Ashton, IA zip code
Ashton, Iowa uses one zip code: 51232. Most of it is in Osceola County. Together these zip codes are home to about 658 people.
Zip codes
1
Population
658
All zips combined
Largest zip
51232
658 residents
Zip codes in Ashton
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 51232 | 658 | $82,917 |