ZIP Code 62323

62323 is one of Illinois's ZIP codes, delivering to addresses in Chambersburg, Pike County.

City: Chambersburg
County: Pike County
State: Illinois
Prefix: 623xx

Where this code sits

62323 is part of the 623xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Chambersburg.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62323 delivers to without sharing its boundary.

ZIP codes nearest 62323

The ZIP codes whose reference points sit closest to 62323.
ZIP code	Distance	Delivers to
ZIP code 62362	4.8 mi	Perry, IL
ZIP code 62378	5.6 mi	Versailles, IL
ZIP code 62665	6.9 mi	Meredosia, IL
ZIP code 62340	7.6 mi	Griggsville, IL
ZIP code 62621	8.8 mi	Bluffs, IL
ZIP code 62314	12 mi	Baylis, IL
ZIP code 62357	12 mi	New Salem, IL
ZIP code 62353	13 mi	Mount Sterling, 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 62323, plotted from its record coordinates.

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

Scope ZIP code 62323. 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.