RANKING · 2020 CENSUS · 64 SHOWN OF 64

Newest housing stock, Louisiana counties · 2020

Louisiana counties ranked by median year housing was built (2020 ACS). This list covers the 64 counties in Louisiana that qualify, ranked against each other statewide. The median across all 64 is 1980.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS 1990

01Cameron Parish, LALA4,7182004+2%

02Ascension Parish, LALA135,1051999+1%

03Plaquemines Parish, LALA22,2561999+1%

04Livingston Parish, LALA155,0361999+1%

05St. Tammany Parish, LALA279,1081994+1%

06Tangipahoa Parish, LALA141,3461989+1%

07Beauregard Parish, LALA36,6731989+1%

08Grant Parish, LALA22,0751988+1%

09West Feliciana Parish, LALA15,1341988+1%

10West Baton Rouge Parish, LALA28,7561988+1%

11Bossier Parish, LALA131,8671987+1%

12De Soto Parish, LALA27,3811987+1%

13East Feliciana Parish, LALA18,9111987+1%

14Lafayette Parish, LALA257,9491986+1%

15Sabine Parish, LALA21,8341986+1%

16Vernon Parish, LALA45,09119860%

17St. Helena Parish, LALA10,7581986+1%

18Natchitoches Parish, LALA36,0891985+1%

19Union Parish, LALA20,5611985+1%

20Caldwell Parish, LALA9,3441984+1%

21St. Charles Parish, LALA50,58619840%

22Calcasieu Parish, LALA208,4661983+1%

23Lincoln Parish, LALA48,3601983+1%

24St. Martin Parish, LALA51,1061983+1%

25Pointe Coupee Parish, LALA19,5201983+1%

26St. John the Baptist Parish, LALA39,87519820%

27Vermilion Parish, LALA57,6711982+1%

28Assumption Parish, LALA19,7201981+1%

29East Baton Rouge Parish, LALA456,1801981+1%

30Iberville Parish, LALA29,5791981+1%

31Terrebonne Parish, LALA104,1631981+1%

32Iberia Parish, LALA66,8461980+1%

33Lafourche Parish, LALA95,5051980+1%

34Ouachita Parish, LALA158,5421980+1%

35St. James Parish, LALA18,9381980+1%

36Washington Parish, LALA44,9371980+1%

37Evangeline Parish, LALA31,9801979+1%

38LaSalle Parish, LALA15,1541979+1%

39Acadia Parish, LALA57,0321978+1%

40Avoyelles Parish, LALA37,9411978+1%

41Bienville Parish, LALA12,2691978+1%

42Madison Parish, LALA8,8441978+1%

43Rapides Parish, LALA125,8771978+1%

44Red River Parish, LALA7,16519780%

45Richland Parish, LALA19,58219780%

46West Carroll Parish, LALA9,15619780%

47Allen Parish, LALA22,67219770%

48Catahoula Parish, LALA8,22319770%

49Franklin Parish, LALA19,00219770%

50Jefferson Davis Parish, LALA31,4711977+1%

51Morehouse Parish, LALA23,7051977+1%

52St. Bernard Parish, LALA45,64219770%

53St. Mary Parish, LALA46,55219760%

54Caddo Parish, LALA224,22619750%

55Claiborne Parish, LALA13,35419750%

56Concordia Parish, LALA17,83619750%

57Jackson Parish, LALA15,83419750%

58Winn Parish, LALA14,96119750%

59East Carroll Parish, LALA6,76019750%

60Webster Parish, LALA34,94819750%

61Jefferson Parish, LALA431,39819740%

62St. Landry Parish, LALA80,76519730%

63Tensas Parish, LALA3,70019730%

64Orleans Parish, LALA362,15419570%

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS