RANKING · 2024 ACS · 95 SHOWN OF 95

Youngest by median age, Tennessee counties

Tennessee counties with the youngest median age (2024 ACS). This list covers the 95 counties in Tennessee that qualify, ranked against each other statewide. The median across all 95 is 42.5. Biggest climber in the top 100 since 2020: Hancock County, TN, up 20 places to #55.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Montgomery County, TNTN249,93531.9+6%

02▲1Rutherford County, TNTN386,35234.2+10%

03▼1Davidson County, TNTN745,90434.6+1%

04▲7Trousdale County, TNTN12,62335.0−8%

05Shelby County, TNTN910,22635.9+9%

06▼2Putnam County, TNTN86,61236.0+5%

07▲3Weakley County, TNTN33,26137.3+7%

08▼2Knox County, TNTN511,45337.4+4%

09▼2Bedford County, TNTN55,27337.6+8%

10▼2Chester County, TNTN17,99437.6+10%

11▲10Madison County, TNTN100,79038.3+10%

12▲6Robertson County, TNTN80,17538.7+9%

13▲1Tipton County, TNTN62,28739.0+13%

14▲13Coffee County, TNTN62,41939.0+4%

15▲15Dickson County, TNTN58,66239.1+10%

16▼3Maury County, TNTN118,13139.1+8%

17▲3Lauderdale County, TNTN24,61739.2+12%

18▼9Macon County, TNTN27,66339.2+10%

19▲3Lawrence County, TNTN46,91439.3+9%

20▼3Bradley County, TNTN115,46539.5+11%

21▼9Hamilton County, TNTN390,83339.5+6%

22▼3Marshall County, TNTN38,07139.5+9%

23▲6Gibson County, TNTN51,77939.6+2%

24▲7Crockett County, TNTN14,00639.7+6%

25▼9Sumner County, TNTN215,53839.8+10%

26▲6Warren County, TNTN43,71739.8+9%

27▼4Wilson County, TNTN175,03339.8+10%

28▲16Cannon County, TNTN15,29640.0+9%

29▲6Hardeman County, TNTN25,27440.1+11%

30▼4Hamblen County, TNTN68,84340.1+8%

31▼7Dyer County, TNTN36,32040.2+10%

32▼4Washington County, TNTN141,19940.2+8%

33▲4Henderson County, TNTN28,51840.4+8%

34▼19Williamson County, TNTN272,06140.4+12%

35▼2Smith County, TNTN20,98140.6+10%

36▼11Scott County, TNTN22,67140.7+17%

37▲11Carroll County, TNTN29,20041.3+6%

38▲8Anderson County, TNTN82,06641.5+4%

39▼5Cheatham County, TNTN42,77841.5+18%

40▲13Obion County, TNTN30,06741.8+8%

41▲2DeKalb County, TNTN21,87341.9+11%

42▲7Lewis County, TNTN13,48741.9+12%

43▼7Rhea County, TNTN34,84442.0+13%

44▲8Franklin County, TNTN45,57942.2+11%

45▼3Morgan County, TNTN22,16042.3+16%

46▼8Hickman County, TNTN26,21942.3+17%

47McMinn County, TNTN57,40442.4+12%

48▲3Claiborne County, TNTN33,22942.5+14%

49▼8Union County, TNTN21,45042.7+19%

50▲15Grundy County, TNTN14,11642.7+17%

51▼11Lake County, TNTN6,24942.8+20%

52▼2Lincoln County, TNTN36,85342.9+10%

53▲10McNairy County, TNTN26,23642.9+10%

54▲5Houston County, TNTN8,47943.0+9%

55▲20Hancock County, TNTN7,07543.1+10%

56▼17Haywood County, TNTN17,04243.2+22%

57▼12Humphreys County, TNTN19,64643.3+11%

58▲6Perry County, TNTN9,12643.3+9%

59▼2Sevier County, TNTN101,34243.5+14%

60▼5White County, TNTN29,61243.5+12%

61▼3Giles County, TNTN31,43343.5+14%

62▼1Overton County, TNTN23,78743.7+13%

63▼7Blount County, TNTN143,82043.7+14%

64▲6Marion County, TNTN29,80443.8+15%

65▲3Campbell County, TNTN40,29044.2+15%

66Stewart County, TNTN14,43944.3+14%

67Jefferson County, TNTN60,02444.3+21%

68▼6Wayne County, TNTN16,41644.4+19%

69Greene County, TNTN73,83144.7+15%

70▼10Sequatchie County, TNTN17,86144.9+22%

71▲3Sullivan County, TNTN163,75945.0+12%

72▲7Hardin County, TNTN27,98345.1+13%

73▼2Monroe County, TNTN49,73045.2+23%

74▲6Cocke County, TNTN37,88945.3+17%

75▲1Meigs County, TNTN14,18645.4+24%

76▼22Bledsoe County, TNTN15,92045.5+22%

77▲9Decatur County, TNTN11,82045.8+11%

78▲5Henry County, TNTN32,89645.8+12%

79▼7Carter County, TNTN57,36145.9+19%

80▼2Hawkins County, TNTN59,55946.0+22%

81▼4Moore County, TNTN6,92046.2+16%

82▲7Johnson County, TNTN18,71846.7+17%

83▲5Fentress County, TNTN20,32246.9+23%

84▲1Jackson County, TNTN12,46646.9+18%

85▼4Polk County, TNTN18,59246.9+22%

86▲4Unicoi County, TNTN17,85646.9+13%

87▼5Van Buren County, TNTN6,87447.2+22%

88▼4Roane County, TNTN57,39547.3+16%

89▼2Fayette County, TNTN45,07147.4+24%

90▼17Grainger County, TNTN25,73947.4+26%

91Benton County, TNTN16,18347.8+15%

92Clay County, TNTN7,82148.5+22%

93Loudon County, TNTN63,76448.8+19%

94Pickett County, TNTN5,21951.6+24%

95Cumberland County, TNTN66,30053.5+26%

SHOWING 1–95 OF 95

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES