Largest Counties in Tennessee

Tennessee became a state in 1796 and was a key battleground state during the Civil War. It is famous for its music history, particularly in Nashville and Memphis. Tennessee has 95 counties.

10 Largest Counties in Tennessee

1. Shelby County

County Facts

  • Population: Approximately 1,390,000
  • Area Codes: 901
  • Zip Codes: 38002-38197
  • County Seat: Memphis

Geography and History

Shelby County is located in the southwestern corner of Tennessee, bordering Mississippi and Arkansas. It encompasses a diverse landscape with a mix of urban and rural areas, characterized by its proximity to the Mississippi River. The county is part of the Memphis metropolitan area, which is known for its cultural and economic significance. Established in 1820, Shelby County was named after Isaac Shelby, a Revolutionary War hero and former governor of Kentucky. Memphis, the county seat, has a rich history tied to music, civil rights, and trade. The city was a major hub during the cotton economy and played a key role in the development of blues and rock ‘n’ roll music.

Colleges and Universities

  • University of Memphis: A public research university offering a wide range of undergraduate, graduate, and professional programs.
  • Rhodes College: A private liberal arts college known for its strong programs in humanities, social sciences, and natural sciences.
  • Southwest Tennessee Community College: Provides vocational and technical training with a focus on workforce development and career readiness.
  • Christian Brothers University: A private Catholic university offering programs in business, engineering, and the liberal arts.

Major Landmarks

Shelby County is known for several prominent landmarks that reflect its rich cultural and historical significance. Graceland, the former home of Elvis Presley, is a major attraction and a pilgrimage site for fans of the King of Rock ‘n’ Roll. The National Civil Rights Museum, located at the Lorraine Motel, where Dr. Martin Luther King Jr. was assassinated, provides a comprehensive history of the Civil Rights Movement. Beale Street, famous for its vibrant nightlife and musical heritage, is a historic district that showcases Memphis’s blues and jazz roots. The Memphis Zoo, located in Overton Park, offers a range of animal exhibits and conservation efforts. Additionally, the Stax Museum of American Soul Music celebrates the legacy of soul music with exhibits and memorabilia. These landmarks highlight Shelby County’s cultural and historical importance.


2. Davidson County

County Facts

  • Population: Approximately 725,000
  • Area Codes: 615
  • Zip Codes: 37201-37250
  • County Seat: Nashville

Geography and History

Davidson County is situated in central Tennessee and is part of the Nashville metropolitan area. The county features a mix of urban and suburban landscapes, with rolling hills and the Cumberland River flowing through it. Established in 1783, Davidson County was named after William Lee Davidson, a Revolutionary War hero. Nashville, the county seat, is known as “Music City” and has a rich history in music, particularly country music. The city also serves as the state capital, with a significant role in government, education, and culture. Over the years, Davidson County has grown into a major cultural and economic hub in Tennessee, with a diverse population and a thriving arts scene.

Colleges and Universities

  • Vanderbilt University: A private research university renowned for its programs in education, law, medicine, and the humanities.
  • Tennessee State University: A public historically Black university offering a range of undergraduate and graduate programs.
  • Belmont University: A private Christian university with strong programs in music, business, and the arts.
  • Nashville State Community College: Provides vocational and technical training focused on workforce development and career readiness.

Major Landmarks

Davidson County features several notable landmarks that reflect its musical and cultural heritage. The Country Music Hall of Fame and Museum is a major attraction, celebrating the history and impact of country music. The Grand Ole Opry, a historic venue, is known for its live performances and contributions to country music. The Parthenon, a full-scale replica of the Athenian Parthenon, serves as a centerpiece in Centennial Park and houses an art museum. The Ryman Auditorium, originally known as the Grand Ole Opry House, is a historic venue with a rich performance history. Additionally, the Tennessee State Capitol building is an important site for state government and history. These landmarks highlight Davidson County’s cultural and historical significance.


