CaliforniaSchoolsArroyo High

Arroyo High

PublicRegularGrades 912
San Lorenzo, California · San Lorenzo Unified
SCHOOL SNAPSHOT
Students1,499
Student:Teacher25.0:1
Free/Reduced Lunch65%
Title INo
Math Proficient
2024
N/A
US avg ~36%
English / ELA Proficient
2024
47%
US avg ~46%
Math Advanced
2024
N/A
ELA Advanced
2024
0.0%
Science Proficient
2024
N/A
Students Tested (Math)
2024
N/A
State Rating
N/A
Not rated
Years of Test Data
2
2021–2024
Math proficiency trend ↓

Math proficiency over time

35.0%35.5%36.0%36.5%37.0%20212024Arroyo HighUS avg 36%

Proficiency rates averaged across tested grades. Ratings sourced from state DOE accountability systems (CA Dashboard, TX TEA A-F, FL School Grades, NY ESSA, IL Report Card, WA OSPI).

Advanced courses

Course enrolments reported to the US Department of Education Civil Rights Data Collection.

Geometry
348
Advanced Math
173
Calculus
104
Biology
585
Chemistry
273
Physics
168