Public Offices Up for Election 2026Gubernatorial Primary Election: March 17, 2026Gubernatorial Election: November 3, 2026FederalU.S. Senate (Dick Durban’s seat)U.S. House (all 17 districts)StateGovernorLieutenant GovernorAttorney GeneralSecretary of StateComptrollerTreasurerState Senate (39 seats)State House (all 118 seats)Cook CountyCounty Board PresidentCook County Board of Commissioners (all 17 seats)Cook County ClerkCook County TreasurerCook County Assessor Cook County Sheriff