Ranking of Louisiana Counties By Percentage of Population with French Canadian Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 120.93K people in Louisiana with French Canadian ancestry (2.60% of Louisiana population). Among all Louisiana counties, St. Landry Parish had the highest percentage of its population with French Canadian ancestry (16.73%), followed by Cameron Parish (14.83%), and St. Martin Parish (12.55%).
The chart and table below shows the top 10 counties with high percentage of its population having French Canadian ancestry.
You can see similar information for other states and for other ancestry groups in Louisiana.
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Related Topics: Louisiana ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Louisiana Counties By Percentage of Population with French Canadian Ancestry in 2021
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| Rank | County | Percentage of Pop. (%) |
|---|---|---|
| 1 | St. Landry Parish | 16.73 |
| 2 | Cameron Parish | 14.83 |
| 3 | St. Martin Parish | 12.55 |
| 4 | Jefferson Davis Parish | 10.67 |
| 5 | Vermilion Parish | 8.66 |
| 6 | Acadia Parish | 8.42 |
| 7 | Lafourche Parish | 7.93 |
| 8 | Calcasieu Parish | 7.72 |
| 9 | Terrebonne Parish | 6.11 |
| 10 | Lafayette Parish | 6.02 |
| 11 | Evangeline Parish | 4.89 |
| 12 | Allen Parish | 4.57 |
| 13 | Assumption Parish | 4.03 |
| 14 | Iberia Parish | 3.53 |
| 15 | Ascension Parish | 2.97 |
| 16 | St. Mary Parish | 2.52 |
| 16 | West Baton Rouge Parish | 2.52 |
| 17 | Avoyelles Parish | 2.13 |
| 18 | Plaquemines Parish | 2.03 |
| 19 | St. Charles Parish | 2.00 |
| 20 | Pointe Coupee Parish | 1.89 |
| 21 | St. James Parish | 1.77 |
| 22 | Iberville Parish | 1.73 |
| 23 | Beauregard Parish | 1.68 |
| 24 | St. Tammany Parish | 1.37 |
| 25 | Livingston Parish | 1.15 |
| 26 | East Baton Rouge Parish | 1.09 |
| 26 | Jefferson Parish | 1.09 |
| 27 | St. John the Baptist Parish | 1.06 |
| 28 | De Soto Parish | 1.01 |
| 29 | Rapides Parish | 0.98 |
| 30 | East Feliciana Parish | 0.83 |
| 30 | Tangipahoa Parish | 0.83 |
| 31 | Grant Parish | 0.77 |
| 32 | St. Bernard Parish | 0.75 |
| 33 | West Carroll Parish | 0.68 |
| 34 | Orleans Parish | 0.62 |
| 35 | Lincoln Parish | 0.59 |
| 36 | Washington Parish | 0.58 |
| 37 | Natchitoches Parish | 0.57 |
| 38 | Concordia Parish | 0.51 |
| 39 | Caddo Parish | 0.48 |
| 40 | Vernon Parish | 0.46 |
| 41 | Bossier Parish | 0.45 |
| 42 | Webster Parish | 0.43 |
| 43 | Sabine Parish | 0.40 |
| 44 | Union Parish | 0.36 |
| 45 | St. Helena Parish | 0.29 |
| 46 | West Feliciana Parish | 0.26 |
| 47 | Ouachita Parish | 0.24 |
| 48 | Jackson Parish | 0.19 |
| 48 | Morehouse Parish | 0.19 |
| 49 | Richland Parish | 0.15 |
| 50 | LaSalle Parish | 0.14 |
| 51 | Red River Parish | 0.13 |
| 52 | Catahoula Parish | 0.12 |
| 53 | Franklin Parish | 0.11 |
| 54 | Caldwell Parish | 0.10 |
| 54 | Claiborne Parish | 0.10 |
| 55 | Madison Parish | 0.07 |
| 56 | East Carroll Parish | 0.05 |
| 57 | Bienville Parish | 0.01 |