Ranking of Louisiana Counties By Percentage of Population with British Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 16.90K people in Louisiana with British ancestry (0.36% of Louisiana population). Among all Louisiana counties, Beauregard Parish had the highest percentage of its population with British ancestry (0.84%), followed by Bienville Parish (0.82%), and St. John the Baptist Parish (0.82%).

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

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

You may also be interested in:
Ranking of Louisiana Counties By Population with British Ancestry in 2021

Related Topics: Louisiana ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census Bureau.

Ranking of Louisiana Counties By Percentage of Population with British Ancestry in 2021

Beauregard Parish

Bienville Parish

St. John the Baptist Parish

Webster Parish

West Feliciana Parish

Richland Parish

West Carroll Parish

St. Tammany Parish

Plaquemines Parish

Orleans Parish

Ranking of Louisiana Counties By Percentage of Population with British Ancestry in 2021

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Rank	County	Percentage of Pop. (%)
1	Beauregard Parish	0.84
2	Bienville Parish	0.82
2	St. John the Baptist Parish	0.82
3	Webster Parish	0.80
4	West Feliciana Parish	0.68
5	Richland Parish	0.63
6	West Carroll Parish	0.61
7	St. Tammany Parish	0.56
8	Plaquemines Parish	0.55
9	Orleans Parish	0.52
9	St. Bernard Parish	0.52
10	Winn Parish	0.50
11	Tangipahoa Parish	0.49
12	Calcasieu Parish	0.47
13	Natchitoches Parish	0.45
14	Assumption Parish	0.43
14	Lafayette Parish	0.43
14	Lincoln Parish	0.43
15	Washington Parish	0.42
16	Jackson Parish	0.41
16	Jefferson Parish	0.41
17	East Baton Rouge Parish	0.40
18	Rapides Parish	0.38
19	Iberia Parish	0.36
20	Ascension Parish	0.32
21	Caddo Parish	0.31
21	Ouachita Parish	0.31
22	St. Charles Parish	0.28
22	St. Martin Parish	0.28
23	Iberville Parish	0.27
23	Livingston Parish	0.27
24	De Soto Parish	0.26
24	Franklin Parish	0.26
25	Bossier Parish	0.25
25	Concordia Parish	0.25
26	St. Mary Parish	0.22
27	Grant Parish	0.20
28	East Feliciana Parish	0.19
28	Vermilion Parish	0.19
29	Vernon Parish	0.18
30	Allen Parish	0.17
31	Claiborne Parish	0.16
31	Sabine Parish	0.16
32	Evangeline Parish	0.15
32	Pointe Coupee Parish	0.15
32	Union Parish	0.15
33	Red River Parish	0.13
34	Jefferson Davis Parish	0.12
34	Lafourche Parish	0.12
35	LaSalle Parish	0.11
36	Caldwell Parish	0.10
37	Avoyelles Parish	0.09
37	Catahoula Parish	0.09
37	Tensas Parish	0.09
38	Terrebonne Parish	0.08
39	Madison Parish	0.07
40	Acadia Parish	0.06
40	St. Helena Parish	0.06
41	Morehouse Parish	0.03
42	St. Landry Parish	0.02
43	West Baton Rouge Parish	0.01