ZIP Code 79121: Amarillo, TX
County: Randall
Coordinates: 35.16970, -101.92660
ZIP Type: Standard
Time Zone: Mountain Time (MT)
This profile provides an in-depth look at ZIP code 79121, serving Amarillo in TX. It lies in Randall and supports delivery, planning, and address verification.
| Primary City | Amarillo |
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| ZIP Code | 79121 |
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| County | Randall |
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| State | TX |
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| Latitude / Longitude | 35.16970, -101.92660 |
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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 79121 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 79121 is approximately 35.16970 (latitude) and -101.92660 (longitude). This location sits within Randall, contributing to regional planning across TX.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 79121 for mail delivery and general location reference in
Randall,
TX.
Some addresses near Amarillo may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Amarillo within TX.
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Frequently Asked Questions
What is the primary city for ZIP code 79121?
The primary city for this ZIP code is Amarillo, located in TX.
In which county is 79121 located?
ZIP code 79121 is situated within Randall, TX.
What are the coordinates for 79121?
The approximate center point is 35.16970 (Latitude) and -101.92660 (Longitude).
Is ZIP code 79121 active?
This page lists ZIP 79121 as Listed based on the latest refresh date shown above.
Does ZIP 79121 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