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Byron Union Elementary

Discovery Bay Elementary

1700 Willow Lake Road, Discovery Bay, CA 94505-9375

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Summary

Reading and math results average to the 81st percentile among comparable California schools.

68.6% of students met California's reading standard, and it is quickly trending up.Trending up

61.3% of students met California's math standard, it is holding steady.

Proficiency Stats
Current Reading Proficiency68.6%
Current Math Proficiency61.3%
Reading State Rank769/4674 (84th percentile)
Math State Rank964/4674 (79th percentile)
Other Stats
Student / Teacher Ratio21:1
Student Enrollment417
Low-Income Students173 (41.5%)
English Learners60 (14.4%)
Quick links
School WebsiteGreat SchoolsNicheEd-DataCAASPP
2-Year Trends
2023 - 2025
Reading +13.1%Trend up•Math +0.2%Trend up
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 +18.6%Trend up•
Non-Low-Income +12.9%Trend up
English Learners vs English Native
English Learners
English Native
English Learners +37.1%Trend up•
English Native +15.4%Trend up

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 +7.6%Trend up•
Non-Low-Income -0.3%Trend down
English Learners vs English Native
English Learners
English Native
English Learners -11.4%Trend down•
English Native +5.9%Trend up
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