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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 439 people in North Dakota with Slovak ancestry. Among all North Dakota counties, Cass County had the highest population with Slovak ancestry (128), followed by Grand Forks County (94), and Ward County (56).

The chart and table below shows the top 10 counties with high number of people with Slovak 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 Slovak Ancestry in 2021
Cass County
Grand Forks County
Ward County
Burleigh County
Williams County
Ramsey County
Richland County
Walsh County
Grant County
Stark County
Ranking of North Dakota Counties By Population with Slovak Ancestry in 2021
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Rank County Population
1 Cass County 128
2 Grand Forks County 94
3 Ward County 56
4 Burleigh County 38
5 Williams County 20
6 Ramsey County 19
7 Richland County 18
8 Walsh County 14
9 Grant County 9
9 Stark County 9
10 Barnes County 8
11 Morton County 6
12 Griggs County 5
12 Sargent County 5
13 Ransom County 3
14 Bowman County 2
14 Eddy County 2
15 Burke County 1
15 Emmons County 1
15 Traill County 1