ZIP Code 62993

62993 is one of Illinois's ZIP codes, delivering to addresses in Unity, Alexander County.

City: Unity
County: Alexander County
State: Illinois
Prefix: 629xx

Where this code sits

62993 is part of the 629xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Unity.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62993 delivers to without sharing its boundary.

ZIP codes nearest 62993

The ZIP codes whose reference points sit closest to 62993.
ZIP code	Distance	Delivers to
ZIP code 62969	1.8 mi	Olive Branch, IL
ZIP code 62962	3.7 mi	Miller City, IL
ZIP code 62988	6.3 mi	Tamms, IL
ZIP code 63742	6.8 mi	Commerce, MO
ZIP code 62964	7.3 mi	Mounds, IL
ZIP code 62996	7.9 mi	Villa Ridge, IL
ZIP code 62976	8.3 mi	Pulaski, IL
ZIP code 62990	8.8 mi	Thebes, 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 62993, plotted from its record coordinates.

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

Scope ZIP code 62993. 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.