ZIP Code 62442

62442 is one of Illinois's ZIP codes, delivering to addresses in Martinsville, Clark County.

City: Martinsville
County: Clark County
State: Illinois
Prefix: 624xx

Where this code sits

62442 is part of the 624xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Martinsville.

Martinsville Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62442 delivers to without sharing its boundary.

ZIP codes nearest 62442

The ZIP codes whose reference points sit closest to 62442.
ZIP code	Distance	Delivers to
ZIP code 62420	6.5 mi	Casey, IL
ZIP code 62474	12 mi	Westfield, IL
ZIP code 62441	12 mi	Marshall, IL
ZIP code 62478	12 mi	West York, IL
ZIP code 62477	13 mi	West Union, IL
ZIP code 62428	14 mi	Greenup, IL
ZIP code 62413	14 mi	Annapolis, IL
ZIP code 62481	15 mi	Yale, 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 62442, plotted from its record coordinates.

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

Scope ZIP code 62442. 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.