IL -- Winnebago
ZIP Codes with Listings, by City
Cherry Valley
61016
Loves Park
61111, 61115
Machesney Park
61103, 61111, 61115
Pecatonica
61063
Rockford
61101, 61102, 61103, 61104, 61107, 61108, 61109, 61114
Rockton
61072
South Beloit
61080