ZIP Code 62431

62431 is one of Illinois's ZIP codes, delivering to addresses in Herrick, Shelby County.

City: Herrick
County: Shelby County
State: Illinois
Prefix: 624xx

Where this code sits

62431 is part of the 624xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Herrick.

Herrick Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62431 delivers to without sharing its boundary.

ZIP codes nearest 62431

The ZIP codes whose reference points sit closest to 62431.
ZIP code	Distance	Delivers to
ZIP code 62422	5.1 mi	Cowden, IL
ZIP code 62553	7.0 mi	Oconee, IL
ZIP code 62438	8.5 mi	Lakewood, IL
ZIP code 62080	8.8 mi	Ramsey, IL
ZIP code 62414	9.9 mi	Beecher City, IL
ZIP code 62571	12 mi	Tower Hill, IL
ZIP code 62444	14 mi	Mode, IL
ZIP code 62557	14 mi	Pana, 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 62431, plotted from its record coordinates.

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

Scope ZIP code 62431. 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.