Chattanooga metropolitan area
Chattanooga Area | |
|---|---|
| Chattanooga, TN-GA Metropolitan Statistical Area | |
Chattanooga Skyline in 2023 | |
| Country | United States |
| State | Tennessee Georgia Alabama |
| Largest city | Chattanooga |
| Area | |
• Total | 2,089 sq mi (5,410 km2) |
| Population (2022) | |
• Total | 574,507 |
| • Rank | 99th (2020) in the U.S. |
| GDP | |
| • Total | $40.042 billion (2022) |
| Time zone | UTC−5 (EST) |
| • Summer (DST) | UTC−4 (EDT) |
The Chattanooga, TN-GA metropolitan statistical area, as defined by the United States Office of Management and Budget, is an area consisting of six counties – three in southeast Tennessee (Hamilton, Marion, and Sequatchie) and three in northwest Georgia (Catoosa, Dade, and Walker) – anchored by the city of Chattanooga. As of the 2020 census, the Chattanooga metropolitan area had a population of 562,647. This metropolitan area traverses two time zones.