3. Knox County

County Facts

  • Population: Approximately 500,000
  • Area Codes: 865
  • Zip Codes: 37901-37999
  • County Seat: Knoxville

Geography and History

Knox County is located in southeastern Tennessee, nestled in the Great Smoky Mountains region. The county’s geography includes a mix of mountainous terrain, rivers, and urban areas. Established in 1792, Knox County was named after Henry Knox, the first U.S. Secretary of War. Knoxville, the county seat, has a rich history as a transportation hub and as a center for education and culture. The city was an important location during the Civil War and has grown into a vibrant community with a strong economy and cultural scene. The county’s proximity to the Great Smoky Mountains National Park adds to its natural beauty and recreational opportunities.

Colleges and Universities

  • University of Tennessee, Knoxville: The flagship public university of the state, offering a wide range of undergraduate, graduate, and professional programs.
  • Knoxville College: A private historically Black college providing a range of undergraduate programs.
  • Pellissippi State Community College: Offers vocational and technical training with a focus on career readiness and workforce development.

Major Landmarks

Knox County boasts several significant landmarks that showcase its natural and cultural heritage. The Great Smoky Mountains National Park, which extends into the county, offers stunning vistas, hiking trails, and opportunities for outdoor recreation. The Knoxville Museum of Art features regional and national art exhibitions. The Sunsphere, built for the 1982 World’s Fair, offers panoramic views of the city from its observation deck. The Ijams Nature Center provides trails and natural areas for outdoor activities and environmental education. Additionally, the East Tennessee History Center offers exhibits on local history and heritage. These landmarks highlight Knox County’s blend of natural beauty and cultural attractions.


4. Hamilton County

County Facts

  • Population: Approximately 370,000
  • Area Codes: 423
  • Zip Codes: 37401-37450
  • County Seat: Chattanooga

Geography and History

Hamilton County is located in southeastern Tennessee, along the Tennessee-Georgia border. The county features a diverse landscape with mountainous terrain, rivers, and urban areas. Established in 1819, Hamilton County was named after Alexander Hamilton, one of the Founding Fathers of the United States. Chattanooga, the county seat, has a rich history as a transportation hub and industrial center. The city played a significant role in the Civil War and has since developed into a vibrant community with a focus on tourism and recreation. The county’s natural beauty, including the Tennessee River and surrounding mountains, adds to its appeal.

Colleges and Universities

  • University of Tennessee at Chattanooga: A public university offering a range of undergraduate, graduate, and professional programs.
  • Chattanooga State Community College: Provides vocational and technical training with a focus on workforce development and career readiness.
  • Southern Adventist University: A private Christian university offering a range of undergraduate and graduate programs with a focus on liberal arts and professional studies.

Major Landmarks

Hamilton County features several key landmarks that highlight its natural and historical significance. The Tennessee Aquarium in Chattanooga is one of the largest freshwater aquariums in the world, showcasing diverse aquatic life. Lookout Mountain offers scenic views, hiking trails, and attractions such as Ruby Falls, a stunning underground waterfall. The Chattanooga Choo Choo, a historic railway hotel, serves as a unique attraction and historic site. The Hunter Museum of American Art features a diverse collection of American art and offers beautiful views of the Tennessee River. Additionally, the Incline Railway, one of the world’s steepest passenger railways, provides a unique way to experience the area’s scenic beauty. These landmarks reflect Hamilton County’s blend of natural wonders and cultural attractions.


5. Rutherford County

County Facts

  • Population: Approximately 350,000
  • Area Codes: 615
  • Zip Codes: 37027-37167
  • County Seat: Murfreesboro

Geography and History

Rutherford County is located in central Tennessee, south of Nashville. The county features a mix of suburban, rural, and agricultural landscapes. Established in 1803, Rutherford County was named after Griffith Rutherford, a soldier and politician. Murfreesboro, the county seat, has a rich history as a former state capital and a significant location during the Civil War. The city and county have grown significantly in recent years, with a focus on residential and economic development. The county’s historical significance and strategic location contribute to its growth and development.

