ZIP Code 62946

62946 is one of Illinois's ZIP codes, delivering to addresses in Harrisburg, Saline County.

City: Harrisburg
County: Saline County
State: Illinois
Prefix: 629xx

Where this code sits

62946 is part of the 629xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Harrisburg.

Harrisburg Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62946 delivers to without sharing its boundary.

ZIP codes nearest 62946

The ZIP codes whose reference points sit closest to 62946.
ZIP code	Distance	Delivers to
ZIP code 62965	3.1 mi	Muddy, IL
ZIP code 62917	5.6 mi	Carrier Mills, IL
ZIP code 62977	6.9 mi	Raleigh, IL
ZIP code 62987	7.1 mi	Stonefort, IL
ZIP code 62930	8.2 mi	Eldorado, IL
ZIP code 62935	8.3 mi	Galatia, IL
ZIP code 62934	11 mi	Equality, IL
ZIP code 62947	13 mi	Herod, 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 62946, plotted from its record coordinates.

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

Scope ZIP code 62946. 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.