Ranking of Massachusetts Counties By Percentage of Population with Cajun Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 764 people in Massachusetts with Cajun ancestry (0.01% of Massachusetts population). Among all Massachusetts counties, Plymouth County had the highest percentage of its population with Cajun ancestry (0.03%), followed by Franklin County (0.02%), and Hampshire County (0.02%).

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

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

Data Source: US Census Bureau.
Ranking of Massachusetts Counties By Percentage of Population with Cajun Ancestry in 2021
Plymouth County
Franklin County
Hampshire County
Barnstable County
Berkshire County
Bristol County
Essex County
Middlesex County
Norfolk County
Suffolk County
Ranking of Massachusetts Counties By Percentage of Population with Cajun Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 Plymouth County 0.03
2 Franklin County 0.02
2 Hampshire County 0.02
3 Barnstable County 0.01
3 Berkshire County 0.01
3 Bristol County 0.01
3 Essex County 0.01
3 Middlesex County 0.01
3 Norfolk County 0.01
3 Suffolk County 0.01
3 Worcester County 0.01