ZIP Code 31004

31004 is one of Georgia's ZIP codes, delivering to addresses in Bolingbroke, Monroe County.

City: Bolingbroke
County: Monroe County
State: Georgia
Prefix: 310xx

Where this code sits

31004 is part of the 310xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Bolingbroke.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 31004 delivers to without sharing its boundary.

478 Area code 478

ZIP codes nearest 31004

The ZIP codes whose reference points sit closest to 31004.
ZIP code	Distance	Delivers to
ZIP code 31210	4.9 mi	Macon, GA
ZIP code 31086	5.3 mi	Smarr, GA
ZIP code 31220	6.0 mi	Macon, GA
ZIP code 31204	10 mi	Macon, GA
ZIP code 31029	11 mi	Forsyth, GA
ZIP code 31203	12 mi	Macon, GA
ZIP code 31205	12 mi	Macon, GA
ZIP code 31208	12 mi	Macon, 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 31004, plotted from its record coordinates.

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

Scope ZIP code 31004. 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.