In which county is ZIP code 61042 located?

ZIP 61042 is listed under Lee, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 61042: Harmon, IL

ZIP: 61042

County: Lee

Coordinates: 41.69730, -89.56950

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Harmon, IL postal area 61042. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Harmon
ZIP Code	61042
County	Lee
State	IL
Latitude / Longitude	41.69730, -89.56950
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 61042 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 61042 is commonly represented around 41.69730, -89.56950. These coordinates help identify the general area within Lee, IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 61042 for mail delivery and general location reference in Lee, IL.

This ZIP may extend beyond the city core into nearby communities within Lee.

Related ZIP Codes (Nearby)

Explore other postal codes near Harmon within IL.

Frequently Asked Questions

What is the primary city for ZIP code 61042?

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

In which county is 61042 located?

ZIP code 61042 is situated within Lee, IL.

What are the coordinates for 61042?

The approximate center point is 41.69730 (Latitude) and -89.56950 (Longitude).

Is ZIP code 61042 active?

This page lists ZIP 61042 as Listed based on the latest refresh date shown above.

Does ZIP 61042 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