In which county is ZIP code 53129 located?

ZIP 53129 is listed under Milwaukee, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 53129: Greendale, WI

ZIP: 53129

County: Milwaukee

Coordinates: 42.93730, -87.99430

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 53129 in Greendale, WI. We include verified county details for Milwaukee plus key geographic references used for mapping and logistics.

Primary City	Greendale
ZIP Code	53129
County	Milwaukee
State	WI
Latitude / Longitude	42.93730, -87.99430
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 53129 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 53129 is approximately 42.93730 (latitude) and -87.99430 (longitude). This location sits within Milwaukee, contributing to regional planning across WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 53129 for mail delivery and general location reference in Milwaukee, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Greendale within WI.

Frequently Asked Questions

What is the primary city for ZIP code 53129?

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

In which county is 53129 located?

ZIP code 53129 is situated within Milwaukee, WI.

What are the coordinates for 53129?

The approximate center point is 42.93730 (Latitude) and -87.99430 (Longitude).

Is ZIP code 53129 active?

This page lists ZIP 53129 as Listed based on the latest refresh date shown above.

Does ZIP 53129 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