Scores updated for 2026!

Contra Costa County Office of Education

Floyd I. Marchus

2900 Avon Avenue, Concord, CA 94520-5404

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Summary

Floyd I. Marchus is badly underperforming.

Only 10.0% of students met California's reading standard, and it is trending down.Trending down

Math is weaker: 0.0% of students met California's math standard, and it is quickly trending down.Trending down

Proficiency Stats
Current Reading Proficiency10.0%
Current Math Proficiency0.0%
Reading State RankN/A
Math State RankN/A
Other Stats
Student / Teacher Ratio6:1
Student Enrollment50
Low-Income Students30 (60.0%)
English Learners2 (4.0%)
2-Year Trends
2024 - 2026
Reading -5.8%Trend down•Math -11.1%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

Race and ethnicity breakdown unavailable.

Distribution of Scores by Grade

Grade-level score distribution unavailable.

Low-Income vs Non-Low-Income
Low-Income
Non-Low-Income
Low-Income -10.5%Trend down•
Non-Low-Income N/A
English Learners vs English Native
English Learners
English Native
English Learners N/A•
English Native -9.5%Trend down

Math Proficiency Scores

Race, economic status, English learner status, and distribution of scores by grade.

Race and Ethnicity

Race and ethnicity breakdown unavailable.

Distribution of Scores by Grade

Grade-level score distribution unavailable.

Low-Income vs Non-Low-Income
Low-Income
Non-Low-Income
Low-Income 0.0%Trend down•
Non-Low-Income N/A
English Learners vs English Native
English Learners
English Native
English Learners N/A•
English Native -6.7%Trend down