ZIP Code 31821

31821 is one of Georgia's ZIP codes, delivering to addresses in Omaha, Stewart County.

City: Omaha
County: Stewart County
State: Georgia
Prefix: 318xx

Where this code sits

31821 is part of the 318xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Omaha.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 31821 delivers to without sharing its boundary.

229 Area code 229

ZIP codes nearest 31821

The ZIP codes whose reference points sit closest to 31821.
ZIP code	Distance	Delivers to
ZIP code 36851	6.3 mi	Cottonton, AL
ZIP code 36859	8.1 mi	Holy Trinity, AL
ZIP code 31814	9.4 mi	Louvale, GA
ZIP code 36871	10 mi	Pittsview, AL
ZIP code 31815	11 mi	Lumpkin, GA
ZIP code 36856	13 mi	Fort Mitchell, AL
ZIP code 36875	17 mi	Seale, AL
ZIP code 31805	17 mi	Cusseta, 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 31821, plotted from its record coordinates.

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

Scope ZIP code 31821. 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.