Cowan, TN zip code
Cowan, Tennessee uses one zip code: 37318. Most of it is in Franklin County. Together these zip codes are home to about 2.1K people.
Zip codes
1
Population
2.1K
All zips combined
Largest zip
37318
2,103 residents
Zip codes in Cowan
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 37318 | 2,103 | $52,125 |