Dewar, IA zip code
Dewar, Iowa uses one zip code: 50623. Most of it is in Black Hawk County. Together these zip codes are home to about 153 people.
Zip codes
1
Population
153
All zips combined
Largest zip
50623
153 residents
Zip codes in Dewar
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 50623 | 153 | $93,750 |