Riverside County Office of Education
Excelsior Charter School Corona-Norco
1400 Fullerton Avenue, Corona, CA 92879-2525
Summary
Excelsior Charter School Corona-Norco is badly underperforming.
Only 37.3% of students are reading at grade level in Excelsior Charter School Corona-Norco, and it is trending down.
Math is weaker at 16.9%; most students are not yet at grade level, it is holding steady.
Proficiency Stats
| Current Reading Proficiency | 37.3% |
| Current Math Proficiency | 16.9% |
| Reading State Rank | 1050/1751 (40th percentile) |
| Math State Rank | 1302/1754 (26th percentile) |
Other Stats
| Student / Teacher Ratio | 16:1 |
| Student Enrollment | 133 |
Quick links
School Website
Great Schools
Niche
CAASPP2-Year Trends
2023 - 2025
Reading -7.8%•Math +0.3%
•Math +0.3%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