ZIP Code 62234

62234 is one of Illinois's ZIP codes, delivering to addresses in Collinsville, Madison County.

City: Collinsville
County: Madison County
State: Illinois
Prefix: 622xx

Where this code sits

62234 is part of the 622xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Collinsville.

Collinsville Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62234 delivers to without sharing its boundary.

ZIP codes nearest 62234

The ZIP codes whose reference points sit closest to 62234.
ZIP code	Distance	Delivers to
ZIP code 62062	2.3 mi	Maryville, IL
ZIP code 62232	3.7 mi	Caseyville, IL
ZIP code 62034	5.4 mi	Glen Carbon, IL
ZIP code 62208	6.2 mi	Fairview Heights, IL
ZIP code 62294	6.8 mi	Troy, IL
ZIP code 62204	6.9 mi	East Saint Louis, IL
ZIP code 62040	7.4 mi	Granite City, IL
ZIP code 62203	7.6 mi	East Saint Louis, 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 62234, plotted from its record coordinates.

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

Scope ZIP code 62234. 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.