Maple Hill Elementary
Public
Elementary Grades K–5
Part of Walnut Valley Unified
1350 Maple Hill Rd., Diamond Bar, CA 91765 · (909) 861-6224
Community ratings
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Academic performanceComing soon
State test scores coming soon
Proficiency and other measures from the CA Department of Education report card, shown against the state average.
At a glance
556Students enrolled
27:1Student–teacher ratio
27%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten113
Grade 175
Grade 277
Grade 394
Grade 493
Grade 5104
Students
Asian · 80%445
Hispanic · 13%70
Two or more races · 4%24
White · 3%15
Native Hawaiian/Pacific Islander · 0%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
499’20
522’21
562’22
561’23
556’24
Location
1350 Maple Hill Rd. Diamond Bar
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.