In which county is ZIP code 78691 located?

ZIP 78691 is listed under Travis County, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 78691: Pflugerville, TX

ZIP: 78691

County: Travis County

Coordinates: 30.43940, -97.62000

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Pflugerville, TX postal area 78691. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Pflugerville
ZIP Code	78691
County	Travis County
State	TX
Latitude / Longitude	30.43940, -97.62000
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 78691 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 78691 is commonly represented around 30.43940, -97.62000. These coordinates help identify the general area within Travis County, TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 78691 for mail delivery and general location reference in Travis County, TX.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Pflugerville within TX.

Frequently Asked Questions

What is the primary city for ZIP code 78691?

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

In which county is 78691 located?

ZIP code 78691 is situated within Travis County, TX.

What are the coordinates for 78691?

The approximate center point is 30.43940 (Latitude) and -97.62000 (Longitude).

Is ZIP code 78691 active?

This page lists ZIP 78691 as Listed based on the latest refresh date shown above.

Does ZIP 78691 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