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Mission Elementary

Antioch Unified Antioch Contra Costa County 94509
Composite Score
out of 100
State Percentile
of elementary schools
State Rank
988 students tested

School overview

Enrollment
476 students
Student-Teacher Ratio
22:1
Free/Reduced Lunch
84%
Teachers
22 full-time

Student demographics

Hispanic 47.5%
White 8.6%
Asian 7.1%
Black 23.1%
Other 13.7%

Performance breakdown

Performance breakdown for Mission Elementary
CategoryPercentage
Exceeded Standard8.3%
Met Standard17.6%
Below Standard74.1%

What other rankings don't show you

Most rating sites report "26% proficient" for Mission Elementary and stop there. Here's what that number hides:

8.3% of students exceeded standard while 17.6% merely met it. That exceeded rate is 12.7 points below the state average of 21.0%. That's 2.3 points above the Antioch Unified district average of 6.0%. Compared to the 10 nearby schools within ~3 miles, this exceeded rate is 4.0 points higher (vs 4.3% 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 5.4 percentage points from grade 3 to grade 5, suggesting the school is adding value beyond what students arrive with.

Chronic absenteeism is 39.7%, above the state average of 18.7%.

Key metrics

% Exceeded Standard
8.3%
Students scoring above proficient
% Met or Above
25.9%
Students meeting standard
Growth (G3→G5)
+5.4pp
Change in proficiency rate
Chronic Absenteeism
39.7%
Students missing 10%+ of days
Suspension Rate
3.6%
Students suspended at least once
Total Tested
988
Across all grades & subjects

ELA scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 89 10.1% 12.4% 25.8% 51.7% 22.5%
4th 66 12.1% 18.2% 27.3% 42.4% 30.3%
5th 93 9.7% 19.4% 32.3% 38.7% 29.0%

Math scores by grade

Grade Tested Exceeded Met Nearly Met Not Met Met+Above
3rd 87 5.8% 12.6% 21.8% 59.8% 18.4%
4th 66 4.5% 28.8% 22.7% 43.9% 33.3%
5th 93 7.5% 15.1% 23.7% 53.8% 22.6%