Portland, OH zip code
Portland, Ohio uses one zip code: 45770. Most of it is in Meigs County. Together these zip codes are home to about 635 people.
Zip codes
1
Population
635
All zips combined
Largest zip
45770
635 residents
Zip codes in Portland
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 45770 | 635 | — |