District-Based Election System
Beginning November 8, 2016, the voters of the City of Rancho Cucamonga approved Measure Q, which was then carried, adopted and ratified by the City Council on December 7, 2016. Measure Q established a District voting system for Members of the City Council that replaces the previous at-large electoral voting system. The new system includes four (4) voting districts, which will ultimately be represented by newly elected Council Members that live in each area. The position of Mayor remains directly elected by all the voters in the City.