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Cooley Ranch Elementary

Colton Joint Unified Colton San Bernardino County 92324
Composite Score
out of 100
State Percentile
of elementary schools
State Rank
1,206 students tested

School overview

Enrollment
505 students
Student-Teacher Ratio
24:1
Free/Reduced Lunch
78%
Teachers
21 full-time

Student demographics

Hispanic 70.9%
White 4.4%
Asian 0.6%
Black 19.8%
Other 4.4%

Performance breakdown

Performance breakdown for Cooley Ranch Elementary
CategoryPercentage
Exceeded Standard6.5%
Met Standard15.0%
Below Standard78.5%

What other rankings don't show you

Most rating sites report "21% proficient" for Cooley Ranch Elementary and stop there. Here's what that number hides:

6.5% of students exceeded standard while 15.0% merely met it. That exceeded rate is 14.5 points below the state average of 21.0%. That's 3.7 points below the Colton Joint Unified district average of 10.1%. The 12 nearby schools within ~3 miles average 8.6% exceeded — 2.1 points higher. The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.

Proficiency drops by 10.6 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.

Chronic absenteeism is 24.6%, above the state average of 18.7%.

Key metrics

% Exceeded Standard
6.5%
Students scoring above proficient
% Met or Above
21.4%
Students meeting standard
Growth (G3→G5)
-10.6pp
Change in proficiency rate
Chronic Absenteeism
24.6%
Students missing 10%+ of days
Suspension Rate
3.9%
Students suspended at least once
Total Tested
1,206
Across all grades & subjects

ELA scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 67 6.0% 14.9% 22.4% 56.7% 20.9%
4th 78 9.0% 10.3% 20.5% 60.3% 19.2%
5th 80 2.5% 17.5% 26.3% 53.8% 20.0%
6th 75 14.7% 25.3% 29.3% 30.7% 40.0%

Math scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 67 1.5% 23.9% 23.9% 50.8% 25.4%
4th 81 3.7% 11.1% 28.4% 56.8% 14.8%
5th 80 1.3% 3.8% 30.0% 65.0% 5.0%
6th 75 13.3% 13.3% 30.7% 42.7% 26.7%