In which county is ZIP code 75030 located?

ZIP 75030 is listed under Dallas County, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 75030: Rowlett, TX

ZIP: 75030

County: Dallas County

Coordinates: 32.90290, -96.56390

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 75030 in Rowlett, TX. We include verified county details for Dallas County plus key geographic references used for mapping and logistics.

Primary City	Rowlett
ZIP Code	75030
County	Dallas County
State	TX
Latitude / Longitude	32.90290, -96.56390
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 75030 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 75030 is commonly represented around 32.90290, -96.56390. These coordinates help identify the general area within Dallas County, TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 75030 for mail delivery and general location reference in Dallas County, TX.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Rowlett within TX.

Frequently Asked Questions

What is the primary city for ZIP code 75030?

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

In which county is 75030 located?

ZIP code 75030 is situated within Dallas County, TX.

What are the coordinates for 75030?

The approximate center point is 32.90290 (Latitude) and -96.56390 (Longitude).

Is ZIP code 75030 active?

This page lists ZIP 75030 as Listed based on the latest refresh date shown above.

Does ZIP 75030 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