RANKING · 2000 CENSUS · 120 SHOWN OF 120

Oldest by median age, Kentucky counties · 2000

Kentucky counties ranked by median age of residents (2000 ACS). This list covers the 120 counties in Kentucky that qualify, ranked against each other statewide.

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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 1990

01Lyon County, KYKY9,12341.5+8%

02Caldwell County, KYKY12,60941.2+9%

03Hickman County, KYKY4,37240.9+5%

04Marshall County, KYKY31,65940.9+8%

05Trigg County, KYKY14,51240.5+3%

06Cumberland County, KYKY5,99240.1+6%

07Crittenden County, KYKY8,80740.1+9%

08Green County, KYKY11,64440.0+7%

09Russell County, KYKY18,60839.9+11%

10Livingston County, KYKY8,86339.8+8%

11Boyd County, KYKY47,75139.7+8%

12Ballard County, KYKY7,59439.6+7%

13Robertson County, KYKY2,32539.5+9%

14Carlisle County, KYKY4,74739.5+4%

15Greenup County, KYKY35,21339.2+10%

16McCracken County, KYKY67,55339.2+9%

17Clinton County, KYKY9,13939.0+11%

18Muhlenberg County, KYKY30,63438.7+11%

19Breckinridge County, KYKY21,50338.5+9%

20Fulton County, KYKY6,21838.5+4%

21Pulaski County, KYKY67,38438.5+9%

22Nicholas County, KYKY7,94938.4+7%

23Hopkins County, KYKY45,12738.3+11%

24Larue County, KYKY15,18438.2+5%

25Mercer County, KYKY23,73338.2+7%

26Monroe County, KYKY11,19138.2+6%

27Owsley County, KYKY3,93238.2+11%

28Graves County, KYKY37,05038.1+3%

29McLean County, KYKY9,06438.1+5%

30Mason County, KYKY16,93638.1+8%

31Taylor County, KYKY26,76338.1+10%

32Edmonson County, KYKY12,74938.0+9%

33Barren County, KYKY45,64138.0+6%

34Letcher County, KYKY19,95237.9+16%

35Webster County, KYKY12,92937.8+7%

36Casey County, KYKY16,20537.8+8%

37Harlan County, KYKY24,72537.8+15%

38Metcalfe County, KYKY10,58337.7+6%

39Bourbon County, KYKY20,24337.6+10%

40Grayson County, KYKY27,40637.5+8%

41Ohio County, KYKY23,93437.5+7%

42Owen County, KYKY11,60137.5+7%

43Bath County, KYKY13,17637.4+7%

44Johnson County, KYKY22,05137.4+13%

45Lee County, KYKY7,29737.4+11%

46Henry County, KYKY16,44737.3+7%

47Henderson County, KYKY44,25537.2+11%

48Washington County, KYKY12,36837.1+10%

49Woodford County, KYKY27,88337.1+10%

50Garrard County, KYKY18,20737.1+3%

51Harrison County, KYKY19,62737.1+7%

52Pike County, KYKY54,72137.1+15%

53Bell County, KYKY22,82937.0+12%

54Logan County, KYKY28,66937.0+6%

55Franklin County, KYKY52,64937.0+7%

56Elliott County, KYKY7,26537.0+17%

57Boyle County, KYKY31,63236.9+5%

58Adair County, KYKY19,42336.9+5%

59Hart County, KYKY20,11736.9+6%

60Bracken County, KYKY8,51136.8+6%

61Clark County, KYKY37,88836.8+8%

62Daviess County, KYKY104,89836.8+11%

63Estill County, KYKY13,96236.7+10%

64Floyd County, KYKY34,40136.7+14%

65Jefferson County, KYKY795,22236.7+7%

66Oldham County, KYKY70,98636.7+11%

67Wayne County, KYKY19,59736.6+8%

68Lawrence County, KYKY15,76536.5+10%

69Wolfe County, KYKY6,29836.4+12%

70Leslie County, KYKY9,62736.4+20%

71Butler County, KYKY12,52036.3+5%

72Fleming County, KYKY15,78736.3+5%

73Menifee County, KYKY6,43036.3+11%

74Perry County, KYKY26,55536.3+15%

75Rockcastle County, KYKY16,14836.3+10%

76Allen County, KYKY22,53636.2+2%

77Lincoln County, KYKY25,35336.0+7%

78Montgomery County, KYKY28,82236.0+6%

79Breathitt County, KYKY12,55835.9+13%

80Carroll County, KYKY11,14135.9+6%

81Hancock County, KYKY9,05035.9+12%

82Knott County, KYKY13,32135.9+16%

83Lewis County, KYKY12,90135.9+9%

84Shelby County, KYKY51,24335.9+3%

85Simpson County, KYKY20,78835.9+6%

86Todd County, KYKY12,97235.9+5%

87Carter County, KYKY26,14935.8+9%

88Morgan County, KYKY14,41535.8+9%

89Trimble County, KYKY8,70135.7+3%

90Laurel County, KYKY63,74635.5+9%

91Anderson County, KYKY25,22535.5+6%

92Whitley County, KYKY37,29735.4+9%

93Marion County, KYKY20,11535.4+10%

94Knox County, KYKY29,53235.3+9%

95Campbell County, KYKY95,44135.2+9%

96Spencer County, KYKY20,99835.1+5%

97Nelson County, KYKY49,03634.9+11%

98Jackson County, KYKY13,32534.9+8%

99Powell County, KYKY12,81234.8+12%

100Clay County, KYKY19,46534.6+14%

101Gallatin County, KYKY8,84034.6+4%

102Bullitt County, KYKY86,45434.5+11%

103Calloway County, KYKY39,42134.5+6%

104Union County, KYKY12,83934.5+12%

105Kenton County, KYKY175,77934.5+9%

106Pendleton County, KYKY14,80034.5+10%

107Magoffin County, KYKY11,11034.3+18%

108McCreary County, KYKY17,12434.2+12%

109Martin County, KYKY10,69734.1+16%

110Hardin County, KYKY113,48233.5+20%

111Boone County, KYKY145,31633.4+6%

112Fayette County, KYKY329,75133.0+5%

113Jessamine County, KYKY57,14732.9+7%

114Grant County, KYKY26,18132.7+2%

115Scott County, KYKY62,26232.4+2%

116Warren County, KYKY149,37532.3+3%

117Meade County, KYKY30,69932.2+15%

118Madison County, KYKY101,69630.7+6%

119Rowan County, KYKY24,47629.8+14%

120Christian County, KYKY70,11527.9+1%

SHOWING 1–120 OF 120

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS