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District  > Washington State  > Office of Superintendent of Public Instruction  > Mercer Island School District
Mercer Island School District District Web Site
  Superintendent Gary Plano
206.236.3300    (more info)
  4160 86TH AVE SE MERCER ISLAND 98040-4196
Puget Sound Educational Service District 121
 
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2014-15 Results (Administration Info)
Grade LevelSBA ELASBA Math
3rd Grade 83.3%83.6%
4th Grade 85.5%82.3%
5th Grade 85.9%81.3%
6th Grade 76.4%76.1%
7th Grade 71.0%69.9%
8th Grade 78.6%80.2%
11th Grade 15.9%12.9%
Grade LevelMSP Science
5th Grade 85.1%
8th Grade 85.3%
Grade Level *EOC Biology
10th Grade 93.1%

* End of Course (EOC) Biology is administered in any grade in which the course is offered. Prior to 2015, EOC Math exams were given in any grade in which the course is offered and served as the state’s accountability test in mathematics. As of 2015, EOC Math tests are taken only for the purpose of meeting assessment graduation requirements by students in the classes of 2018 and prior.

** The "Makeup" exam was given to students who had already completed the Year 1 or Year 2 coursework. It was not a "retake".

Student Demographics
Enrollment
October 2014 Student Count4,438
May 2015 Student Count4,475
Gender (October 2014)
Male2,34552.8%
Female2,09347.2%
Race/Ethnicity (October 2014)
Hispanic / Latino of any race(s)1934.3%
American Indian / Alaskan Native80.2%
Asian84419.0%
Black / African American591.3%
Native Hawaiian / Other Pacific Islander90.2%
White3,02668.2%
Two or More Races2996.7%
Special Programs
Free or Reduced-Price Meals (May 2015)1693.8%
Special Education (May 2015)45710.2%
Transitional Bilingual (May 2015)1222.7%
Migrant (May 2015)00.0%
Section 504 (May 2015)48910.9%
Foster Care (May 2015)N<10
Other Information (more info)
Unexcused Absence Rate (2014-15)180.0%
Adjusted 4-Year Cohort Graduation Rate (Class of 2014)89.6%
Adjusted 5-year Cohort Graduation Rate (Class of 2013)95.5%
College/University enrollment rates of graduates

Teacher Information (2014-15)  (more info)
Classroom Teachers236
Average Years of Teacher Experience12.5
Teachers with at least a Master's Degree72.9%
Total number of teachers who teach core academic classes244
% of teachers teaching with an emergency certificate0.0%
% of teachers teaching with a conditional certificate0.0%
Total number of core academic classes1,156
ESEA Highly Qualified Teacher Information
% of classes taught by teachers meeting ESEA highly qualified (HQ) definition97.1%
   % of classes taught by teachers who do not meet ESEA HQ definition2.9%
% of classes in high poverty schools taught by teachers who meet ESEA HQ definition97.8%
   % of classes in high poverty schools taught by teachers who do not meet ESEA HQ definition2.2%
% of classes in low poverty schools taught by teachers who meet ESEA HQ definition98.4%
   % of classes in low poverty schools taught by teachers who do not meet ESEA HQ definition1.6%