William S. Hart Union High
Rio Norte Junior High
28771 Rio Norte Drive, Santa Clarita, CA 91354-1700
Summary
Rio Norte Junior High is a good school.
74.5% of students are reading at grade level in Rio Norte Junior High, but it is trending down slightly.
Math is weaker at 63.2%, but it is trending up.
Proficiency Stats
| Current Reading Proficiency | 74.5% |
| Current Math Proficiency | 63.2% |
| Reading State Rank | 118/1211 (90th percentile) |
| Math State Rank | 132/1211 (89th percentile) |
Other Stats
| Student / Teacher Ratio | 23:1 |
| Student Enrollment | 1,138 |
2-Year Trends
2023 - 2025
Reading -2.5%
•Math +8.6%
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