EDWARD WILLIAMS SCHOOL
Public
Elementary Grades PK–8
Part of MOUNT VERNON SCHOOL DISTRICT
9 UNION LN, MOUNT VERNON, NY 10553 · (914) 665-5070
Community ratings
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Academic performance
Math proficiency22%
State average 56.1%
Reading / language arts32%
State average 62.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
398Students enrolled
12:1Student–teacher ratio
68%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Pre-K34
Kindergarten65
Grade 154
Grade 238
Grade 338
Grade 440
Grade 538
Grade 645
Grade 714
Grade 831
Ungraded1
Students
Black · 67%266
Hispanic · 28%111
White · 2%8
Two or more races · 2%8
Asian · 1%4
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
448’20
473’21
473’22
406’23
398’24
Location
9 UNION LN MOUNT VERNON
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.