Ranking of North Dakota Counties By Percentage of Population that are Two Or More Races in 2011

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2011, among all North Dakota counties, Williams County had the highest percentage of its population who identified their race as Two Or More Races (2.76%), followed by Sioux County (2.71%), and Mountrail County (2.59%).

The chart below shows the top 10 counties, and the table below shows the ranking of all North 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 North Dakota Counties By Percentage of Pop. that are Two Or More Races in 2011
Williams
Sioux
Mountrail
Ramsey
Ward
Grand Forks
Rolette
Bottineau
Cass
Dunn
Ranking of North Dakota Counties By Percentage of Pop. that are Two Or More Races in 2011
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Rank County % of County Population
1 Williams County 2.76
2 Sioux County 2.71
3 Mountrail County 2.59
4 Ramsey County 2.52
5 Ward County 2.5
6 Grand Forks County 2.31
7 Rolette County 2.29
8 Bottineau County 1.91
9 Cass County 1.67
9 Dunn County 1.67
10 Benson County 1.6
11 McLean County 1.56
11 Morton County 1.56
12 McKenzie County 1.54
13 Grant County 1.53
14 Hettinger County 1.52
15 Barnes County 1.44
16 Burleigh County 1.4
17 Pembina County 1.35
18 Eddy County 1.32
19 Adams County 1.3
20 Richland County 1.29
21 Traill County 1.25
22 Renville County 1.24
23 Sheridan County 1.22
24 Nelson County 1.21
25 Dickey County 1.2
26 Stark County 1.19
27 Stutsman County 1.11
28 Walsh County 1.07
29 Mercer County 1.02
30 Burke County 0.97
31 Ransom County 0.96
32 Towner County 0.93
33 McHenry County 0.87
34 Emmons County 0.86
35 Golden Valley County 0.85
36 Cavalier County 0.81
37 McIntosh County 0.8
37 Pierce County 0.8
38 Sargent County 0.77
39 Oliver County 0.76
40 Wells County 0.74
41 Steele County 0.71
42 Divide County 0.65
43 LaMoure County 0.64
44 Foster County 0.6
45 Logan County 0.56
46 Bowman County 0.48
47 Kidder County 0.45
48 Slope County 0.28
49 Griggs County 0.13
50 Billings County 0.12