ZIP Code 28103: Marshville, NC
County: Union
Coordinates: 35.01670, -80.37810
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Get a reliable snapshot of the Marshville, NC postal area 28103. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Marshville |
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| ZIP Code | 28103 |
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| County | Union |
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| State | NC |
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| Latitude / Longitude | 35.01670, -80.37810 |
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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 28103 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 28103 is commonly represented around 35.01670, -80.37810. These coordinates help identify the general area within Union, NC.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 28103 for mail delivery and general location reference in
Union,
NC.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Marshville.
Related ZIP Codes (Nearby)
Explore other postal codes near Marshville within NC.
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Frequently Asked Questions
What is the primary city for ZIP code 28103?
The primary city for this ZIP code is Marshville, located in NC.
In which county is 28103 located?
ZIP code 28103 is situated within Union, NC.
What are the coordinates for 28103?
The approximate center point is 35.01670 (Latitude) and -80.37810 (Longitude).
Is ZIP code 28103 active?
This page lists ZIP 28103 as Listed based on the latest refresh date shown above.
Does ZIP 28103 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