Ranking of Pennsylvania Counties By Population with Cajun Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 548 people in Pennsylvania with Cajun ancestry. Among all Pennsylvania counties, Perry County had the highest population with Cajun ancestry (130), followed by Philadelphia County (75), and Chester County (69).

The chart and table below shows the top 10 counties with high number of people with Cajun 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 Population with Cajun Ancestry in 2021
Perry County
Philadelphia County
Chester County
Montgomery County
Allegheny County
Monroe County
Delaware County
Bedford County
Lancaster County
Washington County
Ranking of Pennsylvania Counties By Population with Cajun Ancestry in 2021
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Rank County Population
1 Perry County 130
2 Philadelphia County 75
3 Chester County 69
4 Montgomery County 48
5 Allegheny County 43
6 Monroe County 36
7 Delaware County 31
8 Bedford County 13
9 Lancaster County 12
9 Washington County 12
10 Schuylkill County 11
10 Westmoreland County 11
11 Bucks County 10
12 Elk County 9
13 Armstrong County 7
13 Erie County 7
13 Jefferson County 7
14 Crawford County 5
14 Venango County 5
15 Luzerne County 3
16 Clearfield County 2
16 Potter County 2