Enrollment
7
High
DISTRICT 24 · STATE 838
SCHOOL COMMUNITY·SOUTHERN TRINITY JOINT UNIFIED·NCES 063763006377
Southern Trinity High
600 Van Duzen Rd., Mad River, CA 95526 · (707) 574-6239 · Trinity County
GRADES 09–12HIGH43-RURALREGULAR SCHOOL7 STUDENTS
·
allk12 Grade
Not graded
This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work
Student : Teacher
3.5:1
2 FTE teachers
DISTRICT 8.1:1 · STATE 18.2:1
Free / Reduced Lunch
,
Title I proxy
DISTRICT 61% · STATE 65%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 10 | 1 | 14% |
| Grade 11 | 3 | 43% |
| Grade 12 | 3 | 43% |
Student demographics
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Where Southern Trinity High ranks
Among high schools| Measure | This school | In California | In Trinity County |
|---|---|---|---|
| Enrollment ranked largest first | 7 | #2,047 of 2,093 | #4 of 6 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
7
-19 (-73%) vs 2020
-88% since 1990-91, when it was 57
Student : Teacher
3.5:1
was 8.7:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 7 | 2 | 3.5:1 | N/A |
| 2023-24 | 12 | 2.3 | 5.2:1 | 58% (7) |
| 2022-23 | 24 | 3.5 | 6.8:1 | 42% (10) |
| 2020-21 | 26 | 3 | 8.7:1 | 62% (16) |
| 2017-18 | 15 | 3.4 | 4.4:1 | 80% (12) |
| 2015-16 | 30 | 3 | 10.0:1 | 83% (25) |
| 2010-11 | 38 | N/A | N/A | 92% (35) |
| 2000-01 | 49 | 6 | 8.2:1 | 55% (27) |
| 1990-91 | 57 | 4 | 14.3:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Southern Trinity High.
Since 2017-18: students down 53% (15 to 7); teachers down 41% (3.4 to 2).
About Southern Trinity High
As a small high school, Southern Trinity High serves students in Mad River, California. Students in grades 9 through 12 attend the school, which enrolls 7 students. Enrollment is 99% lower than the average for high schools in California, which is about 838.
Southern Trinity Joint Unified operates 3 schools. Combined enrollment is 71 students.
Southern Trinity High is 57% White by enrollment. The remaining students are 14% Hispanic, 14% multiracial, and 14% Native American. Among people living in Trinity County, the White share is about 78%.
Staffing totals 2 full-time-equivalent teachers, and the student-to-teacher ratio is 3.5:1. That is lower than the 18.2:1 average for high schools in California.
In Trinity County (population about 15,860), the median household income is $53,002, 22% of adults hold a bachelor's degree or higher, and about 13% of people live in poverty. Southern Trinity High is one of 19 public schools in the county.
The next-closest public school is Van Duzen Elementary, less than a tenth of a mile away.
The school is in rural territory far from an urban area, according to its NCES locale (Rural: Remote).
Southern Trinity High reported 26 students in 2020-21 and 7 in 2024-25. Changes that large sometimes follow a school adding or dropping grades, so the two figures may not cover the same grades. By 2024-25, the school had 3.5 students per teacher, compared with 8.7 in 2020-21.
The allk12 site hosts a discussion page for Southern Trinity High covering things like sports tryouts, band and choir, and theater. Reviews and ratings from people who know the school are welcome.
Trinity County at a glance
View full county profilePopulation
15,860
Census ACS
Median income
$53,002
Household, ACS
Bachelor's+
22%
Adults 25+
Poverty rate
13%
Below federal line
Schools in county
19
1,461 students
Quick facts
Related schools
Other schools in Southern Trinity Joint Unified
- Van Duzen ElementaryElementary · 54 students
- Hoaglin-Zenia ElementaryElementary · 10 students
- Mt. Lassic High (Continuation)High
Other schools in Mad River
- Van Duzen ElementaryElementary · 54 students
- Mt. Lassic High (Continuation)High
Nearby schools
- Van Duzen Elementary0.0 mi · 54
- Bridgeville Elementary14.1 mi · 39
- Casterlin High15.6 mi · 4
- Casterlin Elementary15.6 mi · 39
- Hoaglin-Zenia Elementary18.8 mi · 10
- Hayfork Elementary19.2 mi · 245
Frequently asked questions
About Southern Trinity HighWhat is the total enrollment at Southern Trinity High?
Southern Trinity High enrolls approximately 7 students in grades 09-12.
What age range does Southern Trinity High serve?
Southern Trinity High serves students from grade 09 through grade 12.
How many students per teacher at Southern Trinity High?
Approximately 3.5:1 students per teacher at Southern Trinity High.
How diverse is Southern Trinity High?
Southern Trinity High reports a student body of 57% White, 14% Hispanic, 14% Two or more.
Who oversees Southern Trinity High?
Southern Trinity High is overseen by Southern Trinity Joint Unified in Trinity County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.