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. The median across all 64 is 5,532.

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SAME RANKING BYCities States Metros

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

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%

13▲1Ascension Parish, LALA135,10516,833+186%

14▼1Terrebonne Parish, LALA104,16316,821+65%

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

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

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

18▲1Vermilion Parish, LALA57,6719,507+31%

19▼1Acadia Parish, LALA57,0329,390+30%

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

21▲1St. Mary Parish, LALA46,5528,771+49%

22▼1Washington Parish, LALA44,9378,686+38%

23▲1St. Charles Parish, LALA50,5867,981+85%

24▼1Webster Parish, LALA34,9487,411+9%

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

26▲1Lincoln Parish, LALA48,3606,878+43%

27▲2Vernon Parish, LALA45,0916,594+58%

28▼2St. John the Baptist Parish, LALA39,8756,388+90%

29▼1Natchitoches Parish, LALA36,0896,270+33%

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

31▲3St. Bernard Parish, LALA45,6425,928−36%

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

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

34▼3Evangeline Parish, LALA31,9805,142+14%

35▲1De Soto Parish, LALA27,3815,075+42%

36▼1Morehouse 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%

41▲1West Baton Rouge Parish, LALA28,7564,154+98%

42▼1East Feliciana Parish, LALA18,9113,889+71%

43▲1St. James Parish, LALA18,9383,867+64%

44▼1Franklin Parish, LALA19,0023,825+17%

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

46▲1Concordia Parish, LALA17,8363,496+18%

47▲1Grant Parish, LALA22,0753,478+46%

48▼2Allen 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%

53▲1LaSalle Parish, LALA15,1542,508+19%

54▼1Winn Parish, LALA14,9612,446+3%

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

56▲1St. Helena Parish, LALA10,7582,327+77%

57▼1West Carroll Parish, LALA9,1562,029+6%

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

59▲1Madison Parish, LALA8,8441,664+4%

60▼1Catahoula 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%

SHOWING 1–64 OF 64

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