ZIP Code 31320

31320 is one of Georgia's ZIP codes, delivering to addresses in Midway, Liberty County.

City: Midway
County: Liberty County
State: Georgia
Prefix: 313xx

Where this code sits

31320 is part of the 313xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Midway.

Midway Georgia ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 31320 delivers to without sharing its boundary.

912 Area code 912

ZIP codes nearest 31320

The ZIP codes whose reference points sit closest to 31320.
ZIP code	Distance	Delivers to
ZIP code 31310	2.7 mi	Hinesville, GA
ZIP code 31309	4.7 mi	Fleming, GA
ZIP code 31323	6.4 mi	Riceboro, GA
ZIP code 31324	8.7 mi	Richmond Hill, GA
ZIP code 31313	13 mi	Hinesville, GA
ZIP code 31315	13 mi	Fort Stewart, GA
ZIP code 31301	14 mi	Allenhurst, GA
ZIP code 31333	14 mi	Walthourville, 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 31320, plotted from its record coordinates.

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

Scope ZIP code 31320. 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.