Mary B. Lewis Elementary
Public
Elementary Grades K–6
Part of Colton Joint Unified
18040 San Bernardino Ave., Bloomington, CA 92316 · (909) 580-5025
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
548Students enrolled
23:1Student–teacher ratio
93%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten76
Grade 166
Grade 271
Grade 371
Grade 483
Grade 599
Grade 682
Students
Hispanic · 87%478
Black · 7%39
White · 4%23
Two or more races · 1%4
Asian · 0%2
American Indian/Alaska Native · 0%1
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
584’20
567’21
585’22
575’23
548’24
Location
18040 San Bernardino Ave. Bloomington
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.