Ocsa

1010 North Main St., Santa Ana, CA 92701

ASchola Grade
Grades
7–12
High
Students
2,346
Enrolled 2024–25
Students per teacher
18.1 : 1
Full-time teachers
District
OCSA District
Orange County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 1,321 California high schools · How we grade
Test scores81% proficient in math & reading
98thpercentile
Equity74% of low-income students proficient
99thpercentile
Attendance13% chronically absent
89thpercentile
Graduation rate100% graduate in 4 years
99thpercentile
College readinessAt least 45% take AP, IB or dual-enrollment courses
86thpercentile
Class size18.1 students per teacher
78thpercentile

Percentiles compare this school with other California high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Ocsa

Ocsa is a charter high school in Santa Ana, California, serving grades 7–12. It is part of OCSA District. The school is located in a large city in Orange County.

In the 2024–25 school year, 2,346 students were enrolled, with about 18.1 students for every full-time teacher. That ratio is close to the typical California high school (18.5 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from Ocsa District. Its Schola Grade is A (excellent), compared with 1,321 California high schools.

Grades & enrollment

Students per grade, 2024–25Grades 7–12

Location & nearby schools

1010 North Main St.
Santa Ana, CA 92701
Open in Google Maps

School details

Type
Charter School · What this means
Level
High
Grades offered
7–12
Enrollment (2024–25)
2,346 students
Students per teacher
18.1 to 1
AP courses offered
21
Charter school
Yes
Charter authorizer
Ocsa District
Magnet school
No
Locale
City — Large
School district
OCSA District
County
Orange County
NCES school ID
060228408546
REACH Academy
Alternative · Grades 6–12 · 36 students
1.1 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.