ZIP Code 62284

62284 is one of Illinois's ZIP codes, delivering to addresses in Smithboro, Bond County.

City: Smithboro
County: Bond County
State: Illinois
Prefix: 622xx

Where this code sits

62284 is part of the 622xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Smithboro.

Smithboro Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 62284 delivers to without sharing its boundary.

ZIP codes nearest 62284

The ZIP codes whose reference points sit closest to 62284.
ZIP code	Distance	Delivers to
ZIP code 62246	4.4 mi	Greenville, IL
ZIP code 62262	5.9 mi	Mulberry Grove, IL
ZIP code 62253	6.9 mi	Keyesport, IL
ZIP code 62247	9.8 mi	Hagarstown, IL
ZIP code 62275	12 mi	Pocahontas, IL
ZIP code 62471	13 mi	Vandalia, IL
ZIP code 62885	14 mi	Shobonier, IL
ZIP code 62892	14 mi	Vernon, 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 62284, plotted from its record coordinates.

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

Scope ZIP code 62284. 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.