RANKING · 2024 ACS · 120 SHOWN OF 120

Largest households, Kentucky counties

Kentucky counties ranked by average household size (2023 ACS). This list covers the 120 counties in Kentucky that qualify, ranked against each other statewide.

KentuckyAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDMost expensive homes Cheapest homes Highest median rent Lowest median rent Highest homeownership rate Highest renter share

YEAR2010 2020 2024

RANKPLACESTATEPOPAVERAGE HOUSEHOLD SIZEVS 2000

01Oldham County, KYKY70,9862.84–

02Robertson County, KYKY2,3252.75–

03Spencer County, KYKY20,9982.75–

04Nicholas County, KYKY7,9492.74–

05Grant County, KYKY26,1812.73–

06Bath County, KYKY13,1762.72–

07Boone County, KYKY145,3162.72–

08Meade County, KYKY30,6992.72–

09Todd County, KYKY12,9722.70–

10Butler County, KYKY12,5202.68–

11Jessamine County, KYKY57,1472.67–

12Pendleton County, KYKY14,8002.66–

13Gallatin County, KYKY8,8402.65–

14Powell County, KYKY12,8122.65–

15Bullitt County, KYKY86,4542.64–

16Owen County, KYKY11,6012.64–

17Allen County, KYKY22,5362.63–

18Christian County, KYKY70,1152.62–

19Hart County, KYKY20,1172.62–

20Garrard County, KYKY18,2072.61–

21Whitley County, KYKY37,2972.60–

22Fleming County, KYKY15,7872.60–

23Scott County, KYKY62,2622.58–

24Elliott County, KYKY7,2652.58–

25Grayson County, KYKY27,4062.58–

26Harrison County, KYKY19,6272.58–

27Ohio County, KYKY23,9342.58–

28Shelby County, KYKY51,2432.58–

29Laurel County, KYKY63,7462.57–

30Henry County, KYKY16,4472.56–

31Lewis County, KYKY12,9012.56–

32McCreary County, KYKY17,1242.56–

33Breckinridge County, KYKY21,5032.55–

34Carroll County, KYKY11,1412.55–

35Graves County, KYKY37,0502.55–

36Montgomery County, KYKY28,8222.55–

37Green County, KYKY11,6442.54–

38Webster County, KYKY12,9292.53–

39Jackson County, KYKY13,3252.53–

40Morgan County, KYKY14,4152.53–

41Trimble County, KYKY8,7012.52–

42Carlisle County, KYKY4,7472.52–

43Clay County, KYKY19,4652.52–

44Kenton County, KYKY175,7792.52–

45Metcalfe County, KYKY10,5832.52–

46Logan County, KYKY28,6692.51–

47Adair County, KYKY19,4232.51–

48Anderson County, KYKY25,2252.51–

49Lawrence County, KYKY15,7652.51–

50Bracken County, KYKY8,5112.50–

51Lincoln County, KYKY25,3532.50–

52Hickman County, KYKY4,3722.49–

53Martin County, KYKY10,6972.49–

54Crittenden County, KYKY8,8072.48–

55Knox County, KYKY29,5322.48–

56Larue County, KYKY15,1842.48–

57McLean County, KYKY9,0642.48–

58Mercer County, KYKY23,7332.48–

59Owsley County, KYKY3,9322.48–

60Bourbon County, KYKY20,2432.47–

61Caldwell County, KYKY12,6092.47–

62Woodford County, KYKY27,8832.47–

63Menifee County, KYKY6,4302.47–

64Pulaski County, KYKY67,3842.47–

65Nelson County, KYKY49,0362.46–

66Barren County, KYKY45,6412.46–

67Hancock County, KYKY9,0502.45–

68Livingston County, KYKY8,8632.45–

69Marion County, KYKY20,1152.45–

70Taylor County, KYKY26,7632.45–

71Clark County, KYKY37,8882.44–

72Hardin County, KYKY113,4822.44–

73Simpson County, KYKY20,7882.44–

74Warren County, KYKY149,3752.43–

75Washington County, KYKY12,3682.43–

76Daviess County, KYKY104,8982.43–

77Madison County, KYKY101,6962.43–

78Johnson County, KYKY22,0512.42–

79Knott County, KYKY13,3212.42–

80Letcher County, KYKY19,9522.42–

81Muhlenberg County, KYKY30,6342.42–

82Perry County, KYKY26,5552.42–

83Rockcastle County, KYKY16,1482.42–

84Union County, KYKY12,8392.40–

85Wayne County, KYKY19,5972.40–

86Hopkins County, KYKY45,1272.40–

87Lee County, KYKY7,2972.40–

88McCracken County, KYKY67,5532.40–

89Monroe County, KYKY11,1912.40–

90Carter County, KYKY26,1492.39–

91Casey County, KYKY16,2052.39–

92Boyd County, KYKY47,7512.38–

93Breathitt County, KYKY12,5582.38–

94Edmonson County, KYKY12,7492.38–

95Greenup County, KYKY35,2132.38–

96Russell County, KYKY18,6082.38–

97Magoffin County, KYKY11,1102.37–

98Wolfe County, KYKY6,2982.36–

99Marshall County, KYKY31,6592.36–

100Ballard County, KYKY7,5942.35–

101Clinton County, KYKY9,1392.35–

102Harlan County, KYKY24,7252.35–

103Trigg County, KYKY14,5122.35–

104Floyd County, KYKY34,4012.34–

105Henderson County, KYKY44,2552.34–

106Mason County, KYKY16,9362.34–

107Estill County, KYKY13,9622.33–

108Fulton County, KYKY6,2182.33–

109Campbell County, KYKY95,4412.32–

110Jefferson County, KYKY795,2222.32–

111Boyle County, KYKY31,6322.31–

112Calloway County, KYKY39,4212.31–

113Bell County, KYKY22,8292.31–

114Leslie County, KYKY9,6272.30–

115Pike County, KYKY54,7212.28–

116Rowan County, KYKY24,4762.25–

117Cumberland County, KYKY5,9922.23–

118Fayette County, KYKY329,7512.23–

119Franklin County, KYKY52,6492.20–

120Lyon County, KYKY9,1232.14–

SHOWING 1–120 OF 120

Download CSV (full list, 120 rows)

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