RANKING · 2020 CENSUS · 64 SHOWN OF 64

Highest Medicare coverage, Louisiana counties · 2020

Louisiana counties ranked by the share of people covered by Medicare, alone or in combination with other coverage (2020 ACS). A close proxy for retirement geography. This list covers the 64 counties in Louisiana that qualify, ranked against each other statewide.

LouisianaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPMEDICAREVS –

01Tensas Parish, LALA3,70025.6%–

02Jackson Parish, LALA15,83425.4%–

03East Carroll Parish, LALA6,76024.5%–

04Pointe Coupee Parish, LALA19,52024.4%–

05West Carroll Parish, LALA9,15623.7%–

06Bienville Parish, LALA12,26923.5%–

07Concordia Parish, LALA17,83623.3%–

08East Feliciana Parish, LALA18,91122.8%–

09Webster Parish, LALA34,94822.8%–

10Union Parish, LALA20,56122.7%–

11Claiborne Parish, LALA13,35422.5%–

12Caldwell Parish, LALA9,34422.2%–

13Morehouse Parish, LALA23,70522.2%–

14Richland Parish, LALA19,58222.2%–

15Washington Parish, LALA44,93722.1%–

16Assumption Parish, LALA19,72021.8%–

17Sabine Parish, LALA21,83421.7%–

18Evangeline Parish, LALA31,98021.5%–

19St. Helena Parish, LALA10,75821.5%–

20Avoyelles Parish, LALA37,94121.2%–

21Red River Parish, LALA7,16521.2%–

22De Soto Parish, LALA27,38121.0%–

23St. Mary Parish, LALA46,55221.0%–

24Madison Parish, LALA8,84420.7%–

25Allen Parish, LALA22,67220.5%–

26St. James Parish, LALA18,93820.5%–

27Catahoula Parish, LALA8,22320.3%–

28LaSalle Parish, LALA15,15420.3%–

29Franklin Parish, LALA19,00220.2%–

30Winn Parish, LALA14,96120.1%–

31Iberville Parish, LALA29,57920.0%–

32Beauregard Parish, LALA36,67320.0%–

33St. Landry Parish, LALA80,76519.7%–

34St. Tammany Parish, LALA279,10819.4%–

35Caddo Parish, LALA224,22619.3%–

36Lafourche Parish, LALA95,50519.1%–

37Acadia Parish, LALA57,03219.0%–

38Jefferson Parish, LALA431,39819.0%–

39Vermilion Parish, LALA57,67119.0%–

40Iberia Parish, LALA66,84618.9%–

41Grant Parish, LALA22,07518.8%–

42Jefferson Davis Parish, LALA31,47118.8%–

43Rapides Parish, LALA125,87718.8%–

44St. Martin Parish, LALA51,10618.7%–

45Cameron Parish, LALA4,71818.5%–

46Tangipahoa Parish, LALA141,34618.2%–

47Natchitoches Parish, LALA36,08918.1%–

48West Feliciana Parish, LALA15,13418.0%–

49Orleans Parish, LALA362,15417.6%–

50Ouachita Parish, LALA158,54217.6%–

51Calcasieu Parish, LALA208,46617.3%–

52Terrebonne Parish, LALA104,16317.2%–

53Vernon Parish, LALA45,09116.9%–

54Plaquemines Parish, LALA22,25616.4%–

55West Baton Rouge Parish, LALA28,75616.4%–

56Bossier Parish, LALA131,86716.2%–

57St. John the Baptist Parish, LALA39,87516.0%–

58St. Charles Parish, LALA50,58616.0%–

59Livingston Parish, LALA155,03615.6%–

60East Baton Rouge Parish, LALA456,18015.4%–

61Lincoln Parish, LALA48,36015.2%–

62Lafayette Parish, LALA257,94914.9%–

63St. Bernard Parish, LALA45,64214.4%–

64Ascension Parish, LALA135,10513.0%–

SHOWING 1–64 OF 64

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS