ZIP Code 60011

60011 is one of Illinois's ZIP codes, delivering to addresses in Barrington, Lake County.

City: Barrington
County: Lake County
State: Illinois
Prefix: 600xx

Where this code sits

60011 is part of the 600xx range, the group of codes handled by one mail processing centre. Barrington is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Barrington page.

Barrington Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 60011 delivers to without sharing its boundary.

ZIP codes nearest 60011

The ZIP codes whose reference points sit closest to 60011.
ZIP code	Distance	Delivers to
ZIP code 60086	11 mi	North Chicago, IL
ZIP code 60079	12 mi	Waukegan, IL
ZIP code 60064	13 mi	North Chicago, IL
ZIP code 60037	13 mi	Fort Sheridan, IL
ZIP code 60044	13 mi	Lake Bluff, IL
ZIP code 60088	13 mi	Great Lakes, IL
ZIP code 60085	13 mi	Waukegan, IL
ZIP code 60040	13 mi	Highwood, 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 60011, plotted from its record coordinates.

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

Scope ZIP code 60011. 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.