Top Rankings
Summerville Union High School District ranks among the top 20% of public school district in California for:
Category
Attribute
Graduation Rate
Highest graduation rate (Top 20%)
For the 2026 school year, there are 6 public high schools serving 643 students in Summerville Union High 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 Summerville Union High School District have an average math proficiency score of 30% (versus the California public high school average of 28%), and reading proficiency score of 56% (versus the 51% statewide average).
Public High School in Summerville Union High School District have a Graduation Rate of 92%, which is more than the California average of 86%.
The school with highest graduation rate is Summerville High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 35% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
6 Schools
2,795 Schools
# Students
643 Students
2,122,733 Students
# Teachers
35 Teachers
101,050 Teachers
Student-Teacher Ratio
18:1
18:1
Student By Grade
District Rank
Summerville Union High School District, which is ranked #636 of all 1,904 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 92% has increased from 90-94% over five school years.
Overall District Rank
#672 out of 1932 school districts
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
29%
34%
Reading/Language Arts Test Scores (% Proficient)
50-54%
47%
Science Test Scores (% Proficient)
35-39%
29%
Graduation Rate
92%
87%
Chronically Absent Students
(2022-23)28.6%
27.7%
Students by Ethnicity:
Diversity Score
0.52
0.63
% American Indian
2%
1%
% Asian
1%
12%
% Hispanic
22%
56%
% Black
n/a
5%
% White
65%
21%
% Hawaiian
n/a
n/a
% Two or more races
10%
5%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $22,247 is higher than the state median of $20,100. The school district revenue/student has grown by 6% over four school years.
The school district's spending/student of $16,627 is less than the state median of $18,512. The school district spending/student has declined by 9% over four school years.
Total Revenue
$14 MM
$116,387 MM
Spending
$11 MM
$107,188 MM
Revenue / Student
$22,247
$20,100
Spending / Student
$16,627
$18,512
Best Summerville Union High School District Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Connections Visual And Performing Arts Academy
Charter School
(Math: 40-44% | Reading: 50-59%)
Rank:
Rank:
8/
Top 30%10
17555 Tuolumne Rd.
Tuolumne, CA 95379
(209) 928-4228
Tuolumne, CA 95379
(209) 928-4228
Gr: 7-12 | 117 students Student-teacher ratio: 20:1 Minority enrollment: 35%
Rank: #22.
Summerville High School
(Math: 20-24% | Reading: 55-59%)
Rank:
Rank:
6/
Top 50%10
17555 Tuolumne Rd.
Tuolumne, CA 95379
(209) 928-4228
Tuolumne, CA 95379
(209) 928-4228
Gr: 9-12 | 508 students Student-teacher ratio: 23:1 Minority enrollment: 34%
Rank: n/an/a
25910 Long Barn Rd.
Tuolumne, CA 95379
(209) 586-3011
Tuolumne, CA 95379
(209) 586-3011
Gr: 9-12 | 2 students Student-teacher ratio: 1:1
Rank: n/an/a
Long Barn High School
Alternative School
25910 Long Barn Rd.
Tuolumne, CA 95379
(209) 586-3011
Tuolumne, CA 95379
(209) 586-3011
Gr: 9-12 | 9 students Student-teacher ratio: 9:1 Minority enrollment: 44%
Rank: n/an/a
2 Pinecrest School Rd.
Tuolumne, CA 95379
(209) 965-4046
Tuolumne, CA 95379
(209) 965-4046
Gr: 9-12 | 3 students Student-teacher ratio: 2:1 Minority enrollment: 67%
Rank: n/an/a
25611 Lyons Dam Rd.
Tuolumne, CA 95379
(209) 586-5672
Tuolumne, CA 95379
(209) 586-5672
Gr: 9-12 | 4 students Student-teacher ratio: 2:1 Minority enrollment: 50%
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