M.S. 250 West Side Collaborative Middle School

735 WEST END AVENUE, NY · District 3 · Manhattan

95
Enrollment
15.8
Avg Class Size
—
Math Proficient
—
ELA Proficient
—
Attendance
06, 07, 08
Grades

Overview

M.S. 250 West Side Collaborative Middle School is a junior high-intermediate-middle school in Upper West Side, serving grades 06, 07, 08. Located in District 3, Manhattan, the school enrolls 95 students with an average class size of 15.8.(NYC DOE Open Data, 2025-26, dataset: wg9x-4ke6)

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Quick Facts

TypeJunior High-Intermediate-Middle
District3
3KNo
Pre-KNo
G&TNo
Phone212-866-6313
Data Source
NYC DOE Open Data
Updated for 2025–26 cycle
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