In which county is ZIP code 61771 located?

ZIP 61771 is listed under Woodford, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 61771: Secor, IL

ZIP: 61771

County: Woodford

Coordinates: 40.72240, -89.12710

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Secor, IL postal area 61771. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Secor
ZIP Code	61771
County	Woodford
State	IL
Latitude / Longitude	40.72240, -89.12710
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 61771 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 61771 are listed as 40.72240 / -89.12710, useful for GPS and service checks in and around Secor, IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 61771 for mail delivery and general location reference in Woodford, IL.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Secor within IL.

Frequently Asked Questions

What is the primary city for ZIP code 61771?

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

In which county is 61771 located?

ZIP code 61771 is situated within Woodford, IL.

What are the coordinates for 61771?

The approximate center point is 40.72240 (Latitude) and -89.12710 (Longitude).

Is ZIP code 61771 active?

This page lists ZIP 61771 as Listed based on the latest refresh date shown above.

Does ZIP 61771 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