ZIP Code 62428

62428 is one of Illinois's ZIP codes, delivering to addresses in Greenup, Cumberland County.

City: Greenup
County: Cumberland County
State: Illinois
Prefix: 624xx

Where this code sits

62428 is part of the 624xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Greenup.

Greenup Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62428 delivers to without sharing its boundary.

ZIP codes nearest 62428

The ZIP codes whose reference points sit closest to 62428.
ZIP code	Distance	Delivers to
ZIP code 62468	6.5 mi	Toledo, IL
ZIP code 62420	7.4 mi	Casey, IL
ZIP code 62436	8.0 mi	Jewett, IL
ZIP code 62435	9.4 mi	Janesville, IL
ZIP code 62432	11 mi	Hidalgo, IL
ZIP code 62440	11 mi	Lerna, IL
ZIP code 62481	12 mi	Yale, IL
ZIP code 62445	14 mi	Montrose, 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 62428, plotted from its record coordinates.

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

Scope ZIP code 62428. 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.