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Ontario-Montclair

De Anza Middle

1450 South Sultana Avenue, Ontario, CA 91761-4236

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Summary

De Anza Middle is underperforming.

Reading and math results average to the 60th percentile among comparable California schools.

Only 44.0% of students met California's reading standard, but it is trending up slightly.Trending up

Math is weaker: 39.8% of students met California's math standard, but it is trending up.Trending up

Proficiency Stats
Current Reading Proficiency44.0%
Current Math Proficiency39.8%
Reading State Rank589/1211 (51st percentile)
Math State Rank384/1211 (68th percentile)
Other Stats
Student / Teacher Ratio15:1
Student Enrollment510
Low-Income Students462 (90.6%)
English Learners138 (27.1%)
Quick links
School WebsiteGreat SchoolsNicheEd-DataCAASPP
2-Year Trends
2023 - 2025
Reading +2.3%Trend up•Math +6.5%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 +3.2%Trend up•
Non-Low-Income -8.1%Trend down
English Learners vs English Native
English Learners
English Native
English Learners -0.4%Trend down•
English Native +2.0%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 +8.3%Trend up•
Non-Low-Income -12.6%Trend down
English Learners vs English Native
English Learners
English Native
English Learners +4.2%Trend up•
English Native +14.4%Trend up
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