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River Delta Joint Unified

Delta High

52810 Netherlands Avenue, Clarksburg, CA 95612-0100

Summary

Delta High is badly underperforming.

Only 35.5% of students are reading at grade level in Delta High, and it is quickly trending down.Trending down

Math is weaker at 9.8%; most students are not yet at grade level, but it is trending up.Trending up

Proficiency Stats
Current Reading Proficiency35.5%
Current Math Proficiency9.8%
Reading State Rank1107/1609 (31st percentile)
Math State Rank1130/1605 (30th percentile)
Other Stats
Student / Teacher Ratio16:1
Student Enrollment196
Low-Income Students154 (78.6%)
English Learners30 (15.3%)
Quick links
School WebsiteGreat SchoolsNicheEd-DataCAASPP
2-Year Trends
2023 - 2025
Reading -17.9%Trend down•Math +5.3%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 -15.1%Trend down•
Non-Low-Income -24.8%Trend down
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners N/A•
English Native -10.8%Trend down
Showing subgroup proficiency for the last three years

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 +3.6%Trend up•
Non-Low-Income +10.0%Trend up
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners N/A•
English Native +10.4%Trend up
Showing subgroup proficiency for the last three years
Markdown Version