RANKING · 2024 ACS · 39 SHOWN OF 39

Largest Swiss population, Louisiana counties

Louisiana counties ranked by the number of residents who are Swiss ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 39 counties in Louisiana that qualify, ranked against each other statewide. The median across all 39 is 26. Biggest climber in the top 100 since 2020: Sabine Parish, LA, up 21 places to #19.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSWISS POPULATIONVS 2010

01▲1East Baton Rouge Parish, LALA456,180573+54%

02▼1Orleans Parish, LALA362,154312−19%

03▲5Calcasieu Parish, LALA208,466269+220%

04▼1St. Tammany Parish, LALA279,108255−25%

05Tangipahoa Parish, LALA141,346232+466%

06▼2Jefferson Parish, LALA431,398208−66%

07▲8Caddo Parish, LALA224,226180+15%

08▲5Lafourche Parish, LALA95,505162+260%

09▲20Bossier Parish, LALA131,867108+145%

10▲10Livingston Parish, LALA155,036102−8%

11▼2Lafayette Parish, LALA257,94956−50%

12▲5Ascension Parish, LALA135,10548−44%

13▼6Rapides Parish, LALA125,87746+21%

14▼8Ouachita Parish, LALA158,54245−39%

15▼4Vernon Parish, LALA45,09143+438%

16▲19Jefferson Davis Parish, LALA31,47136+20%

17▲20St. Bernard Parish, LALA45,64230–

18Terrebonne Parish, LALA104,163290%

19▲21Sabine Parish, LALA21,83427+4%

20West Feliciana Parish, LALA15,13426+4%

21▲7De Soto Parish, LALA27,38123+188%

22▼1Washington Parish, LALA44,93722–

23▼5Iberia Parish, LALA66,84618−79%

24▼2West Baton Rouge Parish, LALA28,75613−41%

25St. Martin Parish, LALA51,10612−87%

26West Carroll Parish, LALA9,15612+50%

27Pointe Coupee Parish, LALA19,5208–

28▲8Beauregard Parish, LALA36,6737−72%

29Avoyelles Parish, LALA37,9416+50%

30▼11Red River Parish, LALA7,1656–

31▼17Vermilion Parish, LALA57,6716−70%

32▼7East Feliciana Parish, LALA18,9115–

33▲8Iberville Parish, LALA29,5795–

34▼10St. Landry Parish, LALA80,7654−93%

35▼19Acadia Parish, LALA57,0322−92%

36▼24Lincoln Parish, LALA48,3602−95%

37▼14Natchitoches Parish, LALA36,0892−89%

38▼6St. Charles Parish, LALA50,5862−94%

39▲3Madison Parish, LALA8,8441–

SHOWING 1–39 OF 39

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES