Tennessee
Postal abbreviation TN. 785 ZIP codes across 95 counties.
| Population | 7,066,383 |
|---|---|
| Postal abbreviation | TN |
| ZIP codes | 785 ZIP codes → |
| Area codes | 423615629729731865901931 |
| Time zones | Central, Eastern |
| Counties | 95 |
Largest cities by population
Memphis · 618,980Knoxville · 195,185Chattanooga · 185,783Clarksville · 176,456Murfreesboro · 161,445Franklin · 87,133Johnson City · 72,222Jackson · 68,435Hendersonville · 63,091Smyrna · 56,692Kingsport · 56,262Spring Hill · 55,765Collierville · 51,515Cleveland · 48,829Gallatin · 48,532Brentwood · 45,556Columbia · 45,441Lebanon · 44,788Mount Juliet · 42,073Germantown · 40,673La Vergne · 40,243Cookeville · 36,088Oak Ridge · 32,693Maryville · 32,392Morristown · 31,527Bristol · 27,636Shelbyville · 24,661Tullahoma · 21,103Springfield · 19,255Sevierville · 18,397
Largest counties by population
Shelby County · 919,173Davidson County · 715,388Knox County · 494,148Hamilton County · 376,192Rutherford County · 360,646Williamson County · 260,351Montgomery County · 234,153Sumner County · 204,424Sullivan County · 160,624Wilson County · 158,805
Counties in Tennessee
Anderson CountyBedford CountyBenton CountyBledsoe CountyBlount CountyBradley CountyCampbell CountyCannon CountyCarroll CountyCarter CountyCheatham CountyChester CountyClaiborne CountyClay CountyCocke CountyCoffee CountyCrockett CountyCumberland CountyDavidson CountyDecatur CountyDeKalb CountyDickson CountyDyer CountyFayette CountyFentress CountyFranklin CountyGibson CountyGiles CountyGrainger CountyGreene CountyGrundy CountyHamblen CountyHamilton CountyHancock CountyHardeman CountyHardin CountyHawkins CountyHaywood CountyHenderson CountyHenry CountyHickman CountyHouston CountyHumphreys CountyJackson CountyJefferson CountyJohnson CountyKnox CountyLake CountyLauderdale CountyLawrence CountyLewis CountyLincoln CountyLoudon CountyMacon CountyMadison CountyMarion CountyMarshall CountyMaury CountyMcMinn CountyMcNairy CountyMeigs CountyMonroe CountyMontgomery CountyMoore CountyMorgan CountyObion CountyOverton CountyPerry CountyPickett CountyPolk CountyPutnam CountyRhea CountyRoane CountyRobertson CountyRutherford CountyScott CountySequatchie CountySevier CountyShelby CountySmith CountyStewart CountySullivan CountySumner CountyTipton CountyTrousdale CountyUnicoi CountyUnion CountyVan Buren CountyWarren CountyWashington CountyWayne CountyWeakley CountyWhite CountyWilliamson CountyWilson County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.