Rank |
County |
Percentage of White Residents |
1 |
Faulk County, South Dakota
|
98.6%
|
2 |
Clark County, South Dakota
|
98.5%
|
3 |
McPherson County, South Dakota
|
98.4%
|
4 |
Hand County, South Dakota
|
98.3%
|
5 |
Hanson County, South Dakota
|
98.3%
|
6 |
Hamlin County, South Dakota
|
98.2%
|
7 |
Jerauld County, South Dakota
|
98.2%
|
8 |
Campbell County, South Dakota
|
98.2%
|
9 |
Miner County, South Dakota
|
98.1%
|
10 |
Edmunds County, South Dakota
|
98.1%
|
11 |
McCook County, South Dakota
|
98.0%
|
12 |
Deuel County, South Dakota
|
97.8%
|
13 |
Turner County, South Dakota
|
97.5%
|
14 |
Sanborn County, South Dakota
|
97.5%
|
15 |
Kingsbury County, South Dakota
|
97.4%
|
16 |
Grant County, South Dakota
|
97.4%
|
17 |
Spink County, South Dakota
|
97.2%
|
18 |
Potter County, South Dakota
|
97.2%
|
19 |
Hutchinson County, South Dakota
|
97.2%
|
20 |
Perkins County, South Dakota
|
96.8%
|
21 |
Harding County, South Dakota
|
96.3%
|
22 |
Lake County, South Dakota
|
96.3%
|
23 |
Douglas County, South Dakota
|
96.2%
|
24 |
Aurora County, South Dakota
|
96.2%
|
25 |
Lincoln County, South Dakota
|
95.8%
|
26 |
Union County, South Dakota
|
95.7%
|
27 |
Sully County, South Dakota
|
95.6%
|
28 |
Codington County, South Dakota
|
95.3%
|
29 |
Butte County, South Dakota
|
94.7%
|
30 |
Davison County, South Dakota
|
94.3%
|
31 |
Lawrence County, South Dakota
|
94.1%
|
32 |
Custer County, South Dakota
|
93.6%
|
33 |
Brookings County, South Dakota
|
93.4%
|
34 |
Jones County, South Dakota
|
93.3%
|
35 |
Haakon County, South Dakota
|
93.2%
|
36 |
Yankton County, South Dakota
|
93.1%
|
37 |
Brown County, South Dakota
|
92.8%
|
38 |
Meade County, South Dakota
|
91.7%
|
39 |
Clay County, South Dakota
|
90.9%
|
40 |
Beadle County, South Dakota
|
90.5%
|
41 |
Bon Homme County, South Dakota
|
89.8%
|
42 |
Gregory County, South Dakota
|
89.6%
|
43 |
Hyde County, South Dakota
|
89.3%
|
44 |
Minnehaha County, South Dakota
|
89.1%
|
45 |
Stanley County, South Dakota
|
89.0%
|
46 |
Fall River County, South Dakota
|
88.8%
|
47 |
Day County, South Dakota
|
88.6%
|
48 |
Brule County, South Dakota
|
88.2%
|
49 |
Marshall County, South Dakota
|
88.1%
|
50 |
Hughes County, South Dakota
|
85.2%
|
51 |
Pennington County, South Dakota
|
84.1%
|
52 |
Tripp County, South Dakota
|
83.4%
|
53 |
Walworth County, South Dakota
|
82.6%
|
54 |
Moody County, South Dakota
|
82.0%
|
55 |
Charles Mix County, South Dakota
|
64.6%
|
56 |
Roberts County, South Dakota
|
60.4%
|
57 |
Lyman County, South Dakota
|
57.7%
|
58 |
Jackson County, South Dakota
|
42.9%
|
59 |
Mellette County, South Dakota
|
41.5%
|
60 |
Bennett County, South Dakota
|
33.8%
|
61 |
Corson County, South Dakota
|
31.0%
|
62 |
Ziebach County, South Dakota
|
24.3%
|
63 |
Dewey County, South Dakota
|
22.1%
|
64 |
Buffalo County, South Dakota
|
17.2%
|
65 |
Todd County, South Dakota
|
10.6%
|
66 |
Shannon County, South Dakota
|
5.3%
|