Riverside County Office of Education
CBK Charter
3939 13th Street, Riverside, CA 92501-3505
Summary
CBK Charter is badly underperforming.
Only 28.1% of students are reading at grade level in CBK Charter, but it is trending up.
Math is weaker at 2.9%; most students are not yet at grade level, but it is trending up slightly.
Proficiency Stats
| Current Reading Proficiency | 28.1% |
| Current Math Proficiency | 2.9% |
| Reading State Rank | 1203/1609 (25th percentile) |
| Math State Rank | 1349/1605 (16th percentile) |
Other Stats
| Student / Teacher Ratio | 26:1 |
| Student Enrollment | 612 |
Quick links
2-Year Trends
2023 - 2025
Reading +5.6%
•Math +2.0%
Showing school-level proficiency for the last three years
Reading Proficiency Scores
Race and ethnicity proficiency plus distribution of scores by grade.
Race and Ethnicity
Distribution of Scores by Grade
Math Proficiency Scores
Race and ethnicity proficiency plus distribution of scores by grade.
Race and Ethnicity
Distribution of Scores by Grade
CAASPP