Larchwood, IA zip code
Larchwood, Iowa uses one zip code: 51241. Most of it is in Lyon County. Together these zip codes are home to about 2.1K people.
Zip codes
1
Population
2.1K
All zips combined
Largest zip
51241
2,103 residents
Zip codes in Larchwood
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 51241 | 2,103 | $87,446 |