Top Rankings
Southern Trinity Joint Unified School District ranks among the top 20% of public school district in California for:
Category
Attribute
Science Proficiency
Highest science proficiency (Top 20%)
Student Attention
Lowest student:teacher ratio (Top 1%)
For the 2025 school year, there are 2 public high schools serving 13 students in Southern Trinity Joint Unified School District. This district's average high testing ranking is 8/10, which is in the top 30% of public high schools in California.
Public High Schools in Southern Trinity Joint Unified School District have an average math proficiency score of 50% (versus the California public high school average of 28%), and reading proficiency score of 50% (versus the 51% statewide average).
Minority enrollment is 31% of the student body (majority Hispanic and American Indian), which is less than the California public high school average of 79% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
4 Schools
2,817 Schools
# Students
77 Students
2,139,525 Students
# Teachers
8 Teachers
100,737 Teachers
Student : Teacher Ratio
10:1
10:1
District Rank
Southern Trinity Joint Unified School District, which is ranked #722 of all 1,925 school districts in California (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 50% has decreased from PS% over five school years.
Overall District Rank
#784 out of 1941 school districts
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
30-39%
33%
Reading/Language Arts Test Scores (% Proficient)
40-49%
47%
Science Test Scores (% Proficient)
<50%
29%
Graduation Rate
(20-21)≥50%
84%
Students by Ethnicity:
Diversity Score
0.48
0.63
# American Indian Students
4 Students
10,468 Students
% American Indian Students
5%
1%
# Asian Students
3 Students
244,247 Students
% Asian Students
4%
11%
# Hispanic Students
5 Students
1,190,384 Students
% Hispanic Students
7%
56%
# Black Students
n/a
110,575 Students
% Black Students
n/a
5%
# White Students
54 Students
458,887 Students
% White Students
70%
22%
# Hawaiian Students
n/a
9,060 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
11 Students
108,483 Students
% of Two or more races Students
14%
5%
Students by Grade:
# Students in PK Grade:
-
18
# Students in K Grade:
7
25,126
# Students in 1st Grade:
9
19,346
# Students in 2nd Grade:
8
19,826
# Students in 3rd Grade:
5
19,554
# Students in 4th Grade:
11
19,798
# Students in 5th Grade:
5
20,237
# Students in 6th Grade:
7
29,089
# Students in 7th Grade:
7
39,371
# Students in 8th Grade:
5
41,955
# Students in 9th Grade:
3
466,491
# Students in 10th Grade:
2
476,582
# Students in 11th Grade:
3
469,509
# Students in 12th Grade:
5
492,623
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $40,130 is higher than the state median of $19,974. The school district revenue/student has grown by 11% over four school years.
The school district's spending/student of $32,468 is higher than the state median of $18,396. The school district spending/student has grown by 11% over four school years.
Total Revenue
$3 MM
$116,387 MM
Spending
$3 MM
$107,188 MM
Revenue / Student
$40,130
$19,974
Spending / Student
$32,468
$18,396
Best Southern Trinity Joint Unified School District Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Southern Trinity High School
(Math: <50% | Reading: ≥50%)
Rank:
Rank:
8/
Top 30%10
600 Van Duzen Rd.
Bridgeville, CA 95526
(707) 574-6239
Bridgeville, CA 95526
(707) 574-6239
Grades: 9-12
| 12 students
Rank: n/an/a
Mt. Lassic High (Continuation School)
Alternative School
600 Van Duzen Rd.
Bridgeville, CA 95526
(707) 574-6239
Bridgeville, CA 95526
(707) 574-6239
Grades: 9-12
| 1 students
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