ZIP Code 62329

62329 is one of Illinois's ZIP codes, delivering to addresses in Colusa, Hancock County.

City: Colusa
County: Hancock County
State: Illinois
Prefix: 623xx

Where this code sits

62329 is part of the 623xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Colusa.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62329 delivers to without sharing its boundary.

ZIP codes nearest 62329

The ZIP codes whose reference points sit closest to 62329.
ZIP code	Distance	Delivers to
ZIP code 62330	2.2 mi	Dallas City, IL
ZIP code 62336	7.1 mi	Ferris, IL
ZIP code 62358	7.1 mi	Niota, IL
ZIP code 62354	9.1 mi	Nauvoo, IL
ZIP code 52658	9.8 mi	Wever, IA
ZIP code 61454	9.9 mi	Lomax, IL
ZIP code 52627	10 mi	Fort Madison, IA
ZIP code 61450	11 mi	La Harpe, IL

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 62329, plotted from its record coordinates.

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

Scope ZIP code 62329. 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.