In which county is ZIP code 75378 located?

ZIP 75378 is listed under Dallas County, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 75378: Dallas, TX

ZIP: 75378

County: Dallas County

Coordinates: 32.76730, -96.77760

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Dallas, TX postal area 75378. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Dallas
ZIP Code	75378
County	Dallas County
State	TX
Latitude / Longitude	32.76730, -96.77760
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 75378 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 75378 are listed as 32.76730 / -96.77760, useful for GPS and service checks in and around Dallas, TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 75378 for mail delivery and general location reference in Dallas County, TX.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Dallas within TX.

Frequently Asked Questions

What is the primary city for ZIP code 75378?

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

In which county is 75378 located?

ZIP code 75378 is situated within Dallas County, TX.

What are the coordinates for 75378?

The approximate center point is 32.76730 (Latitude) and -96.77760 (Longitude).

Is ZIP code 75378 active?

This page lists ZIP 75378 as Listed based on the latest refresh date shown above.

Does ZIP 75378 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