In which county is ZIP code 60540 located?

ZIP 60540 is listed under DuPage County, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 60540: Naperville, IL

ZIP: 60540

County: DuPage County

Coordinates: 41.76620, -88.14100

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 60540 in Naperville, IL. We include verified county details for DuPage County plus key geographic references used for mapping and logistics.

Primary City	Naperville
ZIP Code	60540
County	DuPage County
State	IL
Latitude / Longitude	41.76620, -88.14100
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 60540 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 60540 is approximately 41.76620 (latitude) and -88.14100 (longitude). This location sits within DuPage County, contributing to regional planning across IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 60540 for mail delivery and general location reference in DuPage County, IL.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Naperville.

Related ZIP Codes (Nearby)

Explore other postal codes near Naperville within IL.

Frequently Asked Questions

What is the primary city for ZIP code 60540?

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

In which county is 60540 located?

ZIP code 60540 is situated within DuPage County, IL.

What are the coordinates for 60540?

The approximate center point is 41.76620 (Latitude) and -88.14100 (Longitude).

Is ZIP code 60540 active?

This page lists ZIP 60540 as Listed based on the latest refresh date shown above.

Does ZIP 60540 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