Fall Branch, TN zip code
Fall Branch, Tennessee uses one zip code: 37656. Most of it is in Washington County. Together these zip codes are home to about 3.8K people.
Zip codes
1
Population
3.8K
All zips combined
Largest zip
37656
3,849 residents
Zip codes in Fall Branch
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 37656 | 3,849 | $63,617 |