JEFFREY RATNER-ROBERT SEAMAN ELEMENTARY SCHOOL
Public
Elementary Grades K–5
Part of JERICHO UNION FREE SCHOOL DISTRICT
137 LEAHY ST, JERICHO, NY 11753 · (516) 203-3630
Community ratings
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Academic performance
Math proficiency97.5%
State average 56.1%
Reading / language arts97.5%
State average 62.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
278Students enrolled
12:1Student–teacher ratio
13%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten49
Grade 140
Grade 245
Grade 338
Grade 450
Grade 556
Students
Asian · 68%188
White · 23%63
Hispanic · 4%11
Two or more races · 3%8
Black · 3%7
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
278’20
279’21
291’22
275’23
278’24
Location
137 LEAHY ST JERICHO
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.