In which county is ZIP code 53189 located?

ZIP 53189 is listed under Waukesha, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 53189: Waukesha, WI

ZIP: 53189

County: Waukesha

Coordinates: 42.95160, -88.29630

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 53189 in Waukesha, WI. We include verified county details for Waukesha plus key geographic references used for mapping and logistics.

Primary City	Waukesha
ZIP Code	53189
County	Waukesha
State	WI
Latitude / Longitude	42.95160, -88.29630
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 53189 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 53189 are listed as 42.95160 / -88.29630, useful for GPS and service checks in and around Waukesha, WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 53189 for mail delivery and general location reference in Waukesha, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Waukesha within WI.

Frequently Asked Questions

What is the primary city for ZIP code 53189?

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

In which county is 53189 located?

ZIP code 53189 is situated within Waukesha, WI.

What are the coordinates for 53189?

The approximate center point is 42.95160 (Latitude) and -88.29630 (Longitude).

Is ZIP code 53189 active?

This page lists ZIP 53189 as Listed based on the latest refresh date shown above.

Does ZIP 53189 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