RANKING · 2024 ACS · 64 SHOWN OF 64

Largest senior population, Louisiana counties

Louisiana counties home to the most residents aged 65 and over as of 2024. Ranked by number of people, not the senior share. This list covers the 64 counties in Louisiana that qualify, ranked against each other statewide.

LouisianaAll states All rankings

SAME RANKING BYCities States Metros

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPRESIDENTS 65 AND OVERVS 2000

01Jefferson Parish, LALA431,39880,126+48%

02East Baton Rouge Parish, LALA456,18069,097+69%

03Orleans Parish, LALA362,15463,917+13%

04St. Tammany Parish, LALA279,10850,238+162%

05Caddo Parish, LALA224,22643,449+26%

06Lafayette Parish, LALA257,94936,468+101%

07Calcasieu Parish, LALA208,46633,319+53%

08Ouachita Parish, LALA158,54225,119+44%

09Rapides Parish, LALA125,87721,686+31%

10Tangipahoa Parish, LALA141,34621,034+97%

11Livingston Parish, LALA155,03620,491+162%

12Bossier Parish, LALA131,86720,017+95%

13Ascension Parish, LALA135,10516,833+186%

14Terrebonne Parish, LALA104,16316,821+65%

15Lafourche Parish, LALA95,50515,932+57%

16St. Landry Parish, LALA80,76513,841+18%

17Iberia Parish, LALA66,84611,496+38%

18Vermilion Parish, LALA57,6719,507+31%

19Acadia Parish, LALA57,0329,390+30%

20St. Martin Parish, LALA51,1068,834+80%

21St. Mary Parish, LALA46,5528,771+49%

22Washington Parish, LALA44,9378,686+38%

23St. Charles Parish, LALA50,5867,981+85%

24Webster Parish, LALA34,9487,411+9%

25Avoyelles Parish, LALA37,9416,906+22%

26Lincoln Parish, LALA48,3606,878+43%

27Vernon Parish, LALA45,0916,594+58%

28St. John the Baptist Parish, LALA39,8756,388+90%

29Natchitoches Parish, LALA36,0896,270+33%

30Beauregard Parish, LALA36,6735,976+52%

31St. Bernard Parish, LALA45,6425,928−36%

32Jefferson Davis Parish, LALA31,4715,532+32%

33Iberville Parish, LALA29,5795,227+46%

34Evangeline Parish, LALA31,9805,142+14%

35De Soto Parish, LALA27,3815,075+42%

36Morehouse Parish, LALA23,7054,928+5%

37Sabine Parish, LALA21,8344,707+22%

38Union Parish, LALA20,5614,650+37%

39Pointe Coupee Parish, LALA19,5204,527+43%

40Assumption Parish, LALA19,7204,167+64%

41West Baton Rouge Parish, LALA28,7564,154+98%

42East Feliciana Parish, LALA18,9113,889+71%

43St. James Parish, LALA18,9383,867+64%

44Franklin Parish, LALA19,0023,825+17%

45Richland Parish, LALA19,5823,626+15%

46Concordia Parish, LALA17,8363,496+18%

47Grant Parish, LALA22,0753,478+46%

48Allen Parish, LALA22,6723,311+10%

49Plaquemines Parish, LALA22,2563,221+23%

50Jackson Parish, LALA15,8343,088+24%

51Claiborne Parish, LALA13,3543,053+5%

52Bienville Parish, LALA12,2692,694−3%

53LaSalle Parish, LALA15,1542,508+19%

54Winn Parish, LALA14,9612,446+3%

55West Feliciana Parish, LALA15,1342,328+114%

56St. Helena Parish, LALA10,7582,327+77%

57West Carroll Parish, LALA9,1562,029+6%

58Caldwell Parish, LALA9,3441,757+20%

59Madison Parish, LALA8,8441,664+4%

60Catahoula Parish, LALA8,2231,611+2%

61Red River Parish, LALA7,1651,483+7%

62East Carroll Parish, LALA6,7601,107−6%

63Tensas Parish, LALA3,7001,106+8%

64Cameron Parish, LALA4,718977−8%

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES