Ranking of Pennsylvania Counties By Percentage of Population with Iraqi Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.84K people in Pennsylvania with Iraqi ancestry (0.02% of Pennsylvania population). Among all Pennsylvania counties, Erie County had the highest percentage of its population with Iraqi ancestry (0.31%), followed by Montour County (0.29%), and Chester County (0.05%).

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

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

Data Source: US Census Bureau.
Ranking of Pennsylvania Counties By Percentage of Population with Iraqi Ancestry in 2021
Erie County
Montour County
Chester County
Luzerne County
Lancaster County
Lehigh County
Allegheny County
Philadelphia County
Centre County
Columbia County
Ranking of Pennsylvania Counties By Percentage of Population with Iraqi Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 Erie County 0.31
2 Montour County 0.29
3 Chester County 0.05
3 Luzerne County 0.05
4 Lancaster County 0.04
4 Lehigh County 0.04
5 Allegheny County 0.03
5 Philadelphia County 0.03
6 Centre County 0.02
7 Columbia County 0.01
7 Cumberland County 0.01
7 Dauphin County 0.01
7 Montgomery County 0.01
7 Westmoreland County 0.01
8 Bucks County 0.004
9 Delaware County 0.002
9 York County 0.002