ZIP Code 62997

62997 is one of Illinois's ZIP codes, delivering to addresses in Willisville, Perry County.

City: Willisville
County: Perry County
State: Illinois
Prefix: 629xx

Where this code sits

62997 is part of the 629xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Willisville.

Willisville Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62997 delivers to without sharing its boundary.

ZIP codes nearest 62997

The ZIP codes whose reference points sit closest to 62997.
ZIP code	Distance	Delivers to
ZIP code 62272	2.4 mi	Percy, IL
ZIP code 62238	4.2 mi	Cutler, IL
ZIP code 62916	4.3 mi	Campbell Hill, IL
ZIP code 62288	4.4 mi	Steeleville, IL
ZIP code 62907	10 mi	Ava, IL
ZIP code 62280	11 mi	Rockwood, IL
ZIP code 62286	12 mi	Sparta, IL
ZIP code 62297	13 mi	Walsh, 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 62997, plotted from its record coordinates.

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

Scope ZIP code 62997. 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.