Home > California > Tuolumne County

Summerville Union High School District

Item: Summerville Union High School District
Rating: 7
Author: Public School Review

17555 Tuolumne Rd.
Tuolumne, CA 95379-9701

( shown in map)

Top 50%

Tel: (209) 928-3498

www.summbears.net

Top Rankings

Summerville Union High School District ranks among the top 20% of public school district in California for:

Overview

This School District

This State (CA)

# Schools

6 Schools

1,288 Schools

# Students

643 Students

726,493 Students

# Teachers

35 Teachers

32,205 Teachers

Student-Teacher Ratio

18:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Summerville Union High School District	California
7	11	29
8	12	29
9	18	35
10	20	32
11	25	28
12	31	28

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

District Rank

Summerville Union High School District, which is ranked #636 of all 1,903 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.

This School District

State Average (CA)

#672 out of 1932 school districts
(Top 50%)

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Overall School District Rank Trends
Year	Summerville Union High School District
2023	#672
2022	#612
2021	#234
2019	#643
2018	#520
2017	#467
2016	#189
2015	#434
2014	#244
2013	#282
2012	#536
2011	#583
2010	#554

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

29%

34%

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Math Proficiency Trends
Year	Summerville Union High School District	California
2023	29%	34%
2022	32%	33%
2021	32%	34%
2019	32%	40%
2018	32%	39%
2017	27%	38%
2016	42%	37%
2015	22%	34%
2014	62%	63%
2013	57%	59%
2012	49%	59%
2011	43%	58%
2010	45%	56%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

50-54%

47%

View Data

Showing 2012–2022. Full 13-year historical data available below ↓

Reading and Language Arts Proficiency Trends
Year	Summerville Union High School District	California
2022	52%	47%
2021	77%	49%
2019	67%	51%
2018	32%	50%
2017	52%	48%
2016	72%	48%
2015	57%	44%
2014	67%	58%
2013	77%	57%
2012	65%	58%
2011	62%	56%
2010	60%	54%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

35-39%

29%

View Data

Science Proficiency Trends
Year	Summerville Union High School District	California
2022	37%	29%
2021	37%	28%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

92%

86.2%

View Data

Showing 2014–2023. Full 13-year historical data available below ↓

Graduation Rate Trends
Year	Summerville Union High School District	California
2023	92%	86%
2022	92%	87%
2021	92%	84%
2020	87%	85%
2019	92%	84%
2018	92%	84%
2017	77%	83%
2016	92%	83%
2015	92%	89%
2014	92%	88%
2013	87%	87%
2012	92%	86%
2011	87%	83%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

(2022-23)

28.6%

27.7%

View Data

Chronic Absenteeism Rate Trends
Year	Summerville Union High School District	California
2023	28.6%	27.7%
2022	36.3%	33%
2021	25.4%	15.4%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Students by Ethnicity:

0.52

0.65

View Data

Showing 2014–2023. Full 36-year historical data available below ↓

Comparison of Diversity Score Trends
Year	Summerville Union High School District	California
2023	0.55	0.64
2022	0.55	0.63
2021	0.53	0.62
2020	0.51	0.64
2019	0.51	0.63
2018	0.46	0.64
2017	0.46	0.64
2016	0.45	0.64
2015	0.43	0.64
2014	0.34	0.65
2013	0.34	0.65
2012	0.57	0.65
2011	0.52	0.66
2010	0.33	0.67
2009	0.27	0.67
2008	0.26	0.65
2007	0.22	0.66
2006	0.34	0.66
2005	0.32	0.66
2004	0.27	0.67
2003	0.16	0.67
2002	0.19	0.67
2001	0.13	0.67
2000	0.14	0.67
1999	0.19	0.67
1998	0.18	0.67
1997	0.18	0.67
1996	0.20	0.67
1995	0.18	0.67
1994	0.17	0.67
1993	0.19	0.67
1992	0.23	0.67
1991	0.15	0.66
1990	0.17	0.66
1989	0.16	0.65
1988	0.22	0.65

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% American Indian

View Data

Showing 2013–2023. Full 36-year historical data available below ↓

American Indian Student Percentage Comparison (1988-2023)
Year	Summerville Union High School District	California
2023	1%	1%
2022	2%	1%
2020	3%	1%
2019	3%	1%
2018	3%	1%
2017	3%	1%
2016	4%	1%
2015	4%	1%
2014	4%	1%
2013	4%	1%
2012	1%	1%
2011	2%	1%
2010	5%	1%
2009	6%	1%
2008	4%	1%
2007	5%	1%
2006	2%	1%
2005	3%	1%
2004	3%	1%
2003	4%	1%
2002	3%	1%
2001	3%	1%
2000	2%	1%
1999	4%	1%
1998	4%	1%
1997	5%	1%
1996	3%	1%
1995	4%	1%
1994	4%	1%
1993	5%	1%
1992	3%	1%
1991	3%	1%
1990	3%	1%
1989	4%	1%
1988	6%	1%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Asian

View Data

Showing 2014–2023. Full 36-year historical data available below ↓

Asian Student Percentage Comparison (1988-2023)
Year	Summerville Union High School District	California
2023	3%	12%
2022	3%	12%
2021	3%	12%
2020	3%	12%
2019	3%	12%
2018	2%	12%
2017	2%	11%
2016	2%	11%
2015	2%	11%
2014	1%	11%
2013	1%	11%
2010	1%	11%
2009	1%	11%
2008	2%	12%
2007	2%	12%
2006	2%	12%
2005	2%	12%
2004	2%	12%
2003	2%	12%
2002	3%	11%
2001	2%	11%
2000	2%	11%
1999	1%	11%
1998	1%	11%
1996	1%	11%
1992	1%	11%
1990	1%	10%
1989	1%	10%
1988	1%	10%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Hispanic

