RANKING · 2020 CENSUS · 64 SHOWN OF 64

Most racially diverse, Louisiana counties · 2020

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, LALA431,39883+33%

02East Baton Rouge Parish, LALA456,18076+16%

03St. Bernard Parish, LALA45,64276+140%

04St. Mary Parish, LALA46,55275+23%

05Plaquemines Parish, LALA22,25674+38%

06Orleans Parish, LALA362,15474+27%

07Iberia Parish, LALA66,84673+22%

08Natchitoches Parish, LALA36,08973+16%

09Caddo Parish, LALA224,22671+10%

10St. John the Baptist Parish, LALA39,87571+6%

11Iberville Parish, LALA29,57970+9%

12West Baton Rouge Parish, LALA28,75670+16%

13Lincoln Parish, LALA48,36070+9%

14Ouachita Parish, LALA158,54269+17%

15Claiborne Parish, LALA13,35468+8%

16St. Landry Parish, LALA80,76568+8%

17Rapides Parish, LALA125,87767+18%

18Terrebonne Parish, LALA104,16367+55%

19Red River Parish, LALA7,16567+8%

20De Soto Parish, LALA27,38167+5%

21Tangipahoa Parish, LALA141,34667+23%

22Lafayette Parish, LALA257,94967+31%

23Ascension Parish, LALA135,10567+45%

24Bossier Parish, LALA131,86766+32%

25St. Helena Parish, LALA10,75866+4%

26St. Charles Parish, LALA50,58666+23%

27Avoyelles Parish, LALA37,94166+21%

28Concordia Parish, LALA17,83666+7%

29Morehouse Parish, LALA23,70566+5%

30Bienville Parish, LALA12,26966+4%

31Winn Parish, LALA14,96165+16%

32Pointe Coupee Parish, LALA19,52065+7%

33St. James Parish, LALA18,93865+3%

34Calcasieu Parish, LALA208,46664+30%

35Richland Parish, LALA19,58264+5%

36East Feliciana Parish, LALA18,91164+1%

37Tensas Parish, LALA3,70064+1%

38Evangeline Parish, LALA31,98063+19%

39St. Martin Parish, LALA51,10663+9%

40Sabine Parish, LALA21,83463+43%

41Webster Parish, LALA34,94862+9%

42Catahoula Parish, LALA8,22362+20%

43Allen Parish, LALA22,67262+10%

44Assumption Parish, LALA19,72061+9%

45Madison Parish, LALA8,84461−2%

46Washington Parish, LALA44,93760+8%

47Franklin Parish, LALA19,00260+7%

48Jackson Parish, LALA15,83459+15%

49Union Parish, LALA20,56158+7%

50Vernon Parish, LALA45,09158+14%

51West Feliciana Parish, LALA15,13456−12%

52East Carroll Parish, LALA6,76056−1%

53Lafourche Parish, LALA95,50554+66%

54St. Tammany Parish, LALA279,10853+79%

55Acadia Parish, LALA57,03249+25%

56LaSalle Parish, LALA15,15448+65%

57Grant Parish, LALA22,07548+63%

58Vermilion Parish, LALA57,67147+26%

59Jefferson Davis Parish, LALA31,47145+15%

60Caldwell Parish, LALA9,34442+6%

61West Carroll Parish, LALA9,15641−0%

62Beauregard Parish, LALA36,67340+24%

63Livingston Parish, LALA155,03638+189%

64Cameron Parish, LALA4,71820+26%

SHOWING 1–64 OF 64

Download CSV (full list, 64 rows)How this score is calculated

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