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Twin Oaks High School

Twin Oaks High School is a public high school in San Marcos, CA, serving grades 9–12, rated F, with 192 students and a 10:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 10% in English Language Arts, 6% in Science and 1% in Math.

FTopHap school rating
Rating
F
Grades
9–12
Enrollment
192
Students per teacher
10:1
Level
High
Type
Public · Alternative/Other

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts10%
Science6%
Math1%

Student body

Hispanic63%
White23%
Asian6%
Two or more races5%
Black3%
Pacific Islander1%
Male / female
55% / 45%
Free or reduced lunch
56%
Enrollment change vs prior year
+10.3%
Prior-year enrollment
174

School details

Address
158 Cassou Rd, San Marcos, CA 92069
Phone
(760) 290-2555
Website
smusd.org
Setting
Suburb - Large
Status
Operational
NCES ID
063488005891
Visit the school website

School district

San Marcos Unified School District

District rating
A-
Schools
19
Students
18,860
Spending per student
$14,530
Teachers (FTE)
804
Grades
K–12
See every school in San Marcos Unified School District

Other schools in this district

Common questions

About Twin Oaks High School

How is Twin Oaks High School rated?

Twin Oaks High School holds a F rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. San Marcos Unified School District is rated A- overall.

How do students at Twin Oaks High School perform on state tests?

In the 2024-2025 testing year, the share of Twin Oaks High School students meeting or exceeding the state standard was 10% in English Language Arts, 6% in Science and 1% in Math.

What grades does Twin Oaks High School serve?

Twin Oaks High School serves grades 9–12 as a high school.

How many students attend Twin Oaks High School?

192 students attend Twin Oaks High School, up from 174 the prior year, with a student-teacher ratio of 10:1.

Which school district is Twin Oaks High School in?

Twin Oaks High School is part of San Marcos Unified School District, which reports 19 schools, 18,860 students and $14,530 of spending per student.