Colleges and Universities

  • Middle Tennessee State University: A public university located in Murfreesboro, offering a wide range of undergraduate, graduate, and professional programs.
  • Motlow State Community College: Provides vocational and technical training with a focus on career readiness and workforce development.

Major Landmarks

Rutherford County is home to several notable landmarks that reflect its historical and cultural significance. The Stones River National Battlefield preserves the site of a major Civil War battle and offers educational exhibits and walking trails. The Oaklands Historic House Museum provides insights into 19th-century Southern life with its preserved historic home and gardens. The Cannonsburgh Village, a living history museum, showcases early 20th-century rural life with preserved buildings and interactive exhibits. Additionally, the Discovery Center at Murfree Spring offers hands-on educational exhibits for children and families. These landmarks highlight Rutherford County’s rich history and commitment to preserving its cultural heritage.


6. Montgomery County

County Facts

  • Population: Approximately 250,000
  • Area Codes: 931
  • Zip Codes: 37040-37043
  • County Seat: Clarksville

Geography and History

Montgomery County is located in northwestern Tennessee, near the Kentucky border. The county features a mix of urban and rural landscapes, with a focus on agriculture and residential development. Established in 1818, Montgomery County was named after Richard Montgomery, an American Revolutionary War general. Clarksville, the county seat, has a rich history tied to its role as a transportation hub and military center. The city and county have experienced significant growth due to their proximity to Fort Campbell, a major U.S. Army base. The county’s history and strategic location contribute to its development and cultural significance.

Colleges and Universities

  • Austin Peay State University: A public university located in Clarksville, offering a range of undergraduate and graduate programs.
  • Nashville State Community College (Clarksville Campus): Provides vocational and technical training with a focus on career readiness and workforce development.

Major Landmarks

Montgomery County features several key landmarks that highlight its historical and cultural significance. The Customs House Museum and Cultural Center in Clarksville offers exhibits on local history, art, and culture. The Fort Defiance Civil War Park and Interpretive Center preserves the site of a Civil War fort and provides educational exhibits and walking trails. The Dunbar Cave State Park offers hiking trails and opportunities for exploring natural and historic features. Additionally, the Old Glory Distilling Co. provides tours and tastings of locally produced spirits, reflecting the county’s growing craft beverage industry. These landmarks showcase Montgomery County’s historical and cultural heritage.


7. Williamson County

County Facts

  • Population: Approximately 250,000
  • Area Codes: 615
  • Zip Codes: 37027-37135
  • County Seat: Franklin

Geography and History

Williamson County is located in middle Tennessee, south of Nashville. The county features a mix of suburban, rural, and agricultural landscapes, with a focus on residential development and preservation. Established in 1799, Williamson County was named after Hugh Williamson, a signer of the U.S. Constitution. Franklin, the county seat, has a rich history tied to its role in the Civil War and its preservation of historic architecture. The county has grown significantly in recent years, with a focus on maintaining its historic charm while accommodating modern development. The county’s historical significance and scenic beauty contribute to its appeal.

Colleges and Universities

  • Columbia State Community College (Williamson Campus): Provides vocational and technical training with a focus on career readiness and workforce development.

Major Landmarks

Williamson County is known for several landmarks that reflect its historical and cultural significance. The Carter House in Franklin is a key site from the Battle of Franklin during the Civil War and offers guided tours and educational programs. The Lotz House Museum, also in Franklin, provides insights into Civil War history with its preserved historic home and artifacts. The Franklin Theatre is a historic venue offering performances, films, and events. Additionally, the Historic Downtown Franklin area features charming architecture, boutique shops, and dining options. These landmarks highlight Williamson County’s rich history and commitment to preserving its heritage.


