In which county is ZIP code 75189 located?

ZIP 75189 is listed under Rockwall, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 75189: Royse City, TX

ZIP: 75189

County: Rockwall

Coordinates: 32.96280, -96.36480

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Royse City, TX postal area 75189. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Royse City
ZIP Code	75189
County	Rockwall
State	TX
Latitude / Longitude	32.96280, -96.36480
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 75189 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 75189 is approximately 32.96280 (latitude) and -96.36480 (longitude). This location sits within Rockwall, contributing to regional planning across TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 75189 for mail delivery and general location reference in Rockwall, TX.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Royse City within TX.

Frequently Asked Questions

What is the primary city for ZIP code 75189?

The primary city for this ZIP code is Royse City, located in TX.

In which county is 75189 located?

ZIP code 75189 is situated within Rockwall, TX.

What are the coordinates for 75189?

The approximate center point is 32.96280 (Latitude) and -96.36480 (Longitude).

Is ZIP code 75189 active?

This page lists ZIP 75189 as Listed based on the latest refresh date shown above.

Does ZIP 75189 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