Powder Springs, TN zip code
Powder Springs, Tennessee uses one zip code: 37848. Most of it is in Grainger County. Together these zip codes are home to about 145 people.
Zip codes
1
Population
145
All zips combined
Largest zip
37848
145 residents
Zip codes in Powder Springs
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 37848 | 145 | — |