Chattanooga, Tennessee
Chattanooga is a city in Hamilton County, Tennessee, with an estimated population of 187,030 in 2023. It sits at 35.0660, -85.2484 in the America/New_York time zone.
| Field | Value |
|---|---|
| Place name | Chattanooga |
| Type | city |
| State | Tennessee (TN) |
| County | Hamilton County |
| Population (2023 est.) | 187,030 |
| Land area | 142.35 sq mi (368.69 km²) |
| Coordinates | 35.0660, -85.2484 |
| Time zone | America/New_York |
| ZIP codes | 37401, 37402, 37403, 37404, 37405, 37406, 37407, 37408, 37409, 37410, 37411, 37412 |
ZIP codes and area codes for Chattanooga
Chattanooga covers 12 ZIP codes: 37401, 37402, 37403, 37404, 37405, 37406, 37407, 37408, 37409, 37410, 37411, 37412. Browse all ZIP codes in Tennessee for the full list.
Where is Chattanooga?
Chattanooga is located in Tennessee, in Hamilton County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Ridgeside 3 km · TNRed Bank 7 km · TNEast Ridge 8 km · TNRossville 11 km · GASignal Mountain 12 km · TNWalden 12 km · TNLookout Mountain 12 km · TNFort Oglethorpe 15 km · GA
Other places in Hamilton County
East Ridge 21,961Soddy-Daisy 13,234Red Bank 12,065Collegedale 11,476Signal Mountain 8,916Lookout Mountain 2,053Walden 1,979Lakesite 1,938Ridgeside 447
Frequently asked questions
What county is Chattanooga, TN in?
Chattanooga is in Hamilton County, Tennessee.
What is the population of Chattanooga, TN?
The 2023 Census Bureau estimate is 187,030.
What time zone is Chattanooga in?
Chattanooga is in the America/New_York time zone.