ZIP Code 78842: Del Rio, TX
County: Val Verde
Coordinates: 29.41200, -100.93420
ZIP Type: Standard
Time Zone: Mountain Time (MT)
Get a reliable snapshot of the Del Rio, TX postal area 78842. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Del Rio |
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| ZIP Code | 78842 |
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| County | Val Verde |
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| State | TX |
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| Latitude / Longitude | 29.41200, -100.93420 |
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| ZIP Type | Standard |
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| Time Zone | Mountain Time (MT) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 78842 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 78842 are listed as 29.41200 / -100.93420, useful for GPS and service checks in and around Del Rio, TX.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 78842 for mail delivery and general location reference in
Val Verde,
TX.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Del Rio.
Related ZIP Codes (Nearby)
Explore other postal codes near Del Rio within TX.
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Frequently Asked Questions
What is the primary city for ZIP code 78842?
The primary city for this ZIP code is Del Rio, located in TX.
In which county is 78842 located?
ZIP code 78842 is situated within Val Verde, TX.
What are the coordinates for 78842?
The approximate center point is 29.41200 (Latitude) and -100.93420 (Longitude).
Is ZIP code 78842 active?
This page lists ZIP 78842 as Listed based on the latest refresh date shown above.
Does ZIP 78842 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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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