As a result of the opening of the Jonas Salk Elementary school in September 2015 the following changes will occur in the Mira Mesa Cluster
- Mason along with Ericson and Walker will transition from a year round to a traditional calendar. San Diego Unified is in the early stages of transitioning all district schools to a single traditional academic calendar. This page has the details.
- Attendance boundaries for elementary schools in Mira Mesa will change, this district page has the details. The district has created a Google Map with the new boundaries