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William McKinley Elementary

Colton Joint Unified Colton San Bernardino County 92324
Composite Score
out of 100
State Percentile
of elementary schools
State Rank
1,000 students tested

School overview

Enrollment
499 students
Student-Teacher Ratio
24:1
Free/Reduced Lunch
90%
Teachers
21 full-time

Student demographics

Hispanic 95.6%
White 1.0%
Asian 0.6%
Black 2.0%
Other 0.8%

Performance breakdown

Performance breakdown for William McKinley Elementary
CategoryPercentage
Exceeded Standard7.0%
Met Standard14.0%
Below Standard79.0%

What other rankings don't show you

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

7.0% of students exceeded standard while 14.0% merely met it. That exceeded rate is 13.9 points below the state average of 21.0%. That's 3.1 points below the Colton Joint Unified district average of 10.1%. The 25 nearby schools within ~3 miles average 9.1% 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 0.3 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.

Chronic absenteeism is 26.5%, above the state average of 18.7%.

Key metrics

% Exceeded Standard
7.0%
Students scoring above proficient
% Met or Above
21.0%
Students meeting standard
Growth (G3→G5)
-0.3pp
Change in proficiency rate
Chronic Absenteeism
26.5%
Students missing 10%+ of days
Suspension Rate
0.9%
Students suspended at least once
Total Tested
1,000
Across all grades & subjects

ELA scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 66 9.1% 18.2% 16.7% 56.1% 27.3%
4th 51 25.5% 7.8% 25.5% 41.2% 33.3%
5th 57 5.3% 22.8% 26.3% 45.6% 28.1%
6th 76 4.0% 18.4% 27.6% 50.0% 22.4%

Math scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 66 3.0% 12.1% 30.3% 54.5% 15.2%
4th 51 7.8% 11.8% 41.2% 39.2% 19.6%
5th 58 0.0% 13.8% 29.3% 56.9% 13.8%
6th 75 2.7% 6.7% 18.7% 72.0% 9.3%