Washington State Assessment System

  • Welcome to the Mercer Island School District Assessment Page. Here you will find information about state and district assessments. Please use the menu on the left side of the screen to locate information regarding the variety of assessments given in the Mercer Island School District. 

    For details on WA state testing please click here.

    To view Mercer Island School District's state assessment results click here.

    To view the state testing calendar please click here.

    For all other test related questions please contact Nova Williams, Assistant Director of Learning Services- Curriculum, Instruction, and Assessment.