8. Blount County

County Facts

  • Population: Approximately 140,000
  • Area Codes: 865
  • Zip Codes: 37701-37804
  • County Seat: Maryville

Geography and History

Blount County is located in eastern Tennessee, adjacent to the Great Smoky Mountains National Park. The county features a landscape of rolling hills, forests, and rivers, with a mix of rural and suburban areas. Established in 1795, Blount County was named after William Blount, a signer of the U.S. Constitution and territorial governor. Maryville, the county seat, has a rich history tied to its role as a center for agriculture and trade. The county’s proximity to the Great Smoky Mountains adds to its natural beauty and recreational opportunities. The county has grown into a vibrant community with a focus on preserving its natural and historical resources.

Colleges and Universities

  • Maryville College: A private liberal arts college offering a range of undergraduate programs with a focus on the liberal arts and professional studies.
  • Pellissippi State Community College (Blount County Campus): Provides vocational and technical training with a focus on career readiness and workforce development.

Major Landmarks

Blount County features several landmarks that highlight its natural and historical significance. The Great Smoky Mountains National Park, which extends into the county, offers stunning vistas, hiking trails, and opportunities for outdoor recreation. The Cades Cove area within the park provides historical cabins and churches, offering a glimpse into early settler life. The Blount County Historical Museum features exhibits on local history and heritage. Additionally, the Townsend Visitor Center offers information on outdoor activities and local attractions. These landmarks showcase Blount County’s commitment to preserving its natural and historical heritage.


9. Sullivan County

County Facts

  • Population: Approximately 160,000
  • Area Codes: 423
  • Zip Codes: 37601-37694
  • County Seat: Blountville

Geography and History

Sullivan County is located in northeastern Tennessee, near the Virginia border. The county features a diverse landscape of mountains, valleys, and rivers, with a mix of rural and urban areas. Established in 1779, Sullivan County was named after General John Sullivan, a hero of the American Revolutionary War. Blountville, the county seat, has a rich history tied to its role as a center for agriculture and trade. The county has seen growth due to its proximity to larger metropolitan areas and its focus on preserving its natural and historical resources.

Colleges and Universities

  • Northeast State Community College: Provides vocational and technical training with a focus on career readiness and workforce development.
  • King University (Sullivan County Extension): Offers undergraduate and graduate programs with a focus on liberal arts and professional studies.

Major Landmarks

Sullivan County is known for several landmarks that reflect its natural and historical significance. The Boone Lake area offers recreational opportunities such as boating, fishing, and camping. The Bristol Motor Speedway, located nearby, is a major venue for NASCAR racing and motorsport events. The Heritage Museum in Blountville provides exhibits on local history and heritage. Additionally, the Sycamore Shoals State Historic Park offers insights into early settlement history with preserved buildings and educational programs. These landmarks highlight Sullivan County’s commitment to preserving its natural beauty and historical heritage.


10. Sevier County

County Facts

  • Population: Approximately 100,000
  • Area Codes: 865
  • Zip Codes: 37862-37876
  • County Seat: Sevierville

Geography and History

Sevier County is located in eastern Tennessee, adjacent to the Great Smoky Mountains National Park. The county features a landscape of mountains, forests, and rivers, with a mix of rural and tourist-oriented areas. Established in 1801, Sevier County was named after John Sevier, the first governor of Tennessee. Sevierville, the county seat, is known for its historic charm and its role as a gateway to the Great Smoky Mountains. The county has grown as a popular tourist destination due to its proximity to the national park and its focus on hospitality and recreation.

Colleges and Universities

  • Walters State Community College (Sevierville Campus): Provides vocational and technical training with a focus on career readiness and workforce development.

Major Landmarks

Sevier County features several landmarks that highlight its natural and cultural significance. The Great Smoky Mountains National Park, which covers a significant portion of the county, offers breathtaking views, hiking trails, and opportunities for outdoor recreation. The Dollywood theme park, founded by Dolly Parton, is a major tourist attraction with rides, shows, and entertainment. The Sevier County Heritage Museum provides insights into local history and culture. Additionally, the Tanger Outlets in Sevierville offer a range of shopping options for visitors. These landmarks reflect Sevier County’s natural beauty and its role as a popular tourist destination.