In which county is ZIP code 60056 located?

ZIP 60056 is listed under Cook County, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 60056: Mount Prospect, IL

ZIP: 60056

County: Cook County

Coordinates: 42.06240, -87.93770

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 60056, serving Mount Prospect in IL. It lies in Cook County and supports delivery, planning, and address verification.

Primary City	Mount Prospect
ZIP Code	60056
County	Cook County
State	IL
Latitude / Longitude	42.06240, -87.93770
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 60056 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 60056 is approximately 42.06240 (latitude) and -87.93770 (longitude). This location sits within Cook County, contributing to regional planning across IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 60056 for mail delivery and general location reference in Cook County, IL.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Mount Prospect within IL.

Frequently Asked Questions

What is the primary city for ZIP code 60056?

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

In which county is 60056 located?

ZIP code 60056 is situated within Cook County, IL.

What are the coordinates for 60056?

The approximate center point is 42.06240 (Latitude) and -87.93770 (Longitude).

Is ZIP code 60056 active?

This page lists ZIP 60056 as Listed based on the latest refresh date shown above.

Does ZIP 60056 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