 |
Sanborn County, South Dakota
|
8.9% |
| 63 |
Union County, South Dakota
|
8.8% |
| 64 |
Deuel County, South Dakota
|
8.2% |
| 65 |
Davison County, South Dakota
|
7.7% |
| 66 |
Turner County, South Dakota
|
7.1% |