In which county is ZIP code 61125 located?

ZIP 61125 is listed under Winnebago, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 61125: Rockford, IL

ZIP: 61125

County: Winnebago

Coordinates: 42.32540, -89.17050

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 61125 in Rockford, IL. We include verified county details for Winnebago plus key geographic references used for mapping and logistics.

Primary City	Rockford
ZIP Code	61125
County	Winnebago
State	IL
Latitude / Longitude	42.32540, -89.17050
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 61125 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 61125 is approximately 42.32540 (latitude) and -89.17050 (longitude). This location sits within Winnebago, contributing to regional planning across IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 61125 for mail delivery and general location reference in Winnebago, IL.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Rockford within IL.

Frequently Asked Questions

What is the primary city for ZIP code 61125?

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

In which county is 61125 located?

ZIP code 61125 is situated within Winnebago, IL.

What are the coordinates for 61125?

The approximate center point is 42.32540 (Latitude) and -89.17050 (Longitude).

Is ZIP code 61125 active?

This page lists ZIP 61125 as Listed based on the latest refresh date shown above.

Does ZIP 61125 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