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Colton Joint Unified

Cooley Ranch Elementary

1000 South Cooley Drive, Colton, CA 92324-4503

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Summary

Cooley Ranch Elementary is badly underperforming.

Reading and math results average to the 12th percentile among comparable California schools.

Only 25.0% of students met California's reading standard, and it is trending down.Trending down

Math is weaker: 17.5% of students met California's math standard, and it is trending down.Trending down

Proficiency Stats
Current Reading Proficiency25.0%
Current Math Proficiency17.5%
Reading State Rank4054/4674 (13th percentile)
Math State Rank4133/4674 (12th percentile)
Other Stats
Student / Teacher Ratio22:1
Student Enrollment530
Low-Income Students432 (81.5%)
English Learners67 (12.6%)
Quick links
School WebsiteGreat SchoolsNicheEd-DataCAASPP
2-Year Trends
2023 - 2025
Reading -7.5%Trend down•Math -8.8%Trend down
Showing school-level proficiency for the last three years

Reading Proficiency Scores

Race, economic status, English learner status, and distribution of scores by grade.

Race and Ethnicity
Distribution of Scores by Grade
Low-Income vs Non-Low-Income
Low-Income
Non-Low-Income
Low-Income -7.1%Trend down•
Non-Low-Income -6.4%Trend down
English Learners vs English Native
English Learners
English Native
English Learners +0.1%Trend up•
English Native -9.2%Trend down

Math Proficiency Scores

Race, economic status, English learner status, and distribution of scores by grade.

Race and Ethnicity
Distribution of Scores by Grade
Low-Income vs Non-Low-Income
Low-Income
Non-Low-Income
Low-Income -10.3%Trend down•
Non-Low-Income +4.3%Trend up
English Learners vs English Native
English Learners
English Native
English Learners -9.3%Trend down•
English Native -8.9%Trend down
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