ZIP Code 31791

31791 is one of Georgia's ZIP codes, delivering to addresses in Sylvester, Worth County.

City: Sylvester
County: Worth County
State: Georgia
Prefix: 317xx

Where this code sits

31791 is part of the 317xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Sylvester.

Sylvester Georgia ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 31791 delivers to without sharing its boundary.

229 Area code 229

ZIP codes nearest 31791

The ZIP codes whose reference points sit closest to 31791.
ZIP code	Distance	Delivers to
ZIP code 31781	4.5 mi	Poulan, GA
ZIP code 31789	7.4 mi	Sumner, GA
ZIP code 31704	12 mi	Albany, GA
ZIP code 31705	13 mi	Albany, GA
ZIP code 31795	13 mi	Ty Ty, GA
ZIP code 31744	16 mi	Doerun, GA
ZIP code 31708	16 mi	Albany, GA
ZIP code 31714	17 mi	Ashburn, 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 31791, plotted from its record coordinates.

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

Scope ZIP code 31791. 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.