Tennessee

Stewart County Johnson County Sullivan County Robertson County Sumner County Montgomery County Hawkins County Macon County Hancock County Clay County Pickett County Claiborne County Scott County Campbell County Fentress County Carter County Obion County Lake County Overton County Weakley County Henry County Jackson County Washington County Trousdale County Greene County Cheatham County Cheatham County Cheatham County Union County Grainger County Smith County Davidson County Morgan County Houston County Benton County Hamblen County Wilson County Dickson County Anderson County Unicoi County Putnam County Dickson County Dyer County Gibson County Humphreys County Jefferson County Cocke County Knox County Carroll County Cumberland County DeKalb County Rutherford County White County Sevier County Roane County Roane County Roane County Williamson County Crockett County Hickman County Lauderdale County Cannon County Loudon County Blount County Haywood County Decatur County Perry County Maury County Henderson County Warren County Madison County Rhea County Van Buren County White County Bledsoe County Meigs County Marshall County Tipton County Coffee County Bedford County Loudon County Monroe County Monroe County Monroe County Lewis County Loudon County McMinn County Loudon County Chester County Sequatchie County Grundy County Wayne County Hardeman County Shelby County Lawrence County Hamilton County Giles County Fayette County Hardin County Moore County McNairy County Lincoln County Bradley County Franklin County Marion County Polk County Polk County

COUNTY 2015 POPULATION SQUARE MILES COUNTY SEAT BOARD SIZE FOUNDED
Anderson County 75,749 345 Clinton  16  1801 
Bedford County 47,183 475 Shelbyville  18  1807 
Benton County 16,129 436 Camden  18  1835 
Bledsoe County 14,502 407 Pikeville  13  1807 
Blount County 127,253 567 Maryville  21  1795 
Bradley County 104,091 331 Cleveland  14  1836 
Campbell County 39,752 498 Jacksboro  15  1806 
Cannon County 13,840 266 Woodbury  10  1836 
Carroll County 27,910 600 Huntingdon  21  1821 
Carter County 56,486 348 Elizabethton  24  1796 
Cheatham County 39,741 307 Ashland City  12  1856 
Chester County 17,471 286 Henderson  18  1879 
Claiborne County 31,709 442 Tazewell  21  1801 
Clay County 7,771 259 Celina  10  1870 
Cocke County 35,162 443 Newport  14  1797 
Coffee County 54,277 435 Manchester  21  1836 
Crockett County 14,601 266 Alamo  24  1871 
Cumberland County 58,229 685 Crossville  18  1855 
Davidson County* 678,889 526 Nashville  40  1783 
Decatur County 11,660 345 Decaturville  18  1845 
DeKalb County 19,182 329 Smithville  14  1837 
Dickson County 51,487 491 Charlotte  12  1803 
Dyer County 37,893 527 Dyersburg  20  1823 
Fayette County 39,165 706 Somerville  19  1824 
Fentress County 17,917 499 Jamestown  10  1823 
Franklin County 41,449 576 Winchester  16  1807 
Gibson County 49,399 604 Trenton  24  1823 
Giles County 28,946 611 Pulaski  21  1809 
Grainger County 22,846 302 Rutledge  15  1796 
Greene County 68,580 624 Greeneville  21  1783 
Grundy County 13,441 361 Altamont  1844 
Hamblen County 63,402 176 Morristown  14  1870 
Hamilton County 354,098 576 Chattanooga  1819 
Hancock County 6,572 223 Sneedville  17  1844 
Hardeman County 25,707 670 Bolivar  16  1823 
Hardin County 25,756 596 Savannah  20  1819 
Hawkins County 56,471 500 Rogersville  21  1786 
Haywood County 18,023 534 Brownsville  20  1823 
Henderson County 28,015 526 Lexington  14  1821 
Henry County 32,147 593 Paris  15  1821 
Hickman County 24,363 613 Centerville  21  1807 
Houston County 8,149 207 Erin  14  1871 
Humphreys County 18,135 557 Waverly  14  1809 
Jackson County 11,509 320 Gainesboro  18  1801 
Jefferson County 53,240 314 Dandridge  21  1792 
Johnson County 17,830 303 Mountain City  15  1836 
Knox County 451,324 526 Knoxville  11  1792 
Lake County 7,576 194 Tiptonville  1870 
Lauderdale County 26,936 508 Ripley  24  1835 
Lawrence County 42,564 618 Lawrenceburg  18  1817 
Lewis County 11,854 282 Hohenwald  18  1843 
Lincoln County 33,743 571 Fayetteville  24  1809 
Loudon County 51,130 247 Loudon  10  1870 
McMinn County 52,639 432 Athens  10  1819 
McNairy County 26,066 564 Selmer  21  1823 
Macon County 23,177 307 Lafayette  20  1842 
Madison County 97,610 559 Jackson  25  1821 
Marion County 28,487 512 Jasper  15  1817 
Marshall County 31,552 376 Lewisburg  18  1836 
Maury County 87,757 616 Columbia  22  1807 
Meigs County 11,830 217 Decatur  11  1836 
Monroe County 45,771 653 Madisonville  10  1819 
Montgomery County 193,479 544 Clarksville  21  1796 
Moore County* 6,322 130 Lynchburg  15  1871 
Morgan County 21,498 522 Wartburg  18  1817 
Obion County 30,639 556 Union City  21  1823 
Overton County 22,129 435 Livingston  15  1806 
Perry County 7,929 423 Linden  12  1819 
Pickett County 5,146 174 Byrdstown  12  1879 
Polk County 16,773 442 Benton  1839 
Putnam County 74,553 403 Cookeville  24  1842 
Rhea County 32,526 336 Dayton  1807 
Roane County 52,753 395 Kingston  15  1801 
Robertson County 68,570 476 Springfield  24  1796 
Rutherford County 298,612 624 Murfreesboro  21  1803 
Scott County 21,950 533 Huntsville  14  1849 
Sequatchie County 14,811 266 Dunlap  19  1857 
Sevier County 95,946 598 Sevierville  25  1794 
Shelby County 938,069 785 Memphis  13  1819 
Smith County 19,295 325 Carthage  24  1799 
Stewart County 13,259 493 Dover  14  1803 
Sullivan County 156,791 430 Blountville  24  1779 
Sumner County 175,989 543 Gallatin  24  1786 
Tipton County 61,870 473 Covington  18  1823 
Trousdale County* 8,042 117 Hartsville  20  1870 
Unicoi County 17,860 186 Erwin  1875 
Union County 19,119 247 Maynardville  16  1850 
Van Buren County 5,677 275 Spencer  10  1840 
Warren County 40,435 434 McMinnville  25  1807 
Washington County 126,302 330 Jonesborough  25  1777 
Wayne County 16,748 736 Waynesboro  14  1817 
Weakley County 33,960 582 Dresden  18  1823 
White County 26,521 379 Sparta  14  1806 
Williamson County 211,672 584 Franklin  24  1799 
Wilson County 128,911 583 Lebanon  25  1799 

* consolidated city-county government