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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.Trending down

Math is weaker at 16.9%; most students are not yet at grade level, it is holding steady.

Proficiency Stats
Current Reading Proficiency37.3%
Current Math Proficiency16.9%
Reading State Rank1050/1751 (40th percentile)
Math State Rank1302/1754 (26th percentile)
Other Stats
Student / Teacher Ratio16:1
Student Enrollment133
Low-Income Students68 (51.1%)
English Learners8 (6.0%)
Quick links
School WebsiteGreat SchoolsNicheCAASPP
2-Year Trends
2023 - 2025
Reading -7.8%Trend down•Math +0.3%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 -5.2%Trend down•
Non-Low-Income -10.6%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 +2.2%Trend up
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 -2.2%Trend down•
Non-Low-Income +2.7%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 +4.3%Trend up
Showing subgroup proficiency for the last three years
Markdown Version