ZIP Code 61929

61929 is one of Illinois's ZIP codes, delivering to addresses in Hammond, Piatt County.

City: Hammond
County: Piatt County
State: Illinois
Prefix: 619xx

Where this code sits

61929 is part of the 619xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hammond.

Hammond Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 61929 delivers to without sharing its boundary.

ZIP codes nearest 61929

The ZIP codes whose reference points sit closest to 61929.
ZIP code	Distance	Delivers to
ZIP code 61937	6.2 mi	Lovington, IL
ZIP code 61913	6.9 mi	Atwood, IL
ZIP code 61936	7.9 mi	La Place, IL
ZIP code 61813	8.8 mi	Bement, IL
ZIP code 61911	8.9 mi	Arthur, IL
ZIP code 61818	9.3 mi	Cerro Gordo, IL
ZIP code 61855	9.9 mi	Milmine, IL
ZIP code 61851	13 mi	Ivesdale, 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 61929, plotted from its record coordinates.

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

Scope ZIP code 61929. 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.