Foothills High
Alternative · Grades 9–12 · 101 students
Twin Oaks High
158 Cassou Rd., San Marcos, CA 92069
Grades
9–12
High
Students
192
Enrolled 2024–25
Students per teacher
10 : 1
Full-time teachers
District
San Marcos Unified
San Diego County
Not graded
Alternative schools serve students whose needs a regular school could not meet, and states hold them to separate accountability rules, so we don't rank them against regular schools. How we grade
About Twin Oaks High
Twin Oaks High is an alternative high school in San Marcos, California, serving grades 9–12. It is part of San Marcos Unified. The school is located in a large suburb in San Diego County.
In the 2024–25 school year, 192 students were enrolled, with about 10 students for every full-time teacher. That ratio is smaller than the typical California high school (18.5 students per teacher).
Grades & enrollment
Students per grade, 2024–25Grades 9–12
Location & nearby schools
School details
- Type
- Alternative School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 192 students
- Students per teacher
- 10 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- San Marcos Unified
- County
- San Diego County
- NCES school ID
- 063488005891
Schools near Twin Oaks High
All 23 schools in San Marcos →
Mission Hills High
Public · Grades 9–12 · 2,751 students
High Tech High North County
Charter · Grades 9–12 · 409 students
San Marcos High
Public · Grades 9–12 · 3,067 students
Alta Vista High (Continuation)
Alternative · Grades 9–12 · 90 students
Rancho Buena Vista High
Public · Grades 9–12 · 1,949 students
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.