ZIP Code 22456: Edwardsville, VA
County: Northumberland
Coordinates: 37.90650, -76.36520
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Explore detailed information for ZIP code 22456 in Edwardsville, VA. We include verified county details for Northumberland plus key geographic references used for mapping and logistics.
| Primary City | Edwardsville |
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| ZIP Code | 22456 |
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| County | Northumberland |
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| State | VA |
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| Latitude / Longitude | 37.90650, -76.36520 |
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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 22456 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 22456 is approximately 37.90650 (latitude) and -76.36520 (longitude). This location sits within Northumberland, contributing to regional planning across VA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 22456 for mail delivery and general location reference in
Northumberland,
VA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Edwardsville.
Related ZIP Codes (Nearby)
Explore other postal codes near Edwardsville within VA.
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Frequently Asked Questions
What is the primary city for ZIP code 22456?
The primary city for this ZIP code is Edwardsville, located in VA.
In which county is 22456 located?
ZIP code 22456 is situated within Northumberland, VA.
What are the coordinates for 22456?
The approximate center point is 37.90650 (Latitude) and -76.36520 (Longitude).
Is ZIP code 22456 active?
This page lists ZIP 22456 as Listed based on the latest refresh date shown above.
Does ZIP 22456 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