Ranking of Iowa Counties By Population with Moroccan Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 708 people in Iowa with Moroccan ancestry. Among all Iowa counties, Polk County had the highest population with Moroccan ancestry (143), followed by Johnson County (114), and Black Hawk County (92).

The chart and table below shows the top 10 counties with high number of people with Moroccan 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 Moroccan Ancestry in 2021
Polk County
Johnson County
Black Hawk County
Linn County
Marshall County
Wapello County
Allamakee County
Cerro Gordo County
Dubuque County
Poweshiek County
Ranking of Iowa Counties By Population with Moroccan Ancestry in 2021
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Rank County Population
1 Polk County 143
2 Johnson County 114
3 Black Hawk County 92
4 Linn County 83
5 Marshall County 73
6 Wapello County 61
7 Allamakee County 50
8 Cerro Gordo County 45
9 Dubuque County 11
10 Poweshiek County 9
11 Pottawattamie County 7
12 Webster County 6
13 Greene County 5
13 Montgomery County 5
14 Mahaska County 4