RANKING · 2010 CENSUS · 95 SHOWN OF 95

Oldest by median age, Tennessee counties · 2010

Tennessee counties ranked by median age of residents (2010 ACS). This list covers the 95 counties in Tennessee that qualify, ranked against each other statewide. The median across all 95 is 41.1.

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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

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Cumberland County, TNTN66,30048.3+14%

02Pickett County, TNTN5,21947.2+13%

03Loudon County, TNTN63,76446.0+12%

04Benton County, TNTN16,18345.5+9%

05Clay County, TNTN7,82145.1+13%

06Unicoi County, TNTN17,85644.9+8%

07Roane County, TNTN57,39544.9+10%

08Jackson County, TNTN12,46644.7+12%

09Van Buren County, TNTN6,87444.5+15%

10Decatur County, TNTN11,82044.3+8%

11Henry County, TNTN32,89644.3+8%

12Sullivan County, TNTN163,75943.6+9%

13Hardin County, TNTN27,98343.5+9%

14Johnson County, TNTN18,71843.3+8%

15Moore County, TNTN6,92043.3+9%

16Perry County, TNTN9,12643.1+8%

17Cocke County, TNTN37,88942.9+11%

18Hancock County, TNTN7,07542.9+9%

19Meigs County, TNTN14,18642.9+17%

20Stewart County, TNTN14,43942.8+11%

21Anderson County, TNTN82,06642.6+7%

22Greene County, TNTN73,83142.6+10%

23Polk County, TNTN18,59242.5+10%

24Bledsoe County, TNTN15,92042.3+13%

25Fentress County, TNTN20,32242.3+11%

26Marion County, TNTN29,80442.3+11%

27Carter County, TNTN57,36142.2+10%

28Giles County, TNTN31,43342.1+11%

29Grainger County, TNTN25,73942.1+12%

30Hawkins County, TNTN59,55942.1+11%

31Carroll County, TNTN29,20042.0+8%

32White County, TNTN29,61242.0+8%

33Fayette County, TNTN45,07141.9+10%

34Humphreys County, TNTN19,64641.9+7%

35Houston County, TNTN8,47941.8+6%

36Lincoln County, TNTN36,85341.8+7%

37Campbell County, TNTN40,29041.7+9%

38McMinn County, TNTN57,40441.6+10%

39McNairy County, TNTN26,23641.6+6%

40Monroe County, TNTN49,73041.6+13%

41Overton County, TNTN23,78741.6+7%

42Cannon County, TNTN15,29641.4+13%

43Obion County, TNTN30,06741.4+7%

44Blount County, TNTN143,82041.4+8%

45Grundy County, TNTN14,11641.4+13%

46Franklin County, TNTN45,57941.3+8%

47Lewis County, TNTN13,48741.2+10%

48Claiborne County, TNTN33,22941.1+10%

49DeKalb County, TNTN21,87341.0+9%

50Sevier County, TNTN101,34240.9+7%

51Wayne County, TNTN16,41640.9+10%

52Jefferson County, TNTN60,02440.8+12%

53Sequatchie County, TNTN17,86140.6+11%

54Union County, TNTN21,45040.1+12%

55Hickman County, TNTN26,21940.0+10%

56Smith County, TNTN20,98139.9+8%

57Gibson County, TNTN51,77939.9+3%

58Rhea County, TNTN34,84439.8+7%

59Morgan County, TNTN22,16039.8+9%

60Coffee County, TNTN62,41939.7+6%

61Henderson County, TNTN28,51839.7+6%

62Lawrence County, TNTN46,91439.7+10%

63Crockett County, TNTN14,00639.6+6%

64Hamblen County, TNTN68,84339.6+7%

65Trousdale County, TNTN12,62339.5+4%

66Cheatham County, TNTN42,77839.3+11%

67Dyer County, TNTN36,32039.3+8%

68Hamilton County, TNTN390,83339.3+5%

69Warren County, TNTN43,71739.3+7%

70Washington County, TNTN141,19939.3+6%

71Wilson County, TNTN175,03339.3+8%

72Hardeman County, TNTN25,27439.2+9%

73Haywood County, TNTN17,04239.2+11%

74Marshall County, TNTN38,07138.9+7%

75Dickson County, TNTN58,66238.7+8%

76Macon County, TNTN27,66338.7+9%

77Sumner County, TNTN215,53838.6+7%

78Williamson County, TNTN272,06138.5+6%

79Maury County, TNTN118,13138.4+6%

80Lake County, TNTN6,24938.3+7%

81Bradley County, TNTN115,46538.2+8%

82Scott County, TNTN22,67138.1+10%

83Robertson County, TNTN80,17537.6+6%

84Knox County, TNTN511,45337.2+3%

85Weakley County, TNTN33,26137.0+6%

86Madison County, TNTN100,79036.8+6%

87Tipton County, TNTN62,28736.6+6%

88Bedford County, TNTN55,27336.4+4%

89Lauderdale County, TNTN24,61736.4+4%

90Chester County, TNTN17,99436.2+6%

91Putnam County, TNTN86,61235.9+4%

92Shelby County, TNTN910,22634.6+5%

93Davidson County, TNTN745,90433.9−1%

94Rutherford County, TNTN386,35232.2+3%

95Montgomery County, TNTN249,93530.00%

SHOWING 1–95 OF 95

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