La Harpe, IL zip code
La Harpe, Illinois uses one zip code: 61450. Most of it is in Hancock County. Together these zip codes are home to about 1.8K people.
Zip codes
1
Population
1.8K
All zips combined
Largest zip
61450
1,812 residents
Zip codes in La Harpe
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 61450 | 1,812 | $59,688 |