Duff, TN zip code
Duff, Tennessee uses one zip code: 37729. Most of it is in Campbell County. Together these zip codes are home to about 1.3K people.
Zip codes
1
Population
1.3K
All zips combined
Largest zip
37729
1,279 residents
Zip codes in Duff
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 37729 | 1,279 | $42,772 |