ZIP Code 30818

30818 is one of Georgia's ZIP codes, delivering to addresses in Matthews, Jefferson County.

City: Matthews
County: Jefferson County
State: Georgia
Prefix: 308xx

Where this code sits

30818 is part of the 308xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Matthews.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 30818 delivers to without sharing its boundary.

ZIP codes nearest 30818

The ZIP codes whose reference points sit closest to 30818.
ZIP code	Distance	Delivers to
ZIP code 30833	4.8 mi	Wrens, GA
ZIP code 30805	7.6 mi	Blythe, GA
ZIP code 30823	9.2 mi	Stapleton, GA
ZIP code 30808	11 mi	Dearing, GA
ZIP code 30814	11 mi	Harlem, GA
ZIP code 30816	11 mi	Keysville, GA
ZIP code 30811	13 mi	Gough, GA
ZIP code 30803	14 mi	Avera, 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 30818, plotted from its record coordinates.

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

Scope ZIP code 30818. 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.