La Harpe, IL ZIP code
The ZIP code for La Harpe, Illinois is 61450. It is in Hancock County.
- Population in these ZIPs
- 1,812
- Avg. median income
- $59,700population-weighted
- Typical home value
- $101,300population-weighted
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La Harpe, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 61450 | 1,812 | $59,688 | $101,300 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near La Harpe
- Blandinsville 6 mi
- Dallas City 7 mi
- Lomax 8 mi
- Stronghurst 11 mi
- Raritan 12 mi
- Tennessee 12 mi
- Ferris 12 mi
- Sciota 12 mi
- Carthage 13 mi
- Media 13 mi
- Carman 13 mi
- Colchester 14 mi
Frequently asked questions
What is the ZIP code for La Harpe, IL?
The ZIP code for La Harpe, IL is 61450.
What county is La Harpe, Illinois in?
La Harpe ZIP codes are in Hancock County.