ZIP Code 37421 Population
Chattanooga, Tennessee
Population
47,810
Households
18,942
Median Age
40.8
Population Details
| Average Household Size | 2.52 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 37421 (Chattanooga, TN) has a population of 47,810 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 18,942 households in ZIP code 37421.