Conrad, IA zip code
Conrad, Iowa uses one zip code: 50621. Most of it is in Grundy County. Together these zip codes are home to about 1.6K people.
Zip codes
1
Population
1.6K
All zips combined
Largest zip
50621
1,601 residents
Zip codes in Conrad
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 50621 | 1,601 | $88,077 |