ZIP Code 62803

62803 is one of Illinois's ZIP codes, delivering to addresses in Hoyleton, Washington County.

City: Hoyleton
County: Washington County
State: Illinois
Prefix: 628xx

Where this code sits

62803 is part of the 628xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hoyleton.

Hoyleton Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62803 delivers to without sharing its boundary.

ZIP codes nearest 62803

The ZIP codes whose reference points sit closest to 62803.
ZIP code	Distance	Delivers to
ZIP code 62250	6.9 mi	Hoffman, IL
ZIP code 62877	7.6 mi	Richview, IL
ZIP code 62848	7.7 mi	Irvington, IL
ZIP code 62263	8.7 mi	Nashville, IL
ZIP code 62218	10 mi	Bartelso, IL
ZIP code 62808	11 mi	Ashley, IL
ZIP code 62801	11 mi	Centralia, IL
ZIP code 62252	11 mi	Huey, 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 62803, plotted from its record coordinates.

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

Scope ZIP code 62803. 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.