Arroyo Valley High
San Bernardino, CA · High School · Grades 9-12
Arroyo Valley High is a high school in San Bernardino, CA with 2,785 students enrolled and a 38% proficiency rate. Part of San Bernardino City Unified. NCES data from the U.S. Department of Education.
Arroyo Valley High is a high school in San Bernardino, CA that enrolls 2,785 students in grades 9-12, putting it among the larger public campuses in the San Bernardino City Unified. That headcount is above the 628-student average for schools in the district.
EDFacts assessment data shows 38% of students reaching grade-level proficiency in combined math and reading, near the middle of the national range. That is 4 points above the 34% average for the San Bernardino City Unified. Against the 45% California statewide average, the school sits 7 points lower.
Over the last three reported years the district proficiency rate this school inherits has risen by about 17 points. As a high school, it reports a 69% adjusted-cohort graduation rate, the share of first-time ninth-graders who earn a regular diploma within four years.
The student-teacher ratio is 24.2 to 1, near the high end of the national distribution; NCES counts every certified teacher, so this figure includes specialists as well as classroom staff. 91% of students qualify for free or reduced-price lunch, indicating a predominantly low-income student body. It receives Title I federal funding, which flags a higher share of low-income students rather than measuring school quality.
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About This School
Arroyo Valley High is a high school located in San Bernardino, California. The school serves 2,785 students in grades 9-12. The student-to-teacher ratio is 24.2:1.
According to EDFacts assessment data, 38% of students meet grade-level proficiency standards in combined math and reading. The school reports a 69% graduation rate.
91% of students qualify for free or reduced-price lunch, indicating the school serves a predominantly low-income community.
Arroyo Valley High is part of the San Bernardino City Unified in California. The school receives Title I federal funding.
How This School Compares
Arroyo Valley High has 2,785 students enrolled, making it larger than the average school in San Bernardino City Unified (628 students). Its 38% proficiency rate is 4 percentage points above the district average of 34%. Compared to the California state average of 45%, the school performs 7 points lower. The 24.2:1 student-teacher ratio is above the national average of 16:1.
Frequently Asked Questions
Arroyo Valley High has 2,785 students enrolled in grades 9-12. The student-to-teacher ratio is 24.2:1.
According to EDFacts data, 38% of students at Arroyo Valley High meet grade-level proficiency standards in combined math and reading assessments.
Arroyo Valley High has a 69% graduation rate, measuring the percentage of students who graduate within four years.
Arroyo Valley High is part of the San Bernardino City Unified in San Bernardino, California. You can view all schools in this district on the district page.
All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.
School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.
Source: NCES Common Core of Data, 2026.