ZIP Code 29031

29031 is one of South Carolina's ZIP codes, delivering to addresses in Carlisle, Union County.

City: Carlisle
County: Union County
State: South Carolina
Prefix: 290xx

Where this code sits

29031 is part of the 290xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Carlisle.

Carlisle South Carolina ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 29031 delivers to without sharing its boundary.

ZIP codes nearest 29031

The ZIP codes whose reference points sit closest to 29031.
ZIP code	Distance	Delivers to
ZIP code 29178	8.6 mi	Whitmire, SC
ZIP code 29015	9.1 mi	Blair, SC
ZIP code 29379	14 mi	Union, SC
ZIP code 29364	15 mi	Lockhart, SC
ZIP code 29321	16 mi	Buffalo, SC
ZIP code 29706	18 mi	Chester, SC
ZIP code 29126	18 mi	Pomaria, SC
ZIP code 29353	19 mi	Jonesville, SC

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 29031, plotted from its record coordinates.

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

Scope ZIP code 29031. 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.