RANKING · 2025 ESTIMATES · 95 SHOWN OF 95

Most sparsely populated, Tennessee counties

Tennessee counties with the fewest residents per square mile (2025). This list covers the 95 counties in Tennessee that qualify, ranked against each other statewide.

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RELATEDLargest by population Fastest growing Fastest shrinking Most population gained Most population lost Most densely populated

RANKPLACESTATEPOPPOPULATION DENSITYVS –

01Perry County, TNTN9,12622–

02Wayne County, TNTN16,41622–

03Van Buren County, TNTN6,87425–

04Stewart County, TNTN14,43931–

05Hancock County, TNTN7,07532–

06Haywood County, TNTN17,04232–

07Pickett County, TNTN5,21932–

08Clay County, TNTN7,82133–

09Decatur County, TNTN11,82035–

10Humphreys County, TNTN19,64637–

11Lake County, TNTN6,24938–

12Hardeman County, TNTN25,27438–

13Bledsoe County, TNTN15,92039–

14Grundy County, TNTN14,11639–

15Jackson County, TNTN12,46640–

16Fentress County, TNTN20,32241–

17Benton County, TNTN16,18341–

18Houston County, TNTN8,47942–

19Morgan County, TNTN22,16042–

20Scott County, TNTN22,67143–

21Polk County, TNTN18,59243–

22Hickman County, TNTN26,21943–

23McNairy County, TNTN26,23647–

24Lewis County, TNTN13,48748–

25Hardin County, TNTN27,98348–

26Carroll County, TNTN29,20049–

27Giles County, TNTN31,43351–

28Lauderdale County, TNTN24,61752–

29Crockett County, TNTN14,00653–

30Moore County, TNTN6,92054–

31Henderson County, TNTN28,51855–

32Overton County, TNTN23,78755–

33Obion County, TNTN30,06755–

34Weakley County, TNTN33,26157–

35Cannon County, TNTN15,29658–

36Henry County, TNTN32,89659–

37Marion County, TNTN29,80460–

38Johnson County, TNTN18,71863–

39Chester County, TNTN17,99463–

40Fayette County, TNTN45,07164–

41Lincoln County, TNTN36,85365–

42Smith County, TNTN20,98167–

43Sequatchie County, TNTN17,86167–

44Dyer County, TNTN36,32071–

45DeKalb County, TNTN21,87372–

46Meigs County, TNTN14,18673–

47Lawrence County, TNTN46,91476–

48Claiborne County, TNTN33,22976–

49Monroe County, TNTN49,73078–

50White County, TNTN29,61279–

51Franklin County, TNTN45,57982–

52Campbell County, TNTN40,29084–

53Gibson County, TNTN51,77986–

54Cocke County, TNTN37,88987–

55Macon County, TNTN27,66390–

56Grainger County, TNTN25,73992–

57Union County, TNTN21,45096–

58Unicoi County, TNTN17,85696–

59Cumberland County, TNTN66,30097–

60Warren County, TNTN43,717101–

61Marshall County, TNTN38,071101–

62Trousdale County, TNTN12,623110–

63Rhea County, TNTN34,844110–

64Bedford County, TNTN55,273117–

65Greene County, TNTN73,831119–

66Dickson County, TNTN58,662120–

67Hawkins County, TNTN59,559122–

68McMinn County, TNTN57,404133–

69Tipton County, TNTN62,287137–

70Cheatham County, TNTN42,778141–

71Coffee County, TNTN62,419146–

72Roane County, TNTN57,395159–

73Carter County, TNTN57,361168–

74Robertson County, TNTN80,175168–

75Sevier County, TNTN101,342171–

76Madison County, TNTN100,790181–

77Maury County, TNTN118,131193–

78Putnam County, TNTN86,612216–

79Jefferson County, TNTN60,024218–

80Anderson County, TNTN82,066243–

81Blount County, TNTN143,820257–

82Loudon County, TNTN63,764278–

83Wilson County, TNTN175,033306–

84Bradley County, TNTN115,465351–

85Sullivan County, TNTN163,759396–

86Sumner County, TNTN215,538407–

87Hamblen County, TNTN68,843427–

88Washington County, TNTN141,199432–

89Montgomery County, TNTN249,935464–

90Williamson County, TNTN272,061467–

91Rutherford County, TNTN386,352624–

92Hamilton County, TNTN390,833721–

93Knox County, TNTN511,4531,006–

94Shelby County, TNTN910,2261,196–

95Davidson County, TNTN745,9041,482–

SHOWING 1–95 OF 95

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU POPULATION ESTIMATES