RANKING · 2024 ACS · 64 SHOWN OF 64

Largest French population, Louisiana counties

Louisiana counties ranked by the number of residents who are French 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 64 counties in Louisiana that qualify, ranked against each other statewide. The median across all 64 is 2,636. Biggest climber in the top 100 since 2020: St. Helena Parish, LA, up 10 places to #44.

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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, LALA431,39845,418−48%

02Lafayette Parish, LALA257,94943,344−18%

03St. Tammany Parish, LALA279,10838,458−16%

04East Baton Rouge Parish, LALA456,18032,138−30%

05▲2Calcasieu Parish, LALA208,46622,351−35%

06▲2Terrebonne Parish, LALA104,16321,327−22%

07▲2Orleans Parish, LALA362,15420,523+4%

08▼2Ascension Parish, LALA135,10519,265−24%

09▲1Lafourche Parish, LALA95,50518,082−23%

10▼5Livingston Parish, LALA155,03614,183−35%

11Tangipahoa Parish, LALA141,34612,120−22%

12▲4Iberia Parish, LALA66,84610,197−38%

13▲5St. Martin Parish, LALA51,10610,076−13%

14▲6St. Landry Parish, LALA80,7659,547−43%

15▼2Vermilion Parish, LALA57,6719,531−42%

16▼2St. Charles Parish, LALA50,5868,631−32%

17▼5Acadia Parish, LALA57,0328,058−59%

18▼3Avoyelles Parish, LALA37,9417,962−39%

19▼2Rapides Parish, LALA125,8777,411−50%

20▼1St. Mary Parish, LALA46,5526,185−22%

21▲5Jefferson Davis Parish, LALA31,4716,024−25%

22▲1Caddo Parish, LALA224,2265,644−59%

23▲1St. Bernard Parish, LALA45,6425,273−10%

24▼2Evangeline Parish, LALA31,9804,950−61%

25▲5Ouachita Parish, LALA158,5423,941−49%

26▲5Pointe Coupee Parish, LALA19,5203,877−12%

27West Baton Rouge Parish, LALA28,7563,720−13%

28▲1Iberville Parish, LALA29,5793,489−41%

29▼4Assumption Parish, LALA19,7203,463−53%

30▲2St. John the Baptist Parish, LALA39,8753,340−49%

31▼3Plaquemines Parish, LALA22,2563,152−32%

32▲6St. James Parish, LALA18,9382,636−53%

33▲3Beauregard Parish, LALA36,6732,598−27%

34Bossier Parish, LALA131,8672,567−66%

35▼2Allen Parish, LALA22,6722,381−58%

36▼15Natchitoches Parish, LALA36,0892,164−48%

37▼2Washington Parish, LALA44,9371,932−44%

38▲2Lincoln Parish, LALA48,3601,616−14%

39▲4East Feliciana Parish, LALA18,9111,354+29%

40▲1West Feliciana Parish, LALA15,1341,348+38%

41▲3Vernon Parish, LALA45,0911,200−53%

42▲5Cameron Parish, LALA4,7181,003−47%

43▼6Sabine Parish, LALA21,834893−52%

44▲10St. Helena Parish, LALA10,758705−23%

45▲1Concordia Parish, LALA17,836679−53%

46▼4De Soto Parish, LALA27,381642−54%

47▼8Grant Parish, LALA22,075598−68%

48▲1Jackson Parish, LALA15,834517−42%

49▼1Webster Parish, LALA34,948491−72%

50▲1Morehouse Parish, LALA23,705437−52%

51▲6Franklin Parish, LALA19,002407−70%

52Union Parish, LALA20,561366−69%

53▼8Winn Parish, LALA14,961305−71%

54▲1Caldwell Parish, LALA9,344261−32%

55▲1LaSalle Parish, LALA15,154239−72%

56▲8East Carroll Parish, LALA6,760235+88%

57▼7Richland Parish, LALA19,582227−70%

58▼5Bienville Parish, LALA12,269206−5%

59▲3Claiborne Parish, LALA13,354198−56%

60▲1Madison Parish, LALA8,844172−62%

61▼1West Carroll Parish, LALA9,156157−71%

62▼4Red River Parish, LALA7,165128−73%

63▼4Catahoula Parish, LALA8,22372−93%

64▼1Tensas Parish, LALA3,70058+18%

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