ZIP Code 78383: Sandia, TX
County: Jim Wells
Coordinates: 28.02500, -97.87050
ZIP Type: Standard
Time Zone: Central Time (CT)
Get a reliable snapshot of the Sandia, TX postal area 78383. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Sandia |
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| ZIP Code | 78383 |
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| County | Jim Wells |
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| State | TX |
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| Latitude / Longitude | 28.02500, -97.87050 |
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| ZIP Type | Standard |
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| Time Zone | Central Time (CT) |
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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 78383 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 78383 is approximately 28.02500 (latitude) and -97.87050 (longitude). This location sits within Jim Wells, contributing to regional planning across TX.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 78383 for mail delivery and general location reference in
Jim Wells,
TX.
Some addresses near Sandia may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Sandia within TX.
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Frequently Asked Questions
What is the primary city for ZIP code 78383?
The primary city for this ZIP code is Sandia, located in TX.
In which county is 78383 located?
ZIP code 78383 is situated within Jim Wells, TX.
What are the coordinates for 78383?
The approximate center point is 28.02500 (Latitude) and -97.87050 (Longitude).
Is ZIP code 78383 active?
This page lists ZIP 78383 as Listed based on the latest refresh date shown above.
Does ZIP 78383 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