ZIP Code 61725

61725 is one of Illinois's ZIP codes, delivering to addresses in Carlock, McLean County.

City: Carlock
County: McLean County
State: Illinois
Prefix: 617xx

Where this code sits

61725 is part of the 617xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Carlock.

Carlock Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 61725 delivers to without sharing its boundary.

ZIP codes nearest 61725

The ZIP codes whose reference points sit closest to 61725.
ZIP code	Distance	Delivers to
ZIP code 61729	4.9 mi	Congerville, IL
ZIP code 61732	6.2 mi	Danvers, IL
ZIP code 61748	7.1 mi	Hudson, IL
ZIP code 61771	8.3 mi	Secor, IL
ZIP code 61790	8.7 mi	Normal, IL
ZIP code 61742	8.8 mi	Goodfield, IL
ZIP code 61761	8.9 mi	Normal, IL
ZIP code 61701	11 mi	Bloomington, 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 61725, plotted from its record coordinates.

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

Scope ZIP code 61725. 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.