In which county is ZIP code 61423 located?

ZIP 61423 is listed under Warren, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 61423: Cameron, IL

ZIP: 61423

County: Warren

Coordinates: 40.88900, -90.50010

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 61423, serving Cameron in IL. It lies in Warren and supports delivery, planning, and address verification.

Primary City	Cameron
ZIP Code	61423
County	Warren
State	IL
Latitude / Longitude	40.88900, -90.50010
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 61423 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 61423 is approximately 40.88900 (latitude) and -90.50010 (longitude). This location sits within Warren, contributing to regional planning across IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 61423 for mail delivery and general location reference in Warren, IL.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Cameron.

Related ZIP Codes (Nearby)

Explore other postal codes near Cameron within IL.

Frequently Asked Questions

What is the primary city for ZIP code 61423?

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

In which county is 61423 located?

ZIP code 61423 is situated within Warren, IL.

What are the coordinates for 61423?

The approximate center point is 40.88900 (Latitude) and -90.50010 (Longitude).

Is ZIP code 61423 active?

This page lists ZIP 61423 as Listed based on the latest refresh date shown above.

Does ZIP 61423 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