In which county is ZIP code 60955 located?

ZIP 60955 is listed under Iroquois, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 60955: Onarga, IL

ZIP: 60955

County: Iroquois

Coordinates: 40.71200, -87.99580

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 60955, serving Onarga in IL. It lies in Iroquois and supports delivery, planning, and address verification.

Primary City	Onarga
ZIP Code	60955
County	Iroquois
State	IL
Latitude / Longitude	40.71200, -87.99580
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 60955 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 60955 is approximately 40.71200 (latitude) and -87.99580 (longitude). This location sits within Iroquois, contributing to regional planning across IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 60955 for mail delivery and general location reference in Iroquois, IL.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Onarga within IL.

Frequently Asked Questions

What is the primary city for ZIP code 60955?

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

In which county is 60955 located?

ZIP code 60955 is situated within Iroquois, IL.

What are the coordinates for 60955?

The approximate center point is 40.71200 (Latitude) and -87.99580 (Longitude).

Is ZIP code 60955 active?

This page lists ZIP 60955 as Listed based on the latest refresh date shown above.

Does ZIP 60955 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