Summerville Union High School District

17555 Tuolumne Rd.
Tuolumne, CA 95379-9701
(District boundaries shown in map)
7/
10
Top 50%
For the 2025 school year, there are 6 public high schools serving 640 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 31% (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 90%, which is more than the California average of 87%.
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
2,817 Schools
# Students
640 Students
2,139,525 Students
# Teachers
35 Teachers
100,737 Teachers
Student : Teacher Ratio
18:1
18:1

District Rank

Summerville Union High School District, which is ranked #608 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 90-94% has increased from 75-79% over five school years.
This School District
State Average (CA)
#612 out of 1941 school districts
(Top 50%)
This chart displays the overall district rank of Summerville Union High  School District, with the latest 2021-22 school year data.
30-34%
33%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of Summerville Union High  School District and the percentage of public school students that scored at or above 'proficient' levels in Math of California by year, with the latest 2021-22 school year data.
50-54%
47%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Summerville Union High  School District and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.
35-39%
29%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Science of Summerville Union High  School District and the percentage of public school students that scored at or above 'proficient' levels in Science of California by year, with the latest 2021-22 school year data.
90-94%
87%
This chart displays public school graduation rate of Summerville Union High  School District and public school graduation rate of California by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.52
0.63
# American Indian Students
7 Students
10,468 Students
% American Indian Students
1%
1%
# Asian Students
4 Students
244,247 Students
% Asian Students
1%
11%
# Hispanic Students
142 Students
1,190,384 Students
% Hispanic Students
22%
56%
# Black Students
1 Student
110,575 Students
% Black Students
n/a
5%
# White Students
418 Students
458,887 Students
% White Students
65%
22%
# Hawaiian Students
n/a
9,060 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
67 Students
108,483 Students
% of Two or more races Students
11%
5%

Students by Grade:

# Students in PK Grade:
-
18
# Students in K Grade:
-
25,126
# Students in 1st Grade:
-
19,346
# Students in 2nd Grade:
-
19,826
# Students in 3rd Grade:
-
19,554
# Students in 4th Grade:
-
19,798
# Students in 5th Grade:
-
20,237
# Students in 6th Grade:
-
29,089
# Students in 7th Grade:
9
39,371
# Students in 8th Grade:
21
41,955
# Students in 9th Grade:
151
466,491
# Students in 10th Grade:
159
476,582
# Students in 11th Grade:
142
469,509
# Students in 12th Grade:
158
492,623
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $22,352 is higher than the state median of $19,974. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $16,705 is less than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (CA)
Total Revenue
$14 MM
$116,387 MM
This chart displays total revenue of Summerville Union High  School District and median value from total revenues of all school districts in California by year, with the latest 2020-21 school year data.
Spending
$11 MM
$107,188 MM
This chart displays total spending of Summerville Union High  School District and median value from total spendings of all school districts in California by year, with the latest 2020-21 school year data.
Revenue / Student
$22,352
$19,974
This chart displays average revenue per public school student in Summerville Union High  School District and average revenue per public school student of all school districts in California by year, with the latest 2020-21 school year data.
Spending / Student
$16,705
$18,396
This chart displays average spending per public school student in Summerville Union High  School District and average spending per public school student of all school districts in California by year, with the latest 2020-21 school year data.

Best Summerville Union High School District Public High Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Connections Visual And Performing Arts Academy
Charter School
(Math: 40-49% | Reading: 50-59%)
Rank:
8/
10
Top 30%
17555 Tuolumne Rd.
Tuolumne, CA 95379
(209) 928-4228
Grades: 7-12
| 139 students
Rank: #22.
Summerville High School
(Math: 20-24% | Reading: 55-59%)
Rank:
6/
10
Top 50%
17555 Tuolumne Rd.
Tuolumne, CA 95379
(209) 928-4228
Grades: 9-12
| 486 students
Rank: n/an/a
25910 Long Barn Rd.
Tuolumne, CA 95379
(209) 586-3011
Grades: 9-12
| 1 students
Rank: n/an/a
Long Barn High School
Alternative School
25910 Long Barn Rd.
Tuolumne, CA 95379
(209) 586-3011
Grades: 9-12
| 10 students
Rank: n/an/a
Mountain High School
2 Pinecrest School Rd.
Tuolumne, CA 95379
(209) 965-4046
Grades: 9-12
| 2 students
Rank: n/an/a
25611 Lyons Dam Rd.
Tuolumne, CA 95379
(209) 586-5672
Grades: 9-12
| 2 students

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Quick Stats (2025)

  • District size: 6 schools
  • Grades: KG-12
  • Enrollment: 640 students
  • Student:Teacher Ratio: 18:1
  • Minority Enrollment: 35%
  • : 90-94% (Top 30% in CA)
  • : Top 50%
  • : 30-34% (Top 50%)
  • : 50-54% (Top 30%)
  • : 35-39% (Top 30%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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