Ranking of South Dakota Counties By Percentage of Population that are Two Or More Races in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all South Dakota counties, Mellette County had the highest percentage of its population who identified their race as Two Or More Races (5.38%), followed by Jackson County (4.79%), and Bennett County (4.03%).

The chart below shows the top 10 counties, and the table below shows the ranking of all South Dakota counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of South Dakota Counties By Percentage of Pop. that are Two Or More Races in 2010
Mellette
Jackson
Bennett
Pennington
Dewey
Roberts
Meade
Lyman
Fall River
Stanley
Ranking of South Dakota Counties By Percentage of Pop. that are Two Or More Races in 2010
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Rank County % of County Population
1 Mellette County 5.38
2 Jackson County 4.79
3 Bennett County 4.03
4 Pennington County 3.56
5 Dewey County 3.19
6 Roberts County 2.89
7 Meade County 2.73
8 Lyman County 2.71
9 Fall River County 2.7
10 Stanley County 2.69
10 Ziebach County 2.69
11 Charles Mix County 2.56
12 Haakon County 2.54
12 Walworth County 2.54
13 Moody County 2.51
14 Corson County 2.46
15 Butte County 2.42
16 Brule County 2.33
17 Tripp County 2.23
18 Clay County 2.22
18 Hughes County 2.22
19 Minnehaha County 2.1
20 Gregory County 2.01
21 Lawrence County 1.9
22 Jones County 1.88
23 Custer County 1.79
24 Hyde County 1.76
25 Todd County 1.67
26 Sully County 1.6
27 Brown County 1.55
28 Day County 1.54
29 Davison County 1.46
30 Beadle County 1.38
31 Brookings County 1.37
32 Harding County 1.36
33 Union County 1.31
34 Bon Homme County 1.27
34 Lincoln County 1.27
35 Yankton County 1.25
36 Codington County 1.21
36 Marshall County 1.21
37 Lake County 1.14
38 Perkins County 1.07
39 Sanborn County 1.06
40 Buffalo County 0.98
41 Edmunds County 0.96
42 Miner County 0.89
42 Potter County 0.89
43 Oglala Lakota County 0.84
43 Turner County 0.84
44 Kingsbury County 0.8
45 Jerauld County 0.77
46 Douglas County 0.74
46 Hutchinson County 0.74
47 Spink County 0.72
48 Grant County 0.71
49 McPherson County 0.69
50 McCook County 0.68
51 Deuel County 0.67
52 Clark County 0.65
53 Faulk County 0.63
54 Aurora County 0.56
55 Hand County 0.55
56 Campbell County 0.54
57 Hamlin County 0.51
58 Hanson County 0.48