Duncombe, IA zip code
Duncombe, Iowa uses one zip code: 50532. Most of it is in Webster County. Together these zip codes are home to about 804 people.
Zip codes
1
Population
804
All zips combined
Largest zip
50532
804 residents
Zip codes in Duncombe
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 50532 | 804 | $65,000 |