Montgomery County
Also known as Montgomery County, Tennessee, Montgomery County, TN
county in Tennessee, United States
Key facts
- Country
- United States
- State
- Tennessee
- Founded
- April 9, 1796
- Named after
- John Montgomery
- Seat
- Clarksville
- Largest city
- Clarksville
- Mayor
- Wes Golden ( R )
- Total
- 544 sq mi (1,410 km )
- Land
- 539 sq mi (1,400 km )
- Water
- 4.7 sq mi (12 km ) 0.9%
- Estimate 2025
- 249,935
- Density
- 408/sq mi (158/km )
- Time zone
- UTC−6 ( Central )
~12 min read
Article
Montgomery County is a county in the U.S. state of Tennessee. As of the 2020 United States census, the population was 220,069. The county seat and only incorporated municipality is Clarksville. The county was created in 1796. Montgomery County is included in the Clarksville, TN–KY Metropolitan Statistical Area.
History