RANKING · 2010 CENSUS · 95 SHOWN OF 95

Oldest by median age, Tennessee counties · 2010

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.

Flip the list · Youngest by median age, US counties →

TennesseeAll states All rankings

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, TNTN66,30048.3+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, TNTN249,93530.0+0%

SHOWING 1–95 OF 95

Download CSV (full list, 95 rows)

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