Missouri Valley, IA zip code
Missouri Valley, Iowa uses one zip code: 51555. Most of it is in Harrison County. Together these zip codes are home to about 5K people.
Zip codes
1
Population
5K
All zips combined
Largest zip
51555
4,952 residents
Zip codes in Missouri Valley
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 51555 | 4,952 | $85,273 |