Rank |
County |
Percentage with College Degree |
1 |
Clay County, South Dakota
|
41.7%
|
2 |
Brookings County, South Dakota
|
38.2%
|
3 |
Lincoln County, South Dakota
|
36.4%
|
4 |
Hughes County, South Dakota
|
34.9%
|
5 |
Lawrence County, South Dakota
|
31.2%
|
6 |
Harding County, South Dakota
|
31.2%
|
7 |
Custer County, South Dakota
|
30.4%
|
8 |
Union County, South Dakota
|
29.6%
|
9 |
Minnehaha County, South Dakota
|
29.2%
|
10 |
Sully County, South Dakota
|
28.5%
|
11 |
Stanley County, South Dakota
|
28.2%
|
12 |
Pennington County, South Dakota
|
27.7%
|
13 |
Lake County, South Dakota
|
26.6%
|
14 |
Hutchinson County, South Dakota
|
26.1%
|
15 |
Yankton County, South Dakota
|
25.9%
|
16 |
Brown County, South Dakota
|
25.0%
|
17 |
Codington County, South Dakota
|
24.2%
|
18 |
Edmunds County, South Dakota
|
23.5%
|
19 |
Walworth County, South Dakota
|
23.5%
|
20 |
Davison County, South Dakota
|
23.1%
|
21 |
Brule County, South Dakota
|
21.8%
|
22 |
Moody County, South Dakota
|
21.7%
|
23 |
Turner County, South Dakota
|
21.5%
|
24 |
Meade County, South Dakota
|
21.5%
|
25 |
Hanson County, South Dakota
|
21.0%
|
26 |
Fall River County, South Dakota
|
20.9%
|
27 |
Kingsbury County, South Dakota
|
20.8%
|
28 |
Miner County, South Dakota
|
20.0%
|
29 |
McCook County, South Dakota
|
19.6%
|
30 |
Spink County, South Dakota
|
19.5%
|
31 |
Beadle County, South Dakota
|
19.4%
|
32 |
Lyman County, South Dakota
|
19.2%
|
33 |
Potter County, South Dakota
|
19.1%
|
34 |
Tripp County, South Dakota
|
18.7%
|
35 |
Grant County, South Dakota
|
18.4%
|
36 |
Perkins County, South Dakota
|
18.3%
|
37 |
Hamlin County, South Dakota
|
18.2%
|
38 |
Hand County, South Dakota
|
17.9%
|
39 |
Hyde County, South Dakota
|
17.5%
|
40 |
Bon Homme County, South Dakota
|
17.5%
|
41 |
Clark County, South Dakota
|
17.5%
|
42 |
Deuel County, South Dakota
|
17.5%
|
43 |
McPherson County, South Dakota
|
17.3%
|
44 |
Haakon County, South Dakota
|
17.2%
|
45 |
Butte County, South Dakota
|
16.9%
|
46 |
Day County, South Dakota
|
16.9%
|
47 |
Sanborn County, South Dakota
|
16.7%
|
48 |
Jackson County, South Dakota
|
16.7%
|
49 |
Jones County, South Dakota
|
16.5%
|
50 |
Marshall County, South Dakota
|
16.2%
|
51 |
Roberts County, South Dakota
|
16.1%
|
52 |
Campbell County, South Dakota
|
16.0%
|
53 |
Faulk County, South Dakota
|
15.7%
|
54 |
Bennett County, South Dakota
|
15.6%
|
55 |
Mellette County, South Dakota
|
15.4%
|
56 |
Charles Mix County, South Dakota
|
15.4%
|
57 |
Gregory County, South Dakota
|
15.1%
|
58 |
Todd County, South Dakota
|
14.9%
|
59 |
Jerauld County, South Dakota
|
14.6%
|
60 |
Dewey County, South Dakota
|
14.2%
|
61 |
Aurora County, South Dakota
|
13.9%
|
62 |
Ziebach County, South Dakota
|
13.8%
|
63 |
Douglas County, South Dakota
|
13.7%
|
64 |
Corson County, South Dakota
|
13.2%
|
65 |
Shannon County, South Dakota
|
13.0%
|
66 |
Buffalo County, South Dakota
|
9.5%
|