In which county is ZIP code 30088 located?

ZIP 30088 is listed under DeKalb, GA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 30088: Stone Mountain, GA

ZIP: 30088

County: DeKalb

Coordinates: 33.75800, -84.18020

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 30088, serving Stone Mountain in GA. It lies in DeKalb and supports delivery, planning, and address verification.

Primary City	Stone Mountain
ZIP Code	30088
County	DeKalb
State	GA
Latitude / Longitude	33.75800, -84.18020
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 30088 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 30088 are listed as 33.75800 / -84.18020, useful for GPS and service checks in and around Stone Mountain, GA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 30088 for mail delivery and general location reference in DeKalb, GA.

Some addresses near Stone Mountain may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Stone Mountain within GA.

Frequently Asked Questions

What is the primary city for ZIP code 30088?

The primary city for this ZIP code is Stone Mountain, located in GA.

In which county is 30088 located?

ZIP code 30088 is situated within DeKalb, GA.

What are the coordinates for 30088?

The approximate center point is 33.75800 (Latitude) and -84.18020 (Longitude).

Is ZIP code 30088 active?

This page lists ZIP 30088 as Listed based on the latest refresh date shown above.

Does ZIP 30088 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

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