Lamoni, IA zip code
Lamoni, Iowa uses one zip code: 50140. Most of it is in Decatur County. Together these zip codes are home to about 2.8K people.
Zip codes
1
Population
2.8K
All zips combined
Largest zip
50140
2,842 residents
Zip codes in Lamoni
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 50140 | 2,842 | $57,443 |