Gallatin, TN zip code
Gallatin, Tennessee uses one zip code: 37066. Most of it is in Sumner County. Together these zip codes are home to about 65K people.
Zip codes
1
Population
65K
All zips combined
Largest zip
37066
64,650 residents
Zip codes in Gallatin
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 37066 | 64,650 | $81,614 |