Mercer Island School District Calendar 2025. Misd highly capable services (hicap) are provided to meet the needs of students who perform or show potential for performing at significantly advanced academic levels when. Mercer island school board meetings are held in the boardroom at the misd administration building, located at 4160 86th ave se.

Mercer island school board meetings are held in the boardroom at the misd administration building, located at 4160 86th ave se. Misd administration building board room.