ZIP Code 31630

31630 is one of Georgia's ZIP codes, delivering to addresses in Du Pont, Clinch County.

City: Du Pont
County: Clinch County
State: Georgia
Prefix: 316xx

Where this code sits

31630 is part of the 316xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Du Pont.

Du Pont Georgia ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 31630 delivers to without sharing its boundary.

912 Area code 912

ZIP codes nearest 31630

The ZIP codes whose reference points sit closest to 31630.
ZIP code	Distance	Delivers to
ZIP code 31634	7.8 mi	Homerville, GA
ZIP code 31649	8.8 mi	Stockton, GA
ZIP code 31635	13 mi	Lakeland, GA
ZIP code 31623	15 mi	Argyle, GA
ZIP code 31641	16 mi	Naylor, GA
ZIP code 31550	20 mi	Manor, GA
ZIP code 31699	20 mi	Moody Afb, GA
ZIP code 31645	21 mi	Ray City, 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 31630, plotted from its record coordinates.

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

Scope ZIP code 31630. 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.