Mary B. Lewis Elementary
PublicElementaryGrades K–6
18040 San Bernardino Ave., Bloomington, CA 92316 · (909) 580-5025 · Part of Colton Joint Unified School District
Students
548
Students per teacher
23:1
Free or reduced lunch
93%
Setting
Suburb
Grades
K–6
What stands out about Mary B. Lewis Elementary
- Larger classes: 23:1 students per teacher
- No state test scores published for this school yet
Location
Directions ↗
18040 San Bernardino Ave., Bloomington
Students
Enrollment by grade
Kindergarten76
Grade 166
Grade 271
Grade 371
Grade 483
Grade 599
Grade 682
Enrollment over time
584’20
567’21
585’22
575’23
548’24
Down 6.2% since 2020.
Who goes here
Hispanic 87%Black 7%White 4%Two or more races <1%Asian <1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Mary B. Lewis Elementary.
Other schools in Colton Joint Unified School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts. The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.