SA
Elementary SchoolsGrades K-6

Mary B. Lewis Elementary

Colton Joint Unified · San Bernardino County · 18040 San Bernardino Avenue, Bloomington, CA 92316-1643

(909) 580-5025

2/10
#4662
Rank 4662 out of 5,722
Top 81%
English Language Arts3/10 · #4306 · 25th percentile
Mathematics2/10 · #4724 · 17th percentile
Science2/10 · #4779 · 15th percentile

English Language Arts

Math Trend

Science Trend

School Overview

Bloomington is a working-class community in the Inland Empire where families are deeply rooted and schools serve as a real anchor for the neighborhood. Mary B. Lewis Elementary faces some academic headwinds, with scores that reflect the broader challenges many families in this area navigate day to day, but for parents who are actively engaged and looking to be part of a tight-knit school community, there's something to be said for a campus where involvement can make a real difference. Families drawn to Colton Joint Unified schools here tend to be ones who value community connection and are ready to roll up their sleeves alongside teachers and staff.

Student Demographics

310 students tested · 2024-25 school year

Ethnicity

Hispanic
272 (88%)
African American
22 (7%)
White
12 (4%)
Other
4 (1%)

Key Indicators

English Learners90 (29%)
Socioeconomically Disadvantaged300 (97%)
Students with Disabilities71 (23%)

Staff & Teachers(2024-25)

548
Enrollment
25.2
Teachers (FTE)
21.8:1
Student-Staff Ratio
2
Administrators (FTE)
22
Avg Class Size*(2023-24)

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs4/10 · #3971 · 34th percentile

73 programs within 3 miles. Ranked among Elementary Schools in California.

Nearby Libraries

No programs found