Below Average
#7383 of 9,539 schools in CA
Ruth O. Harris Middle
Middle School · Colton Joint Unified
11150 Alder Ave., Bloomington, CA 92316
Enrollment
595
Student-Teacher
19.8:1
Score
4.9
Grades
7th – 8th
Enrollment
595
Student-Teacher
19.8:1
Score
4.9
Grades
7th – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#7,383 of 9,539
In Bloomington
#8 of 9
public schools
In district
#20 of 27
Colton Joint Unified
School environment
8.2 / 10
Excellent
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Ruth O. Harris Middle
Middle School in Bloomington · grades 7th – 8th. Start here, then compare fit against nearby and district options.
Sycamore Hills Elementary
0.4 mi away. Use as a geographic alternative in the same move search.
Bloomington High
0.5 mi away. Use as a geographic alternative in the same move search.
About Ruth O. Harris Middle
Ruth O. Harris Middle is a public middle school in Bloomington, CA, part of Colton Joint Unified. Ruth O.
Harris Middle serves approximately 595 students, and covers grades 7th-8th, and has a 19.8:1 student-teacher ratio. Ruth O. Harris Middle has a current MySchoolScout rating of 4.9 out of 10 and ranks #7,383 of 9,539 schools in CA.
Structured state assessment records for Ruth O. Harris Middle show 19% math proficiency (multi-year average, 2009-2024) and 36% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 4.9 · Below Average
- District avg 5.5
- CA avg 6.5
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Ruth O. Harris Middle — Students at Ruth O. Harris Middle score 18% proficient, which is below what's typical for similar communities (expected: 27%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
84%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 34 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 3.9/10.
How Ruth O. Harris Middle Compares
See how Ruth O. Harris Middle performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
11150 Alder Ave., Bloomington, CA 92316
Nearby Alternatives
Families considering Ruth O. Harris Middle may also want to explore other middle schools in the area. Jurupa Hills High (rated 9.1/10, 1.9 miles away, in nearby Fontana), which scores notably higher. Another option is Ruth Grimes Elementary (rated 8.3/10, 2.3 miles away), which scores notably higher. Additionally, Bloomington High (rated 6.9/10, 0.5 miles away), which scores notably higher. For more schools in Bloomington, see our Bloomington schools guide .
Nearby Schools
20 within 2.7 mi| School | Distance | Rating |
|---|---|---|
| Sycamore Hills Elementary Fontana | 0.4 mi | 5.2 |
| Bloomington High Bloomington | 0.5 mi | 6.9 |
| KIDDIE ACADEMY OF FONTANA Fontana | 0.8 mi | — |
| Options for Youth-Acton Covina | 1.1 mi | 3.6 |
| Walter Zimmerman Elementary Bloomington | 1.0 mi | 6.1 |
| Crestmore Elementary Bloomington | 1.5 mi | 6.6 |
| Citrus High (Continuation) Fontana | 1.6 mi | 5.4 |
| Slover Mountain High (Continuation) Bloomington | 1.7 mi | 5.1 |
| Mary B. Lewis Elementary Bloomington | 2.0 mi | 5.9 |
| Jurupa Hills High Fontana | 1.9 mi | 9.1 |
| Palmetto Elementary Fontana | 2.3 mi | 5.4 |
| Gerald A. Smith Elementary Bloomington | 2.3 mi | 4.5 |
| Cypress Elementary Fontana | 2.3 mi | 3.9 |
| Nueva Vista Continuation High Jurupa Valley | 2.4 mi | 5.6 |
| Ruth Grimes Elementary Bloomington | 2.3 mi | 8.3 |
| Jurupa Vista Elementary Fontana | 2.3 mi | 4.7 |
| Maple Elementary Fontana | 2.7 mi | 5.1 |
| Harry S. Truman Middle Fontana | 2.5 mi | 5.4 |
| Randall Pepper Elementary Fontana | 2.6 mi | 4.5 |
| Sunnyslope Elementary Jurupa Valley | 2.7 mi | 4.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92316 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$82,117
Median Home Value
$448,200
Median Rent
$1,450/mo
Population
31,909
College Educated
10.6%
Homeownership
69.1%
Avg Commute
31.7 min
Poverty Rate
13.4%
Median Age
33.3
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Almeria Middle Fontana, CA | 4.9 |
| Davis (Caroline) Intermediate San Jose, CA | 4.9 |
| Elmhurst United Middle Oakland, CA | 4.9 |
| Gifford C. Cole Middle Lancaster, CA | 4.9 |
| Natomas Middle Sacramento, CA | 4.9 |
| Olive Peirce Middle Ramona, CA | 4.9 |
Frequently Asked Questions
Common questions about Ruth O. Harris Middle
What grades does Ruth O. Harris Middle serve?
Ruth O. Harris Middle serves students in grades 7th through 8th.
How many students attend Ruth O. Harris Middle?
Ruth O. Harris Middle has an enrollment of approximately 595 students.
What is the student-teacher ratio at Ruth O. Harris Middle?
The student-teacher ratio at Ruth O. Harris Middle is 19.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Ruth O. Harris Middle rank in CA?
Ruth O. Harris Middle ranks #7,383 of 9,539 schools in CA.
What is Ruth O. Harris Middle's MySchoolScout rating?
Ruth O. Harris Middle has a current MySchoolScout rating of 4.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Ruth O. Harris Middle?
Based on loaded state assessment records, Ruth O. Harris Middle has 19% math proficiency (multi-year average, 2009-2024) and 36% reading/ELA proficiency (multi-year average, 2009-2024).
Is Ruth O. Harris Middle a charter school?
No, Ruth O. Harris Middle is not a charter school. It is a traditional public school operated by the local school district.
Is Ruth O. Harris Middle a Title I school?
No, Ruth O. Harris Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Ruth O. Harris Middle?
84.0% of students at Ruth O. Harris Middle qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 8th
- Enrollment
- 595
- Student-Teacher Ratio
- 19.8:1
- Teachers (FTE)
- 30
- Free/Reduced Lunch
- 84.0%
- Type
- regular
- Setting
- Large Suburb
- County
- San Bernardino County
- Chronic Absenteeism (SY 2022-23)
- 28.9%
- Phone
- (909) 580-5020
Resources & Links
District
Colton Joint Unified- District Enrollment
- 18,912
- Schools in District
- 28
- Per-Pupil Spending
- $18,938
- District Rank
- #20 of 27
Other Schools in This District
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