Ranking of North Dakota Counties By Population with Polish Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 16.03K people in North Dakota with Polish ancestry. Among all North Dakota counties, Cass County had the highest population with Polish ancestry (3.98K), followed by Grand Forks County (2.43K), and Burleigh County (1.86K).

The chart and table below shows the top 10 counties with high number of people with Polish ancestry.

You can see similar information for other states and for other ancestry groups in North Dakota.

Data Source: US Census Bureau.
Ranking of North Dakota Counties By Population with Polish Ancestry in 2021
Cass County
Grand Forks County
Burleigh County
Stutsman County
Ward County
Walsh County
Morton County
Stark County
Williams County
Richland County
Ranking of North Dakota Counties By Population with Polish Ancestry in 2021
0 of 0
Rank County Population
1 Cass County 3976
2 Grand Forks County 2427
3 Burleigh County 1858
4 Stutsman County 1135
5 Ward County 808
6 Walsh County 742
7 Morton County 556
8 Stark County 535
9 Williams County 521
10 Richland County 357
11 Barnes County 310
12 McKenzie County 249
13 Bowman County 192
14 Pembina County 181
15 Foster County 168
16 Traill County 134
17 Ransom County 113
18 Rolette County 111
19 Mercer County 106
20 Dunn County 104
21 McHenry County 101
22 Ramsey County 89
23 Sargent County 88
24 Hettinger County 78
25 LaMoure County 75
26 Dickey County 69
27 Benson County 67
27 McLean County 67
28 Pierce County 66
29 Grant County 64
30 Golden Valley County 62
31 Adams County 54
32 McIntosh County 50
33 Bottineau County 49
34 Wells County 48
35 Nelson County 47
36 Kidder County 44
37 Towner County 40
38 Mountrail County 38
39 Slope County 33
40 Burke County 32
41 Eddy County 25
42 Griggs County 24
43 Billings County 22
44 Logan County 19
44 Steele County 19
45 Cavalier County 17
46 Emmons County 14
46 Sheridan County 14
47 Oliver County 10
47 Sioux County 10
48 Divide County 9
49 Renville County 5