RANKING · 2000 CENSUS · 95 SHOWN OF 95

Youngest by median age, Tennessee counties · 2000

Tennessee counties with the youngest median age (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

RELATEDOldest 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

01Montgomery County, TNTN249,93530.0+0%

02Rutherford County, TNTN386,35231.2+0%

03Shelby County, TNTN910,22632.9+0%

04Davidson County, TNTN745,90434.1+0%

05Chester County, TNTN17,99434.1+0%

06Putnam County, TNTN86,61234.4+0%

07Tipton County, TNTN62,28734.4+0%

08Scott County, TNTN22,67134.7+0%

09Madison County, TNTN100,79034.7+0%

10Weakley County, TNTN33,26134.8+0%

11Bedford County, TNTN55,27334.9+0%

12Lauderdale County, TNTN24,61734.9+0%

13Cheatham County, TNTN42,77835.3+0%

14Haywood County, TNTN17,04235.3+0%

15Robertson County, TNTN80,17535.4+0%

16Bradley County, TNTN115,46535.5+0%

17Macon County, TNTN27,66335.5+0%

18Dickson County, TNTN58,66235.7+0%

19Lake County, TNTN6,24935.8+0%

20Union County, TNTN21,45035.8+0%

21Hardeman County, TNTN25,27436.0+0%

22Knox County, TNTN511,45336.0+0%

23Sumner County, TNTN215,53836.1+0%

24Lawrence County, TNTN46,91436.2+0%

25Williamson County, TNTN272,06136.2+0%

26Marshall County, TNTN38,07136.3+0%

27Maury County, TNTN118,13136.3+0%

28Hickman County, TNTN26,21936.3+0%

29Wilson County, TNTN175,03336.3+0%

30Dyer County, TNTN36,32036.5+0%

31Jefferson County, TNTN60,02436.5+0%

32Morgan County, TNTN22,16036.5+0%

33Warren County, TNTN43,71736.6+0%

34Grundy County, TNTN14,11636.6+0%

35Meigs County, TNTN14,18636.7+0%

36Sequatchie County, TNTN17,86136.7+0%

37Cannon County, TNTN15,29636.8+0%

38Monroe County, TNTN49,73036.8+0%

39Smith County, TNTN20,98136.8+0%

40Washington County, TNTN141,19937.1+0%

41Hamblen County, TNTN68,84337.1+0%

42Rhea County, TNTN34,84437.2+0%

43Henderson County, TNTN28,51837.3+0%

44Lewis County, TNTN13,48737.3+0%

45Wayne County, TNTN16,41637.3+0%

46Bledsoe County, TNTN15,92037.4+0%

47Claiborne County, TNTN33,22937.4+0%

48Crockett County, TNTN14,00637.4+0%

49Hamilton County, TNTN390,83337.4+0%

50Coffee County, TNTN62,41937.5+0%

51DeKalb County, TNTN21,87337.7+0%

52Grainger County, TNTN25,73937.7+0%

53Hawkins County, TNTN59,55937.8+0%

54McMinn County, TNTN57,40437.9+0%

55Fentress County, TNTN20,32238.0+0%

56Giles County, TNTN31,43338.0+0%

57Sevier County, TNTN101,34238.1+0%

58Fayette County, TNTN45,07138.1+0%

59Franklin County, TNTN45,57938.1+0%

60Trousdale County, TNTN12,62338.1+0%

61Marion County, TNTN29,80438.2+0%

62Campbell County, TNTN40,29038.3+0%

63Blount County, TNTN143,82038.4+0%

64Carter County, TNTN57,36138.5+0%

65Cocke County, TNTN37,88938.6+0%

66Polk County, TNTN18,59238.6+0%

67Stewart County, TNTN14,43938.7+0%

68Van Buren County, TNTN6,87438.7+0%

69Obion County, TNTN30,06738.7+0%

70Overton County, TNTN23,78738.8+0%

71White County, TNTN29,61238.8+0%

72Gibson County, TNTN51,77938.8+0%

73Lincoln County, TNTN36,85338.9+0%

74Greene County, TNTN73,83138.9+0%

75Carroll County, TNTN29,20039.0+0%

76Humphreys County, TNTN19,64639.0+0%

77McNairy County, TNTN26,23639.1+0%

78Hancock County, TNTN7,07539.2+0%

79Houston County, TNTN8,47939.5+0%

80Moore County, TNTN6,92039.7+0%

81Jackson County, TNTN12,46639.8+0%

82Perry County, TNTN9,12639.8+0%

83Hardin County, TNTN27,98339.8+0%

84Anderson County, TNTN82,06639.9+0%

85Clay County, TNTN7,82139.9+0%

86Johnson County, TNTN18,71840.0+0%

87Sullivan County, TNTN163,75940.1+0%

88Roane County, TNTN57,39540.7+0%

89Henry County, TNTN32,89640.9+0%

90Loudon County, TNTN63,76441.0+0%

91Decatur County, TNTN11,82041.2+0%

92Unicoi County, TNTN17,85641.5+0%

93Benton County, TNTN16,18341.6+0%

94Pickett County, TNTN5,21941.6+0%

95Cumberland County, TNTN66,30042.5+0%

SHOWING 1–95 OF 95

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