Grand River, IA zip code
Grand River, Iowa uses one zip code: 50108. Most of it is in Decatur County. Together these zip codes are home to about 376 people.
Zip codes
1
Population
376
All zips combined
Largest zip
50108
376 residents
Zip codes in Grand River
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 50108 | 376 | $38,125 |