How Many Counties Are in Tennessee? Explore the Top Counties

If you're thinking of moving to Tennessee, you might not know where to start. Exploring the best counties to live in could be a quick way to narrow down your search.

From vibrant communities to education and job opportunities, there are many promising options. Whether you're seeking a bustling urban environment or a more laid-back rural setting, Tennessee has something for everyone, and the decision on where to settle down might surprise you.

10 Best Counties in Tennessee

Davidson County: Nashville’s urban hub, diverse job market, top universities like Vanderbilt, and a vibrant music and cultural scene.
Williamson County: Upscale living in Brentwood and Franklin with top schools, semi-rural charm, and some of Tennessee’s most luxurious homes.
Sumner County: Affordable, scenic area offering strong job growth, outdoor recreation along the Cumberland River, and rich history.
Wilson County: Enjoy affordable housing, rising job market, and easy access to Nashville’s entertainment and culture.
Knox County: Home to the University of Tennessee, vibrant arts and music, historic charm, and abundant parks and outdoor activities.
Rutherford County: Fast-growing county with low property taxes, diverse economy, excellent schools, and homes typically in the upper $300K–$400K range.
Hamilton County: Chattanooga-area county offering low commute times, strong economy, affordable homes from the mid-$100Ks, and rich outdoor/cultural options.
Washington County: Tennessee’s oldest county, blending historic charm with modern amenities, strong healthcare and education employers, and Appalachian Highlands scenery.
Montgomery County: Affordable northern Tennessee county featuring Clarksville’s cultural attractions, Austin Peay State University, and a thriving local economy.
Robertson County: Community with homes starting in the $200Ks, easy access to Nashville and Clarksville, and a mix of rural charm and urban convenience.

Davidson County

Ranked as the second-most-populous Tennessee county, Davidson County offers a vibrant living experience in the heart of Music City, Nashville. Home to around 730,000 people, this county is known for its diverse job market and entertainment options. The proximity to public and private schools along with universities like Vanderbilt makes it an attractive choice for many.

Another standout feature is Davidson County’s healthcare facilities and services, ensuring that residents have access to quality medical care. Whether you enjoy a lively music scene, cultural events, or simply the charm of a tight-knit community, the county has it all. Plus, homes can start as low as the $100s and $200s.

When considering Davidson County as a place to call home, you can expect a blend of urban convenience and Southern charm. Coupled with economic opportunities and recreational activities, this county creates a well-rounded living experience that continues to draw in fresh faces year after year.

Williamson County

Home to cities like Brentwood and Franklin, Williamson County combines upscale living with community amenities and a vibrant lifestyle. The county’s relaxed semi-rural setting provides a peaceful retreat while still offering easy access to nearby Nashville.

The 269,000 people in Williamson County have access to educational opportunities, diverse cultural experiences, and plenty of entertainment options. The county's prestigious reputation makes it a desirable location for anyone seeking a blend of comfort and convenience in Tennessee.

With its focus on providing a high standard of living, those moving to Williamson County find a well-rounded and fulfilling lifestyle—as well as some of the most stunning homes in the area, making it one of the most expensive counties in Tennessee. Homes usually go for more than $500,000, but more affordable options exist too.

Sumner County

With job opportunities, a robust public education system, and a low cost of living, Sumner County stands out as a great place to live in Tennessee. With a population of around 212,000, the county boasts a range of employment options, from manufacturing to healthcare, providing various career paths to explore.

One of the standout features of Sumner County is its affordable cost of living, allowing residents to stretch their budget further close to Nashville without compromising on lifestyle. The abundance of natural beauty in the area also caters to outdoor fun, offering hiking trails, parks, and waterfront activities to enjoy along the Cumberland River.

Additionally, the county's rich history is reflected in its historic sites and cultural events, providing opportunities to immerse yourself in the local heritage. Sumner County's growing job market and availability of affordable housing in the $100s and $200s to start make it an enticing destination for anyone looking to settle down.

Wilson County

Wilson County offers a vibrant community with affordable housing options, a growing job market, and access to schools and healthcare services. The county's homes starting in the $300s make an appealing choice for those looking to settle down without breaking the bank, and its community events and festivals create a lively atmosphere, fostering a sense of togetherness.

The job market in Wilson County is on the rise, presenting numerous prospects for individuals seeking career opportunities close to home. In addition to economic advantages, Wilson County boasts over 20 public schools as well as Cumberland University in the city of Lebanon.

One of the key perks of living in Wilson County is its proximity to Nashville, allowing residents to enjoy the amenities and cultural offerings of the nearby city. This convenience opens up a world of entertainment, dining, and recreational activities.

All these factors combined make Wilson County a desirable location for those seeking an affordable, dynamic, and well-rounded experience in Tennessee. After visiting, you may want to consider joining the 170,000 people who live here.

