In which county is ZIP code 61418 located?

ZIP 61418 is listed under Henderson, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 61418: Biggsville, IL

ZIP: 61418

County: Henderson

Coordinates: 40.85310, -90.85610

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 61418 in Biggsville, IL. We include verified county details for Henderson plus key geographic references used for mapping and logistics.

Primary City	Biggsville
ZIP Code	61418
County	Henderson
State	IL
Latitude / Longitude	40.85310, -90.85610
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 61418 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 61418 is commonly represented around 40.85310, -90.85610. These coordinates help identify the general area within Henderson, IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 61418 for mail delivery and general location reference in Henderson, IL.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Biggsville within IL.

Frequently Asked Questions

What is the primary city for ZIP code 61418?

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

In which county is 61418 located?

ZIP code 61418 is situated within Henderson, IL.

What are the coordinates for 61418?

The approximate center point is 40.85310 (Latitude) and -90.85610 (Longitude).

Is ZIP code 61418 active?

This page lists ZIP 61418 as Listed based on the latest refresh date shown above.

Does ZIP 61418 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