Chattanooga Flag

Chattanooga

County:
Hamilton County
County Seat:
Yes
Area (mi²):
142.352
State:
Tennessee

Chattanooga is a city located in Hamilton County, Tennessee. Chattanooga has a 2026 population of 191,496. It is also the county seat of Hamilton County. Chattanooga is currently growing at a rate of 1.82% annually and its population has increased by 5.06% since the most recent census, which recorded a population of 182,271 in 2020.

191.5K
Total Population
1,345
Density (mi²)
3.4K 1.82%
Growth