IB PROJECTIONS By atardio Period: 2020 to 2030 10,000 IB WORLD SCHOOLS Period: Oct 11, 2030 to Dec 20, 2039 IB Statewide Implementation in California About a dozen other States already implementing IB to at least 40 Percent of Classrooms Period: 2040 to 2050 IB in 100% of classrooms in a dozen countries