Ranking of Louisiana Counties By Population with Canadian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 3.94K people in Louisiana with Canadian ancestry. Among all Louisiana counties, St. Tammany Parish had the highest population with Canadian ancestry (433), followed by Orleans Parish (413), and Lafayette Parish (361).

The chart and table below shows the top 10 counties with high number of people with Canadian ancestry.

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

Data Source: US Census Bureau.
Ranking of Louisiana Counties By Population with Canadian Ancestry in 2021
St. Tammany Parish
Orleans Parish
Lafayette Parish
East Baton Rouge Parish
Jefferson Parish
Calcasieu Parish
Lafourche Parish
Washington Parish
Iberia Parish
Ascension Parish
Ranking of Louisiana Counties By Population with Canadian Ancestry in 2021
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Rank County Population
1 St. Tammany Parish 433
2 Orleans Parish 413
3 Lafayette Parish 361
4 East Baton Rouge Parish 268
5 Jefferson Parish 262
6 Calcasieu Parish 253
7 Lafourche Parish 239
8 Washington Parish 208
9 Iberia Parish 134
10 Ascension Parish 132
11 Terrebonne Parish 118
12 Bossier Parish 110
13 Acadia Parish 95
14 St. Mary Parish 90
15 St. Martin Parish 87
16 Evangeline Parish 85
17 Vermilion Parish 79
18 Jefferson Davis Parish 59
19 Jackson Parish 48
20 Ouachita Parish 47
21 St. Landry Parish 40
22 Lincoln Parish 38
23 Avoyelles Parish 36
24 West Carroll Parish 35
25 Livingston Parish 30
26 St. James Parish 29
27 Union Parish 26
28 Vernon Parish 24
29 Sabine Parish 21
30 Rapides Parish 20
31 Bienville Parish 16
32 Caddo Parish 14
32 Tangipahoa Parish 14
33 St. John the Baptist Parish 12
33 Webster Parish 12
34 Grant Parish 10
35 Beauregard Parish 8
36 Pointe Coupee Parish 7
36 St. Charles Parish 7
37 East Carroll Parish 6
38 St. Bernard Parish 5
39 Iberville Parish 4
40 Assumption Parish 2
41 LaSalle Parish 1