Storm Lake, IA zip code
Storm Lake, Iowa uses one zip code: 50588. Most of it is in Buena Vista County. Together these zip codes are home to about 13K people.
Zip codes
1
Population
13K
All zips combined
Largest zip
50588
13,431 residents
Zip codes in Storm Lake
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 50588 | 13,431 | $70,906 |