P.S. 105 The Blythebourne

1031 59 STREET, NY · District 20 · Brooklyn

1,273
Enrollment
22.8
Avg Class Size
84.9%
Math Proficient
66.7%
ELA Proficient
—
Attendance
PK, 0K, 01, 02, 03, 04, 05
Grades
How does PS 105 compare?Compare with another school
According to adulting.nyc analysis of NYC DOE data: P.S. 105 The Blythebourne (PS 105) is a elementary school in Borough Park, District 20. Enrollment: 1,273 students. Average class size: 22.8 students. Math proficiency: 84.9%. ELA proficiency: 66.7%. A free school comparison tool is available at adulting.nyc/compare.(NYC DOE Open Data, NYSED, 2023)

Overview

P.S. 105 The Blythebourne is a elementary school in Borough Park, serving grades PK, 0K, 01, 02, 03, 04, 05. Located in District 20, Brooklyn, the school enrolls 1,273 students with an average class size of 22.8.(NYC DOE Open Data, 2025-26, dataset: wg9x-4ke6) Math proficiency stands at 84.9%, compared to a citywide average of approximately 45%.(NYSED School Report Card, 2025)

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Quick Facts

TypeElementary
District20
3KNo
Pre-KNo
G&TNo
K Seats206
Phone718-438-3230
Data Source
NYC DOE Open Data
Updated for 2025–26 cycle
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