RANKING · 2010 CENSUS · 64 SHOWN OF 64

Most racially diverse, Louisiana counties · 2010

Louisiana counties ranked by the CensusEasy Diversity Score (0 to 100), the chance two random residents are of a different race or ethnicity (2023 ACS). This list covers the 64 counties in Louisiana that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

01Jefferson Parish, LALA431,39875+21%

02East Baton Rouge Parish, LALA456,18072+9%

03St. Mary Parish, LALA46,55271+16%

04St. John the Baptist Parish, LALA39,87569+4%

05Caddo Parish, LALA224,22669+6%

06Orleans Parish, LALA362,15468+17%

07Natchitoches Parish, LALA36,08968+9%

08Lincoln Parish, LALA48,36068+7%

09West Feliciana Parish, LALA15,13467+4%

10De Soto Parish, LALA27,38166+4%

11West Baton Rouge Parish, LALA28,75666+10%

12Iberville Parish, LALA29,57966+3%

13Bienville Parish, LALA12,26966+5%

14Iberia Parish, LALA66,84666+10%

15East Feliciana Parish, LALA18,91165+3%

16St. Landry Parish, LALA80,76565+4%

17Morehouse Parish, LALA23,70565+3%

18Claiborne Parish, LALA13,35465+2%

19St. James Parish, LALA18,93864+1%

20St. Helena Parish, LALA10,75864+1%

21Concordia Parish, LALA17,83664+4%

22Rapides Parish, LALA125,87764+12%

23Ouachita Parish, LALA158,54264+8%

24Red River Parish, LALA7,16563+2%

25Tensas Parish, LALA3,70063+0%

26Pointe Coupee Parish, LALA19,52063+3%

27Madison Parish, LALA8,84463+1%

28Tangipahoa Parish, LALA141,34662+13%

29Richland Parish, LALA19,58261+1%

30St. Charles Parish, LALA50,58661+14%

31Webster Parish, LALA34,94861+6%

32St. Bernard Parish, LALA45,64260+90%

33Terrebonne Parish, LALA104,16360+39%

34Sabine Parish, LALA21,83460+37%

35St. Martin Parish, LALA51,10660+4%

36Plaquemines Parish, LALA22,25660+11%

37Assumption Parish, LALA19,72060+6%

38Lafayette Parish, LALA257,94959+17%

39Winn Parish, LALA14,96159+5%

40Union Parish, LALA20,56159+8%

41Washington Parish, LALA44,93759+5%

42Avoyelles Parish, LALA37,94159+8%

43Bossier Parish, LALA131,86758+17%

44Franklin Parish, LALA19,00257+3%

45Catahoula Parish, LALA8,22357+12%

46Evangeline Parish, LALA31,98057+8%

47Calcasieu Parish, LALA208,46656+14%

48Vernon Parish, LALA45,09156+11%

49Jackson Parish, LALA15,83456+8%

50East Carroll Parish, LALA6,76056−1%

51Ascension Parish, LALA135,10555+20%

52Allen Parish, LALA22,67254−4%

53Lafourche Parish, LALA95,50546+39%

54Grant Parish, LALA22,07546+55%

55Jefferson Davis Parish, LALA31,47145+15%

56Acadia Parish, LALA57,03244+10%

57Caldwell Parish, LALA9,34443+8%

58Vermilion Parish, LALA57,67142+13%

59St. Tammany Parish, LALA279,10841+40%

60Beauregard Parish, LALA36,67341+26%

61West Carroll Parish, LALA9,15641−1%

62LaSalle Parish, LALA15,15435+19%

63Livingston Parish, LALA155,03623+71%

64Cameron Parish, LALA4,71814−8%

SHOWING 1–64 OF 64

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES