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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 3.38K people in Pennsylvania with Latvian ancestry (0.03% of Pennsylvania population). Among all Pennsylvania counties, Sullivan County had the highest percentage of its population with Latvian ancestry (0.15%), followed by Chester County (0.09%), and Lancaster County (0.09%).

The chart and table below shows the top 10 counties with high percentage of its population having Latvian 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 Latvian Ancestry in 2021
Sullivan County
Chester County
Lancaster County
Bucks County
Lackawanna County
Montgomery County
Union County
Centre County
Delaware County
Mercer County
Ranking of Pennsylvania Counties By Percentage of Population with Latvian Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 Sullivan County 0.15
2 Chester County 0.09
2 Lancaster County 0.09
3 Bucks County 0.05
3 Lackawanna County 0.05
3 Montgomery County 0.05
3 Union County 0.05
4 Centre County 0.04
4 Delaware County 0.04
4 Mercer County 0.04
5 Berks County 0.03
5 Lycoming County 0.03
5 Potter County 0.03
6 Allegheny County 0.02
6 Bradford County 0.02
6 Butler County 0.02
6 Cumberland County 0.02
6 Indiana County 0.02
6 Luzerne County 0.02
6 Philadelphia County 0.02
6 Venango County 0.02
7 Clearfield County 0.01
7 Columbia County 0.01
7 Dauphin County 0.01
7 Erie County 0.01
7 Fayette County 0.01
7 Franklin County 0.01
7 Fulton County 0.01
7 Huntingdon County 0.01
7 Lebanon County 0.01
7 Lehigh County 0.01
7 Northampton County 0.01
7 Pike County 0.01
7 Schuylkill County 0.01
7 Warren County 0.01
7 Westmoreland County 0.01
8 Blair County 0.004
9 York County 0.003