Portland, TN zip code
Portland, Tennessee uses one zip code: 37148. Most of it is in Sumner County. Together these zip codes are home to about 26K people.
Zip codes
1
Population
26K
All zips combined
Largest zip
37148
26,274 residents
Zip codes in Portland
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 37148 | 26,274 | $81,633 |