In which county is ZIP code 77990 located?

ZIP 77990 is listed under Refugio, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 77990: Tivoli, TX

ZIP: 77990

County: Refugio

Coordinates: 28.45870, -96.89280

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 77990, serving Tivoli in TX. It lies in Refugio and supports delivery, planning, and address verification.

Primary City	Tivoli
ZIP Code	77990
County	Refugio
State	TX
Latitude / Longitude	28.45870, -96.89280
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 77990 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 77990 are listed as 28.45870 / -96.89280, useful for GPS and service checks in and around Tivoli, TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 77990 for mail delivery and general location reference in Refugio, TX.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Tivoli within TX.

Frequently Asked Questions

What is the primary city for ZIP code 77990?

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

In which county is 77990 located?

ZIP code 77990 is situated within Refugio, TX.

What are the coordinates for 77990?

The approximate center point is 28.45870 (Latitude) and -96.89280 (Longitude).

Is ZIP code 77990 active?

This page lists ZIP 77990 as Listed based on the latest refresh date shown above.

Does ZIP 77990 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