Ranking of Idaho 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 942 people in Idaho with Slovak ancestry. Among all Idaho counties, Ada County had the highest population with Slovak ancestry (407), followed by Canyon County (102), and Bannock County (81).

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 Idaho.

Data Source: US Census Bureau.
Ranking of Idaho Counties By Population with Slovak Ancestry in 2021
Ada County
Canyon County
Bannock County
Kootenai County
Bonneville County
Jerome County
Valley County
Minidoka County
Bingham County
Boundary County
Ranking of Idaho Counties By Population with Slovak Ancestry in 2021
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Rank County Population
1 Ada County 407
2 Canyon County 102
3 Bannock County 81
4 Kootenai County 69
5 Bonneville County 63
6 Jerome County 61
7 Valley County 27
8 Minidoka County 17
9 Bingham County 15
10 Boundary County 14
10 Nez Perce County 14
11 Elmore County 13
11 Teton County 13
12 Payette County 10
13 Idaho County 9
13 Latah County 9
14 Washington County 7
15 Bonner County 4
15 Lewis County 4
16 Shoshone County 2
17 Benewah County 1