RANKING · 2020 CENSUS · 95 SHOWN OF 95

Oldest by median age, Tennessee counties · 2020

Tennessee counties ranked by median age of residents (2023 ACS). This list covers the 95 counties in Tennessee that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

RELATEDYoungest by median age Most foreign-born residents Highest uninsured rate Most women Most men Highest disability rate

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Cumberland County, TNTN66,30053.6+26%

02Pickett County, TNTN5,21951.1+23%

03Loudon County, TNTN63,76450.0+22%

04Clay County, TNTN7,82149.0+23%

05Benton County, TNTN16,18347.9+15%

06Unicoi County, TNTN17,85647.7+15%

07Decatur County, TNTN11,82047.6+16%

08Fayette County, TNTN45,07147.6+25%

09Fentress County, TNTN20,32247.6+25%

10Johnson County, TNTN18,71847.6+19%

11Jackson County, TNTN12,46647.4+19%

12Roane County, TNTN57,39547.3+16%

13Van Buren County, TNTN6,87446.9+21%

14Henry County, TNTN32,89646.9+15%

15Polk County, TNTN18,59246.8+21%

16Cocke County, TNTN37,88946.6+21%

17Hardin County, TNTN27,98346.5+17%

18Hawkins County, TNTN59,55946.2+22%

19Moore County, TNTN6,92046.1+16%

20Hancock County, TNTN7,07545.8+17%

21Meigs County, TNTN14,18645.8+25%

22Sullivan County, TNTN163,75945.7+14%

23Grainger County, TNTN25,73945.6+21%

24Carter County, TNTN57,36145.5+18%

25Marion County, TNTN29,80445.2+18%

26Monroe County, TNTN49,73045.2+23%

27Campbell County, TNTN40,29044.8+17%

28Greene County, TNTN73,83144.8+15%

29Stewart County, TNTN14,43944.7+16%

30Jefferson County, TNTN60,02444.7+22%

31Perry County, TNTN9,12644.6+12%

32Grundy County, TNTN14,11644.6+22%

33McNairy County, TNTN26,23644.5+14%

34Overton County, TNTN23,78744.4+14%

35Wayne County, TNTN16,41644.4+19%

36Houston County, TNTN8,47944.3+12%

37Sequatchie County, TNTN17,86144.3+21%

38Sevier County, TNTN101,34244.0+15%

39Giles County, TNTN31,43344.0+16%

40Blount County, TNTN143,82043.9+14%

41White County, TNTN29,61243.8+13%

42Bledsoe County, TNTN15,92043.7+17%

43Claiborne County, TNTN33,22943.6+17%

44Franklin County, TNTN45,57943.6+14%

45Obion County, TNTN30,06743.6+13%

46Lewis County, TNTN13,48743.5+17%

47Lincoln County, TNTN36,85343.5+12%

48Carroll County, TNTN29,20043.3+11%

49Anderson County, TNTN82,06643.2+8%

50McMinn County, TNTN57,40443.2+14%

51DeKalb County, TNTN21,87343.1+14%

52Cannon County, TNTN15,29643.1+17%

53Humphreys County, TNTN19,64643.1+11%

54Morgan County, TNTN22,16043.0+18%

55Lake County, TNTN6,24942.9+20%

56Union County, TNTN21,45042.9+20%

57Haywood County, TNTN17,04242.8+21%

58Henderson County, TNTN28,51842.2+13%

59Hickman County, TNTN26,21942.2+16%

60Rhea County, TNTN34,84442.1+13%

61Cheatham County, TNTN42,77842.0+19%

62Hardeman County, TNTN25,27442.0+17%

63Crockett County, TNTN14,00641.2+10%

64Warren County, TNTN43,71741.2+13%

65Smith County, TNTN20,98141.2+12%

66Dickson County, TNTN58,66241.0+15%

67Gibson County, TNTN51,77940.8+5%

68Coffee County, TNTN62,41940.7+9%

69Washington County, TNTN141,19940.7+10%

70Hamblen County, TNTN68,84340.5+9%

71Scott County, TNTN22,67140.4+16%

72Dyer County, TNTN36,32040.2+10%

73Lawrence County, TNTN46,91440.1+11%

74Wilson County, TNTN175,03340.1+10%

75Lauderdale County, TNTN24,61740.0+15%

76Madison County, TNTN100,79040.0+15%

77Marshall County, TNTN38,07139.9+10%

78Robertson County, TNTN80,17539.8+12%

79Bradley County, TNTN115,46539.7+12%

80Sumner County, TNTN215,53839.5+9%

81Tipton County, TNTN62,28739.4+15%

82Williamson County, TNTN272,06139.4+9%

83Hamilton County, TNTN390,83339.3+5%

84Maury County, TNTN118,13139.3+8%

85Trousdale County, TNTN12,62339.1+3%

86Weakley County, TNTN33,26139.0+12%

87Chester County, TNTN17,99438.8+14%

88Macon County, TNTN27,66338.8+9%

89Bedford County, TNTN55,27338.0+9%

90Knox County, TNTN511,45337.9+5%

91Shelby County, TNTN910,22636.5+11%

92Putnam County, TNTN86,61236.4+6%

93Rutherford County, TNTN386,35234.4+10%

94Davidson County, TNTN745,90433.9−1%

95Montgomery County, TNTN249,93531.3+4%

SHOWING 1–95 OF 95

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