ZIP Code 28689: Union Grove, NC
County: Iredell
Coordinates: 36.03690, -80.89670
ZIP Type: Standard
Time Zone: Eastern Time (ET)
This profile provides an in-depth look at ZIP code 28689, serving Union Grove in NC. It lies in Iredell and supports delivery, planning, and address verification.
| Primary City | Union Grove |
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| ZIP Code | 28689 |
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| County | Iredell |
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| State | NC |
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| Latitude / Longitude | 36.03690, -80.89670 |
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| ZIP Type | Standard |
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| Time Zone | Eastern Time (ET) |
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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 28689 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 28689 is approximately 36.03690 (latitude) and -80.89670 (longitude). This location sits within Iredell, contributing to regional planning across NC.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 28689 for mail delivery and general location reference in
Iredell,
NC.
Some addresses near Union Grove may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Union Grove within NC.
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Frequently Asked Questions
What is the primary city for ZIP code 28689?
The primary city for this ZIP code is Union Grove, located in NC.
In which county is 28689 located?
ZIP code 28689 is situated within Iredell, NC.
What are the coordinates for 28689?
The approximate center point is 36.03690 (Latitude) and -80.89670 (Longitude).
Is ZIP code 28689 active?
This page lists ZIP 28689 as Listed based on the latest refresh date shown above.
Does ZIP 28689 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