ZIP Code 29840

29840 is one of South Carolina's ZIP codes, delivering to addresses in Mount Carmel, McCormick County.

City: Mount Carmel
County: McCormick County
State: South Carolina
Prefix: 298xx

Where this code sits

29840 is part of the 298xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mount Carmel.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 29840 delivers to without sharing its boundary.

ZIP codes nearest 29840

The ZIP codes whose reference points sit closest to 29840.
ZIP code	Distance	Delivers to
ZIP code 29628	7.0 mi	Calhoun Falls, SC
ZIP code 29848	14 mi	Troy, SC
ZIP code 29620	15 mi	Abbeville, SC
ZIP code 30668	15 mi	Tignall, GA
ZIP code 29659	16 mi	Lowndesville, SC
ZIP code 29835	16 mi	Mc Cormick, SC
ZIP code 30817	17 mi	Lincolnton, GA
ZIP code 29899	17 mi	Mc Cormick, 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 29840, plotted from its record coordinates.

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

Scope ZIP code 29840. 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.