Ranking of Iowa Counties By Population with Bulgarian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 581 people in Iowa with Bulgarian ancestry. Among all Iowa counties, Polk County had the highest population with Bulgarian ancestry (111), followed by Black Hawk County (93), and Clinton County (48).

The chart and table below shows the top 10 counties with high number of people with Bulgarian 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 Population with Bulgarian Ancestry in 2021
Polk County
Black Hawk County
Clinton County
Mitchell County
Mahaska County
Sioux County
Story County
Scott County
Muscatine County
Chickasaw County
Ranking of Iowa Counties By Population with Bulgarian Ancestry in 2021
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Rank County Population
1 Polk County 111
2 Black Hawk County 93
3 Clinton County 48
4 Mitchell County 44
5 Mahaska County 39
6 Sioux County 38
7 Story County 34
8 Scott County 22
9 Muscatine County 18
10 Chickasaw County 14
10 Dickinson County 14
10 Winneshiek County 14
11 Marion County 13
12 Des Moines County 10
12 Fayette County 10
12 Franklin County 10
13 Jackson County 7
13 Webster County 7
14 Fremont County 5
15 Clayton County 4
15 Johnson County 4
15 Taylor County 4
16 Carroll County 3
16 Grundy County 3
16 Wapello County 3
16 Wright County 3
17 Cherokee County 2
17 Madison County 2
17 Plymouth County 2