In which county is ZIP code 61450 located?

ZIP 61450 is listed under Hancock, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 61450: La Harpe, IL

ZIP: 61450

County: Hancock

Coordinates: 40.58460, -90.96870

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 61450, serving La Harpe in IL. It lies in Hancock and supports delivery, planning, and address verification.

Primary City	La Harpe
ZIP Code	61450
County	Hancock
State	IL
Latitude / Longitude	40.58460, -90.96870
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 61450 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 61450 are listed as 40.58460 / -90.96870, useful for GPS and service checks in and around La Harpe, IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 61450 for mail delivery and general location reference in Hancock, IL.

Some addresses near La Harpe may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near La Harpe within IL.

Frequently Asked Questions

What is the primary city for ZIP code 61450?

The primary city for this ZIP code is La Harpe, located in IL.

In which county is 61450 located?

ZIP code 61450 is situated within Hancock, IL.

What are the coordinates for 61450?

The approximate center point is 40.58460 (Latitude) and -90.96870 (Longitude).

Is ZIP code 61450 active?

This page lists ZIP 61450 as Listed based on the latest refresh date shown above.

Does ZIP 61450 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08