Dike, IA zip code
Dike, Iowa uses one zip code: 50624. Most of it is in Grundy County. Together these zip codes are home to about 1.9K people.
Zip codes
1
Population
1.9K
All zips combined
Largest zip
50624
1,855 residents
Zip codes in Dike
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 50624 | 1,855 | $96,713 |