Ranking of South Dakota Counties By Percentage of the Voting-age Population that Identified as Non-Hispanic from Census 2020

Updated on August 29, 2023.

According to the data from the United States 2020 decennial Census, in April 2020, among all of South Dakota counties, Jones County had the highest percentange of a county's voting-age population who identified as Non-Hispanic (not hispanic or latino) (99.42%), followed by Potter County (99.30%), and Stanley County (99.24%).

The chart below shows the top 10 counties, and the table below shows the ranking of all South Dakota counties based on the percentage of each county's voting-age population that identified as non-hispanic.

You can see similar ranking information for other states and also for the different racial groups in South Dakota.

Ranking of South Dakota Counties By Percentage of the Voting-age Population that Identified as Non-Hispanic from Census 2020
Jones
Potter
Stanley
Hanson
Buffalo
Tripp
Hand
Corson
Perkins
Dewey
Ranking of South Dakota Counties By Percentage of the Voting-age Population that Identified as Non-Hispanic from Census 2020
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Rank County % County Voting-age Population
1 Jones County 99.42
2 Potter County 99.30
3 Stanley County 99.24
4 Hanson County 99.18
5 Buffalo County 99.16
6 Tripp County 99.09
7 Hand County 99.07
8 Corson County 99.06
9 Perkins County 98.98
10 Dewey County 98.94
11 Gregory County 98.90
12 Haakon County 98.90
13 Edmunds County 98.83
14 Mellette County 98.83
15 Lyman County 98.74
16 Ziebach County 98.60
17 Walworth County 98.56
18 Hyde County 98.48
19 Faulk County 98.43
20 Bon Homme County 98.42
21 Miner County 98.42
22 Bennett County 98.28
23 Custer County 98.27
24 Douglas County 98.26
25 Roberts County 98.23
26 Kingsbury County 98.20
27 Todd County 98.20
28 Brule County 98.13
29 McPherson County 98.07
30 Hutchinson County 98.01
31 Codington County 97.96
32 Jackson County 97.96
33 Spink County 97.93
34 Fall River County 97.92
35 Lincoln County 97.91
36 Hughes County 97.89
37 Harding County 97.87
38 Turner County 97.85
39 Day County 97.81
40 Charles Mix County 97.79
41 Sanborn County 97.74
42 Campbell County 97.73
43 Deuel County 97.71
44 McCook County 97.50
45 Oglala Lakota County 97.37
46 Sully County 97.28
47 Clay County 97.27
48 Lawrence County 97.11
49 Butte County 97.07
50 Union County 96.94
51 Brookings County 96.60
52 Meade County 96.42
53 Clark County 96.33
54 Brown County 96.32
55 Davison County 96.21
56 Pennington County 95.89
57 Moody County 95.85
58 Jerauld County 95.71
59 Hamlin County 95.54
60 Yankton County 95.36
61 Marshall County 95.30
62 Lake County 95.14
63 Minnehaha County 95.08
64 Grant County 94.64
65 Aurora County 92.69
66 Beadle County 88.90