In which county is ZIP code 61037 located?

ZIP 61037 is listed under Whiteside, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 61037: Galt, IL

ZIP: 61037

County: Whiteside

Coordinates: 41.78650, -89.76100

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 61037 in Galt, IL. We include verified county details for Whiteside plus key geographic references used for mapping and logistics.

Primary City	Galt
ZIP Code	61037
County	Whiteside
State	IL
Latitude / Longitude	41.78650, -89.76100
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 61037 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 61037 is approximately 41.78650 (latitude) and -89.76100 (longitude). This location sits within Whiteside, contributing to regional planning across IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 61037 for mail delivery and general location reference in Whiteside, IL.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Galt within IL.

Frequently Asked Questions

What is the primary city for ZIP code 61037?

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

In which county is 61037 located?

ZIP code 61037 is situated within Whiteside, IL.

What are the coordinates for 61037?

The approximate center point is 41.78650 (Latitude) and -89.76100 (Longitude).

Is ZIP code 61037 active?

This page lists ZIP 61037 as Listed based on the latest refresh date shown above.

Does ZIP 61037 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