22%

53%

View Data

Showing 2014–2023. Full 36-year historical data available below ↓

Hispanic Student Percentage Comparison (1988-2023)
Year	Summerville Union High School District	California
2023	25%	55%
2022	24%	56%
2021	22%	56%
2020	21%	55%
2019	21%	55%
2018	20%	54%
2017	20%	54%
2016	18%	54%
2015	19%	54%
2014	12%	53%
2013	11%	53%
2012	7%	52%
2011	7%	51%
2010	8%	50%
2009	5%	49%
2008	7%	50%
2007	5%	49%
2006	13%	48%
2005	13%	47%
2004	9%	46%
2003	3%	45%
2002	4%	44%
2001	2%	43%
2000	3%	42%
1999	5%	41%
1998	4%	40%
1997	5%	40%
1996	7%	39%
1995	6%	38%
1994	5%	37%
1993	5%	36%
1992	6%	35%
1991	5%	34%
1990	5%	33%
1989	4%	31%
1988	4%	30%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Black

n/a

View Data

Showing 2014–2023. Full 36-year historical data available below ↓

Black Student Percentage Comparison (1988-2023)
Year	Summerville Union High School District	California
2023	1%	5%
2022	2%	5%
2021	2%	5%
2020	2%	5%
2019	2%	5%
2018	1%	5%
2017	1%	6%
2016	1%	6%
2015	1%	6%
2014	1%	6%
2013	2%	6%
2012	1%	6%
2011	1%	7%
2010	1%	7%
2009	1%	7%
2008	1%	8%
2005	1%	8%
2004	1%	8%
1992	3%	9%
1988	1%	9%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% White

65%

25%

View Data

Showing 2014–2023. Full 36-year historical data available below ↓

White Student Percentage Comparison (1988-2023)
Year	Summerville Union High School District	California
2023	63%	21%
2022	62%	21%
2021	65%	22%
2020	67%	22%
2019	67%	23%
2018	71%	23%
2017	71%	24%
2016	72%	24%
2015	73%	25%
2014	80%	25%
2013	81%	25%
2012	35%	26%
2011	26%	27%
2010	82%	27%
2009	85%	28%
2008	86%	29%
2007	88%	30%
2006	83%	31%
2005	81%	32%
2004	85%	33%
2003	91%	34%
2002	90%	35%
2001	93%	36%
2000	93%	37%
1999	90%	38%
1998	91%	39%
1997	90%	39%
1996	89%	40%
1995	90%	41%
1994	91%	42%
1993	90%	43%
1992	87%	44%
1991	92%	46%
1990	91%	47%
1989	91%	49%
1988	88%	50%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Hawaiian

n/a

View Data

Native Hawaiian or Pacific Islander Student Percentage Comparison (2009-2010)
Year	Summerville Union High School District	California
2010	1%	1%
2009	1%	1%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Two or more races

10%

View Data

Showing 2014–2023. Full 15-year historical data available below ↓

Two or More Races Student Percentage Comparison (2009-2023)
Year	Summerville Union High School District	California
2023	7%	6%
2022	7%	5%
2021	5%	5%
2020	4%	5%
2019	4%	4%
2018	3%	4%
2017	3%	4%
2016	3%	4%
2015	1%	3%
2014	2%	3%
2013	1%	3%
2012	56%	3%
2011	64%	3%
2010	2%	3%
2009	1%	3%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

All Ethnic Groups

District Revenue and Spending

The revenue/student of $27,798 is higher than the state median of $26,022. The school district revenue/student has grown by 20% over four school years.

The school district's spending/student of $19,073 is less than the state median of $22,604. The school district spending/student has stayed relatively flat over four school years.

This School District

This State (CA)

Total Revenue

$18 MM

$150,628 MM

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Total Revenues Trends
Year	Summerville Union High School District	California
2023	$18 MM	$10 MM
2022	$15 MM	$9 MM
2021	$14 MM	$8 MM
2020	$13 MM	$7 MM
2019	$13 MM	$7 MM
2018	$17 MM	$29 MM
2017	$15 MM	$26 MM
2016	$14 MM	$24 MM
2015	$10 MM	$17 MM
2014	$12 MM	$21 MM
2012	$11 MM	$19 MM
2011	$11 MM	$19 MM
2010	$10 MM	$17 MM
2009	$11 MM	$19 MM
2008	$11 MM	$19 MM
2007	$11 MM	$19 MM
2006	$9 MM	$17 MM
2005	$10 MM	$16 MM
2004	$11 MM	$16 MM
2003	$8 MM	$16 MM
2002	$7 MM	$15 MM
2001	$7 MM	$15 MM
2000	$7 MM	$13 MM
1999	$6 MM	$12 MM
1998	$5 MM	$11 MM
1997	$5 MM	$10 MM
1996	$4 MM	$9 MM
1995	$4 MM	$8 MM
1992	$4 MM	$7 MM
1990	$3 MM	$6 MM

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Spending

$12 MM

$130,845 MM

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Total Expenditure Trