ZIP Code 30521

30521 is one of Georgia's ZIP codes, delivering to addresses in Carnesville, Franklin County.

City: Carnesville
County: Franklin County
State: Georgia
Prefix: 305xx

Where this code sits

30521 is part of the 305xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Carnesville.

Carnesville Georgia ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 30521 delivers to without sharing its boundary.

ZIP codes nearest 30521

The ZIP codes whose reference points sit closest to 30521.
ZIP code	Distance	Delivers to
ZIP code 30520	7.4 mi	Canon, GA
ZIP code 30639	8.7 mi	Franklin Springs, GA
ZIP code 30662	8.8 mi	Royston, GA
ZIP code 30557	9.4 mi	Martin, GA
ZIP code 30538	9.7 mi	Eastanollee, GA
ZIP code 30553	10 mi	Lavonia, GA
ZIP code 30516	12 mi	Bowersville, GA
ZIP code 30647	13 mi	Ila, 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 30521, plotted from its record coordinates.

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

Scope ZIP code 30521. 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.