ZIP Code 62998

62998 is one of Illinois's ZIP codes, delivering to addresses in Wolf Lake, Union County.

City: Wolf Lake
County: Union County
State: Illinois
Prefix: 629xx

Where this code sits

62998 is part of the 629xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Wolf Lake.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62998 delivers to without sharing its boundary.

ZIP codes nearest 62998

The ZIP codes whose reference points sit closest to 62998.
ZIP code	Distance	Delivers to
ZIP code 62905	7.8 mi	Alto Pass, IL
ZIP code 62942	8.9 mi	Grand Tower, IL
ZIP code 62952	9.4 mi	Jonesboro, IL
ZIP code 62975	10 mi	Pomona, IL
ZIP code 63732	11 mi	Altenburg, MO
ZIP code 62920	11 mi	Cobden, IL
ZIP code 63779	11 mi	Pocahontas, MO
ZIP code 63702	12 mi	Cape Girardeau, MO

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 62998, plotted from its record coordinates.

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

Scope ZIP code 62998. 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.