In which county is ZIP code 62037 located?

ZIP 62037 is listed under Jersey, IL.

When was this page updated?

This page was updated on 2026-01-30.

ZIP Code 62037: Grafton, IL

ZIP: 62037

County: Jersey

Coordinates: 39.00210, -90.43230

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Grafton, IL postal area 62037. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Grafton
ZIP Code	62037
County	Jersey
State	IL
Latitude / Longitude	39.00210, -90.43230
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-30

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 62037 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 62037 are listed as 39.00210 / -90.43230, useful for GPS and service checks in and around Grafton, IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 62037 for mail delivery and general location reference in Jersey, IL.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Grafton within IL.

Frequently Asked Questions

What is the primary city for ZIP code 62037?

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

In which county is 62037 located?

ZIP code 62037 is situated within Jersey, IL.

What are the coordinates for 62037?

The approximate center point is 39.00210 (Latitude) and -90.43230 (Longitude).

Is ZIP code 62037 active?

This page lists ZIP 62037 as Listed based on the latest refresh date shown above.

Does ZIP 62037 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: 2026-01-30