In which county is ZIP code 53046 located?

ZIP 53046 is listed under Waukesha, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 53046: Lannon, WI

ZIP: 53046

County: Waukesha

Coordinates: 43.14970, -88.16390

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Lannon, WI postal area 53046. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Lannon
ZIP Code	53046
County	Waukesha
State	WI
Latitude / Longitude	43.14970, -88.16390
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 53046 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 53046 is commonly represented around 43.14970, -88.16390. These coordinates help identify the general area within Waukesha, WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 53046 for mail delivery and general location reference in Waukesha, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Lannon within WI.

Frequently Asked Questions

What is the primary city for ZIP code 53046?

The primary city for this ZIP code is Lannon, located in WI.

In which county is 53046 located?

ZIP code 53046 is situated within Waukesha, WI.

What are the coordinates for 53046?

The approximate center point is 43.14970 (Latitude) and -88.16390 (Longitude).

Is ZIP code 53046 active?

This page lists ZIP 53046 as Listed based on the latest refresh date shown above.

Does ZIP 53046 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