Plymouth, IA zip code
Plymouth, Iowa uses one zip code: 50464. Most of it is in Cerro Gordo County. Together these zip codes are home to about 694 people.
Zip codes
1
Population
694
All zips combined
Largest zip
50464
694 residents
Zip codes in Plymouth
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 50464 | 694 | $91,750 |