In which county is ZIP code 62640 located?

ZIP 62640 is listed under Macoupin, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 62640: Girard, IL

ZIP: 62640

County: Macoupin

Coordinates: 39.38380, -89.85010

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Girard, IL postal area 62640. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Girard
ZIP Code	62640
County	Macoupin
State	IL
Latitude / Longitude	39.38380, -89.85010
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 62640 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 62640 is commonly represented around 39.38380, -89.85010. These coordinates help identify the general area within Macoupin, IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 62640 for mail delivery and general location reference in Macoupin, IL.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Girard within IL.

Frequently Asked Questions

What is the primary city for ZIP code 62640?

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

In which county is 62640 located?

ZIP code 62640 is situated within Macoupin, IL.

What are the coordinates for 62640?

The approximate center point is 39.38380 (Latitude) and -89.85010 (Longitude).

Is ZIP code 62640 active?

This page lists ZIP 62640 as Listed based on the latest refresh date shown above.

Does ZIP 62640 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