Fastest Growing Counties in Tennessee (2024)

Fastest growing counties in Tennessee.

95 Rows

County
Rank
Change (2020)
2024 Pop.
2020 Pop.
Loudon County114.16%62,93855,129
Wilson County213.52%168,755148,659
Maury County311.49%113,524101,826
Montgomery County410.65%244,845221,281
Marshall County510.41%38,06534,475
Meigs County610.27%14,12412,808
Sequatchie County79.82%17,40415,848
Jackson County89.27%12,71111,633
Rutherford County98.8%373,520343,298
Macon County108.33%27,37225,267
Perry County118.3%9,0778,381
Fentress County128.22%20,05718,533
Cumberland County137.59%66,03861,379
Sumner County147.52%212,267197,416
Fayette County157.5%45,01241,870
Jefferson County167.47%59,01654,916
Williamson County177.47%268,182249,552
Bedford County187.46%54,14650,385
Trousdale County197.13%12,46511,635
Robertson County207.13%78,15472,953
White County217.07%29,38427,444
Grainger County226.82%25,17723,569
Monroe County236.71%49,50846,394
Roane County246.63%57,06353,517
Hancock County256.62%7,0666,627
Putnam County266.43%85,21880,071
DeKalb County276.24%21,44820,189
McMinn County286.22%56,66153,343
Van Buren County296.19%6,5566,174
Dickson County306.05%57,73154,440
Union County315.87%21,00919,845
Lawrence County325.76%46,72644,181
Coffee County335.76%61,48758,139
Washington County345.61%140,693133,219
Blount County355.49%143,102135,657
Franklin County365.47%45,18942,845
Anderson County375.46%81,53977,320
Stewart County385.43%14,45013,706
Warren County395.42%43,27541,052
Cocke County405.31%37,95936,045
Knox County415.29%505,958480,516
Cannon County425.18%15,31914,565
Greene County435%73,86270,344
Lewis County444.87%13,22012,606
Hamilton County454.87%385,126367,251
Hickman County464.8%26,17124,972
Moore County474.79%6,7806,470
Overton County484.74%23,66122,590
Hawkins County494.54%59,29756,721
Grundy County504.34%14,13113,543
Morgan County514.26%21,93921,042
Hamblen County524.22%67,26564,542
Polk County534.11%18,28817,566
Campbell County544.02%40,88239,301
Johnson County553.97%18,70417,990
Cheatham County563.92%42,74441,131
Rhea County573.71%34,15932,938
Bradley County583.48%112,619108,828
Sullivan County593.26%163,408158,246
Smith County603.18%20,60619,971
Pickett County613.06%5,1535,000
Carroll County623.05%29,30228,434
Marion County632.92%29,71428,870
Decatur County642.89%11,76311,433
Lincoln County652.83%36,33235,331
Houston County662.78%8,5398,308
Claiborne County672.74%32,95132,072
Clay County682.42%7,7727,588
Bledsoe County692.27%15,29614,956
Benton County702.25%16,21215,855
Hardin County712.2%27,39326,804
Tipton County722.19%62,38061,042
Scott County732.13%22,34321,876
Carter County742.11%57,55956,371
Humphreys County752.09%19,39518,998
Giles County761.85%30,90230,340
McNairy County771.84%26,33325,857
Henry County781.79%32,72632,149
Gibson County791.63%51,26450,444
Chester County801.61%17,65417,375
Sevier County811.48%100,02498,562
Henderson County821.47%28,23327,824
Crockett County831.39%14,10213,908
Hardeman County840.72%25,62325,440
Weakley County850.67%33,12532,903
Madison County860.39%99,21498,832
Unicoi County870.2%17,92117,886
Davidson County880.18%717,317716,059
Dyer County89-0.44%36,55636,716
Obion County90-1.06%30,44830,775
Wayne County91-2.19%15,86616,222
Lauderdale County92-2.56%24,47925,123
Shelby County93-2.8%903,727929,763
Haywood County94-3.86%17,13817,826
Lake County95-11.45%6,1946,995

Fastest Growing Counties in Tennessee (2024)