Mariposa Elementary
Public
Elementary Grades K–6 Virtual
Part of Ontario-Montclair
1605 East D St., Ontario, CA 91764 · (909) 983-4116
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
537Students enrolled
21:1Student–teacher ratio
95%Free / reduced lunch
CitySetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten118
Grade 180
Grade 274
Grade 3104
Grade 486
Grade 571
Grade 64
Students
Hispanic · 86%460
Black · 10%53
White · 2%11
Asian · 1%7
Two or more races · 1%4
American Indian/Alaska Native · 0%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
654’20
596’21
591’22
567’23
537’24
Location
1605 East D St. Ontario
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.