SchoolRow
#1435

Twin Oaks High

San Marcos, CA · San Marcos Unified · Grades 10-12

1,435th of 1,528 California high schools statewide · better than 6% Declining

213
Students
2023–24 enrollment
16.4:1
Student / teacher ratio
56%
Free / reduced-price lunch
low-income indicator
69.5%
Chronically absent
CA average 20%

Twin Oaks High ranking

SchoolRow ranks Twin Oaks High 1,435th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 6% of high schools statewide. Its statewide percentile went from 16th in 2015 to 6th in 2025 — declining.

Statewide percentile by year
25%50%75%6%201520202025no testing 2020–21

Twin Oaks High test scores

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 73 students tested

English Language Arts
This school
10%
CA average
49%
Math
This school
1%
CA average
37%
Science
This school
7%
CA average
33%
English Language Arts over time this school CA average
25%50%75%10%49%201520202025no testing 2020–21
Math over time this school CA average
25%50%75%1%37%201520202025no testing 2020–21

Twin Oaks High students

Racial and ethnic breakdown of 213 students (202324, NCES) — and how it has shifted since 2013

Hispanic67%White23%
Hover the pie for details
Hispanic 67%White 23%79%14%20132023
GroupTrend20132023Change
Hispanic79.0%67.1% 11.9 pts
White13.6%22.5% 8.9 pts
Black3.1%3.8% 0.7 pts
Asian1.2%3.3% 2.1 pts
Two or more races1.2%2.3% 1.1 pts
American Indian1.9%0.5% 1.4 pts

Homes near Twin Oaks High

Typical home value $906K in zip 92069 as of 2026-05 · trend since 2000

$242K$483K$725K$966K$907K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 92069 on Zillow →

High schools near Twin Oaks High

Closest same-level schools, with 2024–25 state rank

View on the map →

Frequently asked questions

What school district is Twin Oaks High in?

Twin Oaks High is part of the San Marcos Unified district in San Marcos, California.

Is Twin Oaks High a good school?

SchoolRow ranks Twin Oaks High 1,435th of 1,528 California high schools (better than 6% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Twin Oaks High?

Hispanic 67%, White 23%, Black 4%, Asian 3% (213 students, 2023–24).

How much do homes near Twin Oaks High cost?

The typical home value in zip code 92069 is $906K as of 2026-05 (Zillow ZHVI).

Sources: state education department data (CAASPP 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.