Massachusetts School and District Profiles

King Open

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King Open

850 Cambridge Street , Cambridge MA 02139
617-349-6540
617-349-6548
dwilliams@cpsd.us
web
https://kingopen.cpsd.us

Principal : Darrell Williams
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2025-26 Enrollment

School Type
Public
Enrollment
437
Grades Served
PK - 05
Student / Teacher Ratio
10.4 to 1

Student Race and Ethnicity

Selected Populations


2025 Student Achievement

MCAS (Average Scaled Score)

English Language Arts - Grades 3 - 8
Not Meeting ExpectationsPartially Meeting ExpectationsMeeting ExpectationsExceeding Expectations

Mathematics - Grades 3 - 8
Not Meeting ExpectationsPartially Meeting ExpectationsMeeting ExpectationsExceeding Expectations

Science and Tech/Eng - Grades 5 & 8
Not Meeting ExpectationsPartially Meeting ExpectationsMeeting ExpectationsExceeding Expectations
Notes: Enrollment data are reported for the 2025–2026 school year, accountability and assessment data are reported for the 2024–2025 school year. More about the data.