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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 9.99K people in Pennsylvania with Liberian ancestry (0.08% of Pennsylvania population). Among all Pennsylvania counties, Delaware County had the highest percentage of its population with Liberian ancestry (0.55%), followed by Philadelphia County (0.27%), and Bucks County (0.25%).

The chart and table below shows the top 10 counties with high percentage of its population having Liberian 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 Liberian Ancestry in 2021
Delaware County
Philadelphia County
Bucks County
Monroe County
Union County
Washington County
Centre County
Allegheny County
Franklin County
Lancaster County
Ranking of Pennsylvania Counties By Percentage of Population with Liberian Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 Delaware County 0.55
2 Philadelphia County 0.27
3 Bucks County 0.25
4 Monroe County 0.07
5 Union County 0.04
5 Washington County 0.04
6 Centre County 0.03
7 Allegheny County 0.02
7 Franklin County 0.02
7 Lancaster County 0.02
7 Lehigh County 0.02
7 Lycoming County 0.02
7 Pike County 0.02
8 Beaver County 0.01
8 Berks County 0.01
8 Chester County 0.01
8 Cumberland County 0.01
8 Luzerne County 0.01
8 Montgomery County 0.01
9 Dauphin County 0.004
10 Erie County 0.002