ZIP Code 61063

61063 is one of Illinois's ZIP codes, delivering to addresses in Pecatonica, Winnebago County.

City: Pecatonica
County: Winnebago County
State: Illinois
Prefix: 610xx

Where this code sits

61063 is part of the 610xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Pecatonica.

Pecatonica Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 61063 delivers to without sharing its boundary.

ZIP codes nearest 61063

The ZIP codes whose reference points sit closest to 61063.
ZIP code	Distance	Delivers to
ZIP code 61077	4.8 mi	Seward, IL
ZIP code 61067	5.9 mi	Ridott, IL
ZIP code 61088	6.0 mi	Winnebago, IL
ZIP code 61039	8.8 mi	German Valley, IL
ZIP code 61024	9.1 mi	Durand, IL
ZIP code 61106	9.1 mi	Rockford, IL
ZIP code 61110	9.1 mi	Rockford, IL
ZIP code 61125	9.1 mi	Rockford, 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 61063, plotted from its record coordinates.

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

Scope ZIP code 61063. 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.