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Downey Unified

Columbus (Christopher) High

12330 Woodruff Avenue, Downey, CA 90241-5610

Summary

Columbus (Christopher) High is badly underperforming.

Only 15.4% of students are reading at grade level in Columbus (Christopher) High, and it is trending down.Trending down

Math is weaker at 0.8%; most students are not yet at grade level, and it is trending down slightly.Trending down

Proficiency Stats
Current Reading Proficiency15.4%
Current Math Proficiency0.8%
Reading State Rank1344/1609 (16th percentile)
Math State Rank1435/1605 (11th percentile)
Other Stats
Student / Teacher Ratio16:1
Student Enrollment368
Low-Income Students331 (89.9%)
English Learners55 (14.9%)
Quick links
School WebsiteGreat SchoolsNicheEd-DataCAASPP
2-Year Trends
2023 - 2025
Reading -5.4%Trend down•Math -1.8%Trend down
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 -9.4%Trend down•
Non-Low-Income +23.2%Trend up
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners -5.9%Trend down•
English Native -0.5%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 -1.4%Trend down•
Non-Low-Income -5.0%Trend down
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners 0.0%Trend down•
English Native -2.9%Trend down
Showing subgroup proficiency for the last three years
Markdown Version