ZIP Code 29203

29203 is one of South Carolina's ZIP codes, delivering to addresses in Columbia, Richland County.

City: Columbia
County: Richland County
State: South Carolina
Prefix: 292xx

Where this code sits

29203 is part of the 292xx range, the group of codes handled by one mail processing centre. Columbia is served by 34 ZIP codes in total; the full list, with the county each falls in, is on the Columbia page.

Columbia South Carolina ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 29203 delivers to without sharing its boundary.

ZIP codes nearest 29203

The ZIP codes whose reference points sit closest to 29203.
ZIP code	Distance	Delivers to
ZIP code 29204	2.9 mi	Columbia, SC
ZIP code 29230	3.7 mi	Columbia, SC
ZIP code 29147	3.9 mi	State Park, SC
ZIP code 29202	4.4 mi	Columbia, SC
ZIP code 29208	4.4 mi	Columbia, SC
ZIP code 29211	4.4 mi	Columbia, SC
ZIP code 29214	4.4 mi	Columbia, SC
ZIP code 29216	4.4 mi	Columbia, 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 29203, plotted from its record coordinates.

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

Scope ZIP code 29203. 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.