ZIP Code 60706

60706 is one of Illinois's ZIP codes, delivering to addresses in Harwood Heights, Cook County.

City: Harwood Heights
County: Cook County
State: Illinois
Prefix: 607xx

Where this code sits

60706 is part of the 607xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Harwood Heights.

Harwood Heights Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 60706 delivers to without sharing its boundary.

ZIP codes nearest 60706

The ZIP codes whose reference points sit closest to 60706.
ZIP code	Distance	Delivers to
ZIP code 60634	1.3 mi	Chicago, IL
ZIP code 60631	2.2 mi	Chicago, IL
ZIP code 60656	2.6 mi	Chicago, IL
ZIP code 60171	2.8 mi	River Grove, IL
ZIP code 60176	2.8 mi	Schiller Park, IL
ZIP code 60707	2.8 mi	Elmwood Park, IL
ZIP code 60630	2.9 mi	Chicago, IL
ZIP code 60646	3.5 mi	Chicago, 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 60706, plotted from its record coordinates.

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

Scope ZIP code 60706. 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.