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Grattan Elementary

Composite Score
out of 100
State Percentile
of elementary schools
State Rank
750 students tested

School overview

Enrollment
384 students
Student-Teacher Ratio
20:1
Free/Reduced Lunch
15%
Teachers
19 full-time

Student demographics

Hispanic 15.4%
White 48.7%
Asian 7.5%
Black 4.2%
Other 24.2%

Performance breakdown

Performance breakdown for Grattan Elementary
CategoryPercentage
Exceeded Standard42.3%
Met Standard29.5%
Below Standard28.2%

What other rankings don't show you

Most rating sites report "72% proficient" for Grattan Elementary and stop there. Here's what that number hides:

42.3% of students exceeded standard while 29.5% merely met it. That exceeded rate is 21.3 points above the state average of 21.0%. That's 17.4 points above the San Francisco Unified district average of 24.9%. Compared to the 47 nearby schools within ~3 miles, this exceeded rate is 15.8 points higher (vs 26.5% average). The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.

Students here improve by 11.5 percentage points from grade 3 to grade 5, suggesting the school is adding value beyond what students arrive with.

Chronic absenteeism is 10.4%, better than the state average of 18.7%.

Key metrics

% Exceeded Standard
42.3%
Students scoring above proficient
% Met or Above
71.8%
Students meeting standard
Growth (G3→G5)
+11.5pp
Change in proficiency rate
Chronic Absenteeism
10.4%
Students missing 10%+ of days
Suspension Rate
0.2%
Students suspended at least once
Total Tested
750
Across all grades & subjects

ELA scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 64 32.8% 29.7% 20.3% 17.2% 62.5%
4th 62 41.9% 32.3% 4.8% 21.0% 74.2%
5th 61 60.7% 16.4% 13.1% 9.8% 77.0%

Math scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 64 26.6% 43.8% 14.1% 15.6% 70.3%
4th 63 36.5% 31.8% 19.1% 12.7% 68.3%
5th 61 55.7% 22.9% 11.5% 9.8% 78.7%