ZIP Code 62033

62033 is one of Illinois's ZIP codes, delivering to addresses in Gillespie, Macoupin County.

City: Gillespie
County: Macoupin County
State: Illinois
Prefix: 620xx

Where this code sits

62033 is part of the 620xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Gillespie.

Gillespie Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62033 delivers to without sharing its boundary.

ZIP codes nearest 62033

The ZIP codes whose reference points sit closest to 62033.
ZIP code	Distance	Delivers to
ZIP code 62023	3.5 mi	Eagarville, IL
ZIP code 62009	3.5 mi	Benld, IL
ZIP code 62085	4.1 mi	Sawyerville, IL
ZIP code 62093	4.5 mi	Wilsonville, IL
ZIP code 62069	6.9 mi	Mount Olive, IL
ZIP code 62685	7.5 mi	Shipman, IL
ZIP code 62088	8.9 mi	Staunton, IL
ZIP code 62014	9.0 mi	Bunker Hill, 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 62033, plotted from its record coordinates.

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

Scope ZIP code 62033. 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.