🏛️ NCES

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OCSA

📍 Santa Ana, California Charter

2,346

👥 Total Enrollment

Students enrolled

18.1:1

📏 Student–Teacher Ratio

Students per teacher

7–12

🎓 Grade Levels

6 active grades

130.0

👩‍🏫 Full-Time Teachers

FTE certified faculty

About this school

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OCSA, a high public school serving grades 7–12 in Santa Ana, California, with 2,346 students and a student-teacher ratio of 18.1:1. Data: NCES 2024-2025.

📖 Academic Overview & Key Context

Located in Santa Ana, California, OCSA is a public charter school serving students from grades 7–12. The school operates within the OCSA District in Orange County. With a current reported enrollment of 2,346 students, it provides a large campus community designed to support academic and personal growth.

In terms of academic staffing and instructional attention, OCSA maintains a student-to-teacher ratio of 18.1:1. This aligns closely with the United States national benchmark of approximately 16:1, balancing peer collaboration with focused teacher instruction. The campus educational team includes approximately 130.0 full-time equivalent (FTE) classroom teachers and certified instructional personnel.

Reflecting the multicultural fabric of Santa Ana, the student body at OCSA represents diverse backgrounds. The most represented ethnic demographics include Asian (44%), White (23.2%), Hispanic (21%). This diverse mix contributes to a rich campus experience that prepares students for higher education and global careers.

Through federal and state educational initiatives, OCSA participates in community support programs including the National School Lunch Program, with approximately 370 students (15.8%) eligible for free or reduced-price meals. This participation helps ensure equitable access to essential learning resources, nutritional support, and student welfare services.

👥 Student Demographics & Diversity

Official NCES reported race and ethnicity breakdown

2,318 Students reported

Asian 44%

1,019 enrolled students

White 23.2%

537 enrolled students

Hispanic 21%

487 enrolled students

Two or more races 10.6%

246 enrolled students

Black / African American 0.7%

17 enrolled students

Native Hawaiian / Pacific Islander 0.4%

9 enrolled students

American Indian / Alaska Native 0.1%

3 enrolled students

⚧ Gender Distribution Total 2,318

👦 Male 31.4% (728) 👧 Female 68.6% (1,590)

🥗 Economic Diversity 15.8%

370 students eligible for Free / Reduced-Price Lunch

📊 Enrollment by Grade Level

Student distribution across all enrolled grade levels

6 Grade Levels

240

300

505

9 ★ top

464

444

393

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School facts

Address 1010 North Main St., Santa Ana, CA 92701

Phone (714) 560-9000

School district OCSA District

County Orange County

Grades 7–12

Students 2,346 students

Student–teacher ratio 18.1:1

Full-time teachers 130.0

Community type City: Large

Level High

Type Charter school

Virtual Not virtual

Coordinates 33.75388, -117.86792

Map Map ↗

NCES school ID 060228408546

School year 2024-2025

Source NCES

📍 Location

Address and how to get there

1010 North Main St.

Santa Ana, CA 92701 Orange County

🚗 Google Maps ↗ 📍 Waze ↗

❓ Frequently Asked Questions

Common questions asked by parents, students, and community members

What grades are taught at OCSA? +

OCSA serves students in grades 7–12. The school curriculum is structured specifically for these grade levels in accordance with California state educational standards.

How many students attend OCSA? +

According to official National Center for Education Statistics (NCES) records, OCSA has a total reported enrollment of 2,346 students.

What is the student-to-teacher ratio at OCSA? +

The student-teacher ratio at OCSA is 18.1:1, supported by approximately 130.0 full-time equivalent certified teachers.

Is OCSA a public or private school? +

OCSA is a public charter school located in Santa Ana, California under the administration of the OCSA District.

Does OCSA participate in free or reduced-price lunch programs? +

Yes, approximately 370 students (15.8%) at OCSA are eligible for free or reduced-price lunch under federal National School Lunch Program guidelines.

Where is OCSA located? +

OCSA is located at 1010 North Main St., Santa Ana, CA 92701. Families can reach the administrative office by telephone at (714) 560-9000 or by visiting the campus during regular school hours.