ZIP Code 42032

42032 is one of Kentucky's ZIP codes, delivering to addresses in Columbus, Hickman County.

City: Columbus
County: Hickman County
State: Kentucky
Prefix: 420xx

Where this code sits

42032 is part of the 420xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Columbus.

Columbus Kentucky ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 42032 delivers to without sharing its boundary.

ZIP codes nearest 42032

The ZIP codes whose reference points sit closest to 42032.
ZIP code	Distance	Delivers to
ZIP code 42021	5.4 mi	Arlington, KY
ZIP code 63881	6.1 mi	Wolf Island, MO
ZIP code 42023	8.5 mi	Bardwell, KY
ZIP code 42031	9.9 mi	Clinton, KY
ZIP code 42070	12 mi	Milburn, KY
ZIP code 63882	12 mi	Wyatt, MO
ZIP code 63820	13 mi	Anniston, MO
ZIP code 42050	15 mi	Hickman, KY

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 42032, plotted from its record coordinates.

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

Scope ZIP code 42032. 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.