Trona High

83600 Trona Rd., Trona, CA 93562

DSchola Grade
Grades
7–12
High
Students
111
Enrolled 2024–25
Students per teacher
11.7 : 1
Full-time teachers
District
Trona Joint Unified
San Bernardino County

Schola Grade D · Below average

Letter grade (A–F) · compared with 1,321 California high schools · How we grade
Test scores25% proficient in math & reading
22ndpercentile
Equity20% of low-income students proficient
18thpercentile
Attendance60% chronically absent
3rdpercentile
Graduation rate70% graduate in 4 years
5thpercentile
College readinessAt least 15% take AP, IB or dual-enrollment courses
22ndpercentile
Class size11.7 students per teacher
98thpercentile

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 Trona High

Trona High is a public high school in Trona, California, serving grades 7–12. It is part of Trona Joint Unified. The school is located in a remote rural area in San Bernardino County.

In the 2024–25 school year, 111 students were enrolled, with about 11.7 students for every full-time teacher. That ratio is smaller than the typical California high school (18.5 students per teacher). Its Schola Grade is D (below average), compared with 1,321 California high schools.

Grades & enrollment

Students per grade, 2024–25Grades 7–12

Location & nearby schools

83600 Trona Rd.
Trona, CA 93562
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School details

Type
Public School · What this means
Level
High
Grades offered
7–12
Enrollment (2024–25)
111 students
Students per teacher
11.7 to 1
Charter school
No
Magnet school
No
Locale
Rural — Remote
School district
Trona Joint Unified
County
San Bernardino County
NCES school ID
063984006609

Schools near Trona High

All 3 schools in Trona →

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.