Knox County

One of Tennessee's largest counties, Knox County boasts a strong sense of community for its population of around 506,000. The county is also praised for its vibrant arts and music scene, affordable housing options (starting in the $100s to $300s), and ample outdoor activities and parks.

Knox County's educational system offers a range of schools, including the University of Tennessee in Knoxville, a public institution with more than 360 undergraduate programs and over 540 graduate programs.

Whether you enjoy exploring the outdoors, participating in cultural events, or supporting local businesses, Knox County could be a fantastic place to live. The county's rich history and culture contribute to its unique identity, creating a sense of belonging.

Rutherford County

Rutherford County provides a unique blend of amenities for its 377,000 residents, and according to projections, it could become the third-most-populous county in the state by 2050. Considering it has some of the lowest property taxes in Tennessee—along with all its other benefits—this is not a surprise.

The county boasts a diverse array of recreational opportunities, including numerous parks, sports facilities, and community centers. Additionally, Rutherford County is known for its vibrant local economy, offering a mix of job opportunities across industries like healthcare, education, insurance, and publishing.

When it comes to education, the county is home to schools like Central Magnet School, Thurman Francis Arts Academy, and McFadden School of Excellence, as well as Middle Tennessee State University in the city of Murfreesboro.

With typical homes falling in the $300s to $400s, Rutherford County could be another strong contender for your next home.

Hamilton County

About 386,000 people live in Hamilton County, making it the fourth-most-populated county in the state. Its reputation for affordable housing, including home prices starting in the mid-$100s to $200s, makes it an appealing choice for many.

Additionally, the county boasts low commute times, making it convenient for individuals to travel to work or explore the surrounding areas without spending excessive time on the road. Furthermore, Hamilton County's low unemployment highlights its economic stability.

With convenient access to the Tennessee River and countless opportunities for outdoor activities, art, cultural events, and sports in Chattanooga, it’s no surprise Hamilton County is among the top places to live in the state.

Washington County

As the oldest Tennessee county, Washington County offers a unique blend of historic charm and amenities. The county's rich history is reflected in its architecture and cultural sites, providing a glimpse into Tennessee's past while still embracing modern development.

The roughly 140,000 people in Washington County have a host of opportunities to explore, with major employers like Ballad Health, East Tennessee State University, and the American Water Heater Company located in Johnson City. If you end up visiting, be on the lookout for public art installations downtown—there are 24 bronze statues of animals from the Appalachian Highlands.

In Washington County, you can enjoy a peaceful lifestyle surrounded by natural beauty while still having access to essential amenities like schools, healthcare facilities, and entertainment. Even better? Homes start in the $100s and $200s.

Montgomery County

Located in northern Tennessee, Montgomery County offers a vibrant community with a range of amenities for its approximately 245,000 residents, making it an attractive place to call home. It’s also known as one of Tennessee's most affordable counties, with homes starting in the $100s.

Over in Clarksville, visitors can explore Dunbar Cave, Fort Defiance, the Roxy Theatre, and the Customs House Museum and Cultural Center—one of Tennessee’s largest general-interest museums. Clarksville is also home to Austin Peay State University, a public institution spanning arts, business, behavioral and health sciences, education, and STEM fields.

The combination of educational opportunities, economic prosperity, and a tight-knit community make Montgomery County a standout contender among the best counties to live in Tennessee.

Robertson County

Robertson County beckons with its rustic charm and urban conveniences, making it a top choice for those seeking a welcoming community. With a population of approximately 78,000 residents, the county is highly regarded for its affordable housing options with homes in the $200s and up.

Those in Robertson County appreciate the strategic location that provides easy access to major cities like Nashville and Clarksville, offering the perfect balance between peaceful countryside living and urban amenities.

If you're looking for a place that values education and community, Robertson County ticks all the boxes. Whether you enjoy the tranquility of rural landscapes or the convenience of nearby urban centers, this county is worth exploring.

Frequently Asked Questions About Tennessee Counties

Shelby County is Tennessee's Largest County By Population and Area

What is the most affordable county in Tennessee?

Perry County is Tennessee's most affordable county, with a median home value in the low $200s and median rent of about $700.

What is the richest county in Tennessee?

Williamson County is the richest county in the state, with median home prices in the mid-$800s and luxury homes ranging from $2 million to $10 million and up. And as of the most recent census data, the county's median income is just over $130,000.

What is Tennessee's largest county?

Shelby County is both Tennessee's most populous county (910,530), and the largest county, covering an area of 755 square miles.

What is the smallest county in Tennessee?

The least populous county is Pickett County (5,108), while the smallest in area is Trousdale County, covering 114 square miles.

What is the lost county of Tennessee?

James County is known as "the Lost County of Tennessee." Formed in 1871 from eastern Hamilton County in the southeast part of the state, it existed as a narrow county about 30 miles long and only 5 miles wide. Residents eventually voted 953 to 78 in December 1919 to abolish the county and merge back into Hamilton County.