Ranking of Iowa Counties By Percentage of Population with Yugoslavian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 7.69K people in Iowa with Yugoslavian ancestry (0.24% of Iowa population). Among all Iowa counties, Black Hawk County had the highest percentage of its population with Yugoslavian ancestry (1.82%), followed by Polk County (0.76%), and Henry County (0.64%).

The chart and table below shows the top 10 counties with high percentage of its population having Yugoslavian ancestry.

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

Data Source: US Census Bureau.
Ranking of Iowa Counties By Percentage of Population with Yugoslavian Ancestry in 2021
Black Hawk County
Polk County
Henry County
Madison County
Dallas County
Lee County
Buchanan County
Scott County
Clarke County
Warren County
Ranking of Iowa Counties By Percentage of Population with Yugoslavian Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Black Hawk County 1.82
2 Polk County 0.76
3 Henry County 0.64
4 Madison County 0.57
5 Dallas County 0.49
6 Lee County 0.37
7 Buchanan County 0.27
8 Scott County 0.18
9 Clarke County 0.14
10 Warren County 0.10
10 Winnebago County 0.10
11 Delaware County 0.08
11 Johnson County 0.08
12 Iowa County 0.07
13 Boone County 0.05
13 Dubuque County 0.05
14 Fayette County 0.04
15 Mills County 0.03
16 Bremer County 0.02
16 Buena Vista County 0.02
16 Jasper County 0.02
16 Linn County 0.02
16 Poweshiek County 0.02
16 Wapello County 0.02
17 Butler County 0.01
17 Clayton County 0.01
17 Clinton County 0.01
17 Harrison County 0.01
17 Story County 0.01
17 Tama County 0.01
17 Woodbury County 0.01