San Lorenzo Unified
Arroyo High
15701 Lorenzo Avenue, San Lorenzo, CA 94580-1407
Summary
Arroyo High is underperforming.
59.0% of students are reading at grade level in Arroyo High, but it is trending down.
Math is weaker at 31.1%; most students are not yet at grade level, and it is slowly trending down.
Proficiency Stats
| Current Reading Proficiency | 59.0% |
| Current Math Proficiency | 31.1% |
| Reading State Rank | 607/1609 (62nd percentile) |
| Math State Rank | 483/1605 (70th percentile) |
Other Stats
| Student / Teacher Ratio | 25:1 |
| Student Enrollment | 1,499 |
School Website
Great Schools
Niche
Ed-Data
CAASPP2-Year Trends
2023 - 2025
Reading -7.2%•Math -4.3%
•Math -4.3%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