Townships
Barrington ,Berwyn, Cicero, Elk Grove, Hanover,
Jefferson, Lake, Leyden, Lyons, Palatine, Palos,
Proviso, Riverside, Schaumburg, South Chicago
Stickney, West Chicago, Wheeling, Worth
Effective December 3, the Cook County Board of Review reopened previously closed townships for assessment appeals. These townships will be open for appeal December 3–12, 2025. Visit this link to view open townships and file an appeal: https://appeals.cookcountyboardofreview.com/