ZIP Code 30078: Snellville, GA
County: Gwinnett County
Coordinates: 33.86350, -84.00810
ZIP Type: Standard
Time Zone: Eastern Time (ET)
This profile provides an in-depth look at ZIP code 30078, serving Snellville in GA. It lies in Gwinnett County and supports delivery, planning, and address verification.
| Primary City | Snellville |
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| ZIP Code | 30078 |
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| County | Gwinnett County |
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| State | GA |
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| Latitude / Longitude | 33.86350, -84.00810 |
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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 30078 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 30078 is approximately 33.86350 (latitude) and -84.00810 (longitude). This location sits within Gwinnett County, contributing to regional planning across GA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 30078 for mail delivery and general location reference in
Gwinnett County,
GA.
This ZIP may extend beyond the city core into nearby communities within Gwinnett County.
Related ZIP Codes (Nearby)
Explore other postal codes near Snellville within GA.
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Frequently Asked Questions
What is the primary city for ZIP code 30078?
The primary city for this ZIP code is Snellville, located in GA.
In which county is 30078 located?
ZIP code 30078 is situated within Gwinnett County, GA.
What are the coordinates for 30078?
The approximate center point is 33.86350 (Latitude) and -84.00810 (Longitude).
Is ZIP code 30078 active?
This page lists ZIP 30078 as Listed based on the latest refresh date shown above.
Does ZIP 30078 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