Arnolds Park, IA zip code
Arnolds Park, Iowa uses one zip code: 51331. Most of it is in Dickinson County. Together these zip codes are home to about 935 people.
Zip codes
1
Population
935
All zips combined
Largest zip
51331
935 residents
Zip codes in Arnolds Park
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 51331 | 935 | $89,167 |