In which county is ZIP code 62431 located?

ZIP 62431 is listed under Shelby, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 62431: Herrick, IL

ZIP: 62431

County: Shelby

Coordinates: 39.22450, -88.98120

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Herrick, IL postal area 62431. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Herrick
ZIP Code	62431
County	Shelby
State	IL
Latitude / Longitude	39.22450, -88.98120
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 62431 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 62431 are listed as 39.22450 / -88.98120, useful for GPS and service checks in and around Herrick, IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 62431 for mail delivery and general location reference in Shelby, IL.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Herrick within IL.

Frequently Asked Questions

What is the primary city for ZIP code 62431?

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

In which county is 62431 located?

ZIP code 62431 is situated within Shelby, IL.

What are the coordinates for 62431?

The approximate center point is 39.22450 (Latitude) and -88.98120 (Longitude).

Is ZIP code 62431 active?

This page lists ZIP 62431 as Listed based on the latest refresh date shown above.

Does ZIP 62431 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