Ralston, IA zip code
Ralston, Iowa uses one zip code: 51459. Most of it is in Carroll County. Together these zip codes are home to about 54 people.
Zip codes
1
Population
54
All zips combined
Largest zip
51459
54 residents
Zip codes in Ralston
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 51459 | 54 | $63,333 |