MS 51 William Alexander

PublicBrooklyn, NY6-8

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Key Facts

Last verified: 5/25/2026

Free

Tuition

1,100

Students

14:1

Student-Teacher

6-8

Grades

About

MS 51 William Alexander is a Grades 6-8 tuition-free public middle school in Park Slope, Brooklyn. Founded 1925, it is one of the top-demanded middle schools in District 15 and admits via the district's diversity-in-admissions lottery.

Admission

Test Required: No
Interview: Not required
Essay: Not required
Recommendation Letters: 0
Deadline: Fri Dec 12 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Rolling Admissions: No

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Data Sources (1)

NYC DOE Middle School AdmissionsData from: 2025-26 · Collected: 5/25/2026