RANKING · 2020 CENSUS · 64 SHOWN OF 64

Largest French population, Louisiana counties · 2020

Louisiana counties ranked by the number of residents who are French ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 64 counties in Louisiana that qualify, ranked against each other statewide.

French Americans: full group profile →

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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

RANKPLACESTATEPOPFRENCH POPULATIONVS 2010

01Jefferson Parish, LALA431,39855,296−36%

02Lafayette Parish, LALA257,94943,999−17%

03St. Tammany Parish, LALA279,10840,860−11%

04East Baton Rouge Parish, LALA456,18039,024−15%

05Livingston Parish, LALA155,03622,946+5%

06Ascension Parish, LALA135,10522,484−12%

07Calcasieu Parish, LALA208,46620,997−39%

08Terrebonne Parish, LALA104,16320,592−25%

09Orleans Parish, LALA362,15420,519+4%

10Lafourche Parish, LALA95,50518,944−19%

11Tangipahoa Parish, LALA141,34614,914−4%

12Acadia Parish, LALA57,03214,048−28%

13Vermilion Parish, LALA57,67110,986−34%

14St. Charles Parish, LALA50,5869,642−24%

15Avoyelles Parish, LALA37,9419,534−26%

16Iberia Parish, LALA66,8468,929−45%

17Rapides Parish, LALA125,8778,753−41%

18St. Martin Parish, LALA51,1068,514−27%

19St. Mary Parish, LALA46,5528,128+3%

20St. Landry Parish, LALA80,7657,952−53%

21Natchitoches Parish, LALA36,0897,652+82%

22Evangeline Parish, LALA31,9807,543−41%

23Caddo Parish, LALA224,2267,523−45%

24St. Bernard Parish, LALA45,6426,170+5%

25Assumption Parish, LALA19,7204,896−34%

26Jefferson Davis Parish, LALA31,4714,846−40%

27West Baton Rouge Parish, LALA28,7564,527+6%

28Plaquemines Parish, LALA22,2564,346−7%

29Iberville Parish, LALA29,5794,319−27%

30Ouachita Parish, LALA158,5424,274−45%

31Pointe Coupee Parish, LALA19,5204,001−9%

32St. John the Baptist Parish, LALA39,8753,533−46%

33Allen Parish, LALA22,6723,102−45%

34Bossier Parish, LALA131,8673,090−59%

35Washington Parish, LALA44,9372,982−14%

36Beauregard Parish, LALA36,6732,836−20%

37Sabine Parish, LALA21,8342,673+43%

38St. James Parish, LALA18,9382,537−55%

39Grant Parish, LALA22,0751,825−2%

40Lincoln Parish, LALA48,3601,704−10%

41West Feliciana Parish, LALA15,1341,667+70%

42De Soto Parish, LALA27,3811,531+10%

43East Feliciana Parish, LALA18,9111,272+22%

44Vernon Parish, LALA45,0911,099−57%

45Winn Parish, LALA14,961885−16%

46Concordia Parish, LALA17,836858−40%

47Cameron Parish, LALA4,718709−62%

48Webster Parish, LALA34,948680−61%

49Jackson Parish, LALA15,834630−29%

50Richland Parish, LALA19,582552−28%

51Morehouse Parish, LALA23,705551−39%

52Union Parish, LALA20,561550−53%

53Bienville Parish, LALA12,269526+142%

54St. Helena Parish, LALA10,758420−54%

55Caldwell Parish, LALA9,344416+9%

56LaSalle Parish, LALA15,154382−56%

57Franklin Parish, LALA19,002326−76%

58Red River Parish, LALA7,165324−31%

59Catahoula Parish, LALA8,223281−72%

60West Carroll Parish, LALA9,156264−51%

61Madison Parish, LALA8,844233−48%

62Claiborne Parish, LALA13,354170−63%

63Tensas Parish, LALA3,700125+155%

64East Carroll Parish, LALA6,76064−49%

SHOWING 1–64 OF 64

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS