Ranking of North Dakota Counties By Percentage of Population that are Black or African American Alone in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all North Dakota counties, Cass County had the highest percentage of its population who identified their race as Black or African American Alone (6.18%), followed by Ward County (4.83%), and Williams County (4.74%).

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 Black or African American Alone in 2018
Cass
Ward
Williams
Grand Forks
Stark
Burleigh
Stutsman
Sargent
McKenzie
Divide
Ranking of North Dakota Counties By Percentage of Pop. that are Black or African American Alone in 2018
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Rank County % of County Population
1 Cass County 6.18
2 Ward County 4.83
3 Williams County 4.74
4 Grand Forks County 4.64
5 Stark County 3.09
6 Burleigh County 2.37
7 Stutsman County 1.9
8 Sargent County 1.89
9 McKenzie County 1.75
10 Divide County 1.69
11 Barnes County 1.56
12 Ramsey County 1.27
13 Dunn County 1.25
14 Morton County 1.24
15 Mountrail County 1.18
16 Richland County 1.07
17 Slope County 1.04
18 Traill County 0.91
19 Adams County 0.84
19 Dickey County 0.84
20 Hettinger County 0.83
21 Pierce County 0.79
22 Nelson County 0.76
23 Bottineau County 0.74
24 Billings County 0.65
25 Walsh County 0.63
26 Golden Valley County 0.62
27 Pembina County 0.61
27 Ransom County 0.61
28 Sioux County 0.59
29 Mercer County 0.57
30 Burke County 0.52
31 McIntosh County 0.51
32 Griggs County 0.45
33 McHenry County 0.43
34 Steele County 0.42
35 Kidder County 0.41
35 Oliver County 0.41
36 Cavalier County 0.4
37 Rolette County 0.39
38 LaMoure County 0.37
38 Logan County 0.37
38 Towner County 0.37
39 McLean County 0.36
40 Eddy County 0.35
41 Renville County 0.34
42 Foster County 0.31
42 Wells County 0.31
43 Sheridan County 0.3
44 Benson County 0.29
44 Bowman County 0.29
45 Emmons County 0.25
46 Grant County 0.13