Merrill, IA zip code
Merrill, Iowa uses one zip code: 51038. Most of it is in Plymouth County. Together these zip codes are home to about 1.4K people.
Zip codes
1
Population
1.4K
All zips combined
Largest zip
51038
1,449 residents
Zip codes in Merrill
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 51038 | 1,449 | $95,893 |