PS 99 ISAAC ASIMOV
Public
Elementary Grades PK–8
Part of NEW YORK CITY GEOGRAPHIC DISTRICT #21
1120 E 10TH ST, BROOKLYN, NY 11230 · (718) 338-9201
Community ratings
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Academic performance
Math proficiency67%
State average 56.1%
Reading / language arts57%
State average 62.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
847Students enrolled
12:1Student–teacher ratio
87%Free / reduced lunch
CitySetting
Regular SchoolSchool type
Enrollment by grade
Pre-K36
Kindergarten78
Grade 189
Grade 282
Grade 3109
Grade 487
Grade 592
Grade 682
Grade 795
Grade 895
Ungraded2
Students
Asian · 45%385
White · 29%248
Hispanic · 19%160
Black · 4%32
American Indian/Alaska Native · 1%10
Two or more races · 1%7
Native Hawaiian/Pacific Islander · 1%5
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
847’20
795’21
804’22
831’23
847’24
Location
1120 E 10TH ST BROOKLYN
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.