ZIP Code 61239

61239 is one of Illinois's ZIP codes, delivering to addresses in Carbon Cliff, Rock Island County.

City: Carbon Cliff
County: Rock Island County
State: Illinois
Prefix: 612xx

Where this code sits

61239 is part of the 612xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Carbon Cliff.

Carbon Cliff Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 61239 delivers to without sharing its boundary.

ZIP codes nearest 61239

The ZIP codes whose reference points sit closest to 61239.
ZIP code	Distance	Delivers to
ZIP code 61282	1.2 mi	Silvis, IL
ZIP code 61236	2.2 mi	Barstow, IL
ZIP code 61244	2.4 mi	East Moline, IL
ZIP code 61241	3.6 mi	Colona, IL
ZIP code 61256	4.3 mi	Hampton, IL
ZIP code 61265	5.6 mi	Moline, IL
ZIP code 61240	5.6 mi	Coal Valley, IL
ZIP code 52767	5.7 mi	Pleasant Valley, IA

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 61239, plotted from its record coordinates.

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

Scope ZIP code 61239. 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.