ZIP Code 65203

65203 is one of Missouri's ZIP codes, delivering to addresses in Columbia, Boone County.

City: Columbia
County: Boone County
State: Missouri
Prefix: 652xx

Where this code sits

65203 is part of the 652xx range, the group of codes handled by one mail processing centre. Columbia is served by 10 ZIP codes in total; the full list, with the county each falls in, is on the Columbia page.

Columbia Missouri ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 65203 delivers to without sharing its boundary.

ZIP codes nearest 65203

The ZIP codes whose reference points sit closest to 65203.
ZIP code	Distance	Delivers to
ZIP code 65212	1.8 mi	Columbia, MO
ZIP code 65211	2.0 mi	Columbia, MO
ZIP code 65216	2.0 mi	Columbia, MO
ZIP code 65217	2.0 mi	Columbia, MO
ZIP code 65218	2.0 mi	Columbia, MO
ZIP code 65215	2.6 mi	Columbia, MO
ZIP code 65201	3.2 mi	Columbia, MO
ZIP code 65202	5.0 mi	Columbia, MO

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 65203, plotted from its record coordinates.

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

Scope ZIP code 65203. 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.