ZIP Code 61651

61651 is one of Illinois's ZIP codes, delivering to addresses in Peoria, Peoria County.

City: Peoria
County: Peoria County
State: Illinois
Prefix: 616xx

Where this code sits

61651 is part of the 616xx range, the group of codes handled by one mail processing centre. Peoria is served by 29 ZIP codes in total; the full list, with the county each falls in, is on the Peoria page.

Peoria Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 61651 delivers to without sharing its boundary.

ZIP codes nearest 61651

The ZIP codes whose reference points sit closest to 61651.
ZIP code	Distance	Delivers to
ZIP code 61612	0.0 mi	Peoria, IL
ZIP code 61630	0.0 mi	Peoria, IL
ZIP code 61643	0.0 mi	Peoria, IL
ZIP code 61650	0.0 mi	Peoria, IL
ZIP code 61653	0.0 mi	Peoria, IL
ZIP code 61654	0.0 mi	Peoria, IL
ZIP code 61655	0.0 mi	Peoria, IL
ZIP code 61656	0.0 mi	Peoria, 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 61651, plotted from its record coordinates.

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

Scope ZIP code 61651. 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.