Crystal Lake, IA zip code
Crystal Lake, Iowa uses one zip code: 50432. Most of it is in Hancock County. Together these zip codes are home to about 283 people.
Zip codes
1
Population
283
All zips combined
Largest zip
50432
283 residents
Zip codes in Crystal Lake
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 50432 | 283 | $66,875 |