Secondary (Grades 6-12)
In March 2014, Meridian School was authorized to offer the International Baccalaureate Diploma Programme (DP) for grades 11 and 12, and the class of 2016 were Meridian's first graduating class, 100% of whom were IB Diploma candidates. In May 2017, Meridian was authorized to offer the IB Middle Years Programme (MYP) for grades 6 through 10.
All Meridian teachers in grades 6 through 10 have been trained in the MYP, and teachers in grades 11-12 have been trained in the DP.