SA
Middle SchoolsGrades 7-8

Ruth O. Harris Middle

Colton Joint Unified · San Bernardino County · 11150 Alder Avenue, Bloomington, CA 92316-3006

(909) 580-5020

2/10
#1162
Rank 1162 out of 1,315
Top 88%
English Language Arts2/10 · #1167 · 11th percentile
Mathematics2/10 · #1126 · 14th percentile
Science2/10 · #1132 · 15th percentile

English Language Arts

Math Trend

Science Trend

School Overview

Bloomington is a working-class community tucked into the western edge of San Bernardino County, and Ruth O. Harris Middle serves the heart of it — a tight-knit neighborhood where families are deeply rooted and schools carry a lot of responsibility. The academic scores here reflect real challenges that the community is actively working through, and families who get involved early and stay connected with teachers tend to find the most success for their kids. For parents willing to be hands-on partners in their child's education during these critical 7th and 8th grade years, understanding what the school is working toward — and where it needs support — is a good place to start the conversation.

Student Demographics

525 students tested · 2024-25 school year

Ethnicity

Hispanic
463 (88%)
African American
28 (5%)
White
14 (3%)
Asian
10 (2%)
Other
10 (2%)

Key Indicators

English Learners151 (29%)
Socioeconomically Disadvantaged465 (89%)
Students with Disabilities96 (18%)

Staff & Teachers(2024-25)

562
Enrollment
28.1
Teachers (FTE)
20:1
Student-Staff Ratio
2
Administrators (FTE)
20.2
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 Programs3/10 · #1046 · 24th percentile

37 programs within 3 miles. Ranked among Middle Schools in California.

Nearby Libraries

No programs found