ZIP Code 30518

30518 is one of Georgia's ZIP codes, delivering to addresses in Buford, Gwinnett County.

City: Buford
County: Gwinnett County
State: Georgia
Prefix: 305xx

Where this code sits

30518 is part of the 305xx range, the group of codes handled by one mail processing centre. Buford is served by 3 ZIP codes in total; the full list, with the county each falls in, is on the Buford page.

Buford Georgia ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 30518 delivers to without sharing its boundary.

ZIP codes nearest 30518

The ZIP codes whose reference points sit closest to 30518.
ZIP code	Distance	Delivers to
ZIP code 30519	4.4 mi	Buford, GA
ZIP code 30024	5.1 mi	Suwanee, GA
ZIP code 30542	7.2 mi	Flowery Branch, GA
ZIP code 30043	7.6 mi	Lawrenceville, GA
ZIP code 30041	8.8 mi	Cumming, GA
ZIP code 30095	9.7 mi	Duluth, GA
ZIP code 30566	10 mi	Oakwood, GA
ZIP code 30097	11 mi	Duluth, GA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 30518, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 30518. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.