ZIP Code 60121

60121 is one of Illinois's ZIP codes, delivering to addresses in Elgin, Kane County.

City: Elgin
County: Kane County
State: Illinois
Prefix: 601xx

Where this code sits

60121 is part of the 601xx range, the group of codes handled by one mail processing centre. Elgin is served by 5 ZIP codes in total; the full list, with the county each falls in, is on the Elgin page.

Elgin Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 60121 delivers to without sharing its boundary.

ZIP codes nearest 60121

The ZIP codes whose reference points sit closest to 60121.
ZIP code	Distance	Delivers to
ZIP code 60120	1.1 mi	Elgin, IL
ZIP code 60123	1.9 mi	Elgin, IL
ZIP code 60122	2.4 mi	Elgin, IL
ZIP code 60177	2.9 mi	South Elgin, IL
ZIP code 60118	4.1 mi	Dundee, IL
ZIP code 60179	4.1 mi	Hoffman Estates, IL
ZIP code 60124	4.8 mi	Elgin, IL
ZIP code 60103	5.5 mi	Bartlett, 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 60121, plotted from its record coordinates.

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

Scope ZIP code 60121. 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.