Ranking of Missouri Counties By Percentage of Population with Iranian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.46K people in Missouri with Iranian ancestry (0.04% of Missouri population). Among all Missouri counties, Dallas County had the highest percentage of its population with Iranian ancestry (0.56%), followed by Boone County (0.13%), and St. Louis city (0.12%).

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

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

Data Source: US Census Bureau.
Ranking of Missouri Counties By Percentage of Population with Iranian Ancestry in 2021
Dallas County
Boone County
St. Louis city
Cole County
St. Charles County
St. Louis County
Caldwell County
New Madrid County
Platte County
Jackson County
Ranking of Missouri Counties By Percentage of Population with Iranian Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Dallas County 0.56
2 Boone County 0.13
3 St. Louis city 0.12
4 Cole County 0.10
5 St. Charles County 0.09
6 St. Louis County 0.07
7 Caldwell County 0.06
7 New Madrid County 0.06
7 Platte County 0.06
8 Jackson County 0.04
9 Barry County 0.03
9 Cape Girardeau County 0.03
9 Christian County 0.03
9 Clay County 0.03
9 Jasper County 0.03
9 Pettis County 0.03
9 Ripley County 0.03
10 Cedar County 0.02
10 Franklin County 0.02
10 Greene County 0.02
10 Lafayette County 0.02
10 Stoddard County 0.02
11 Audrain County 0.01
11 Buchanan County 0.01
11 Lincoln County 0.01
12 Taney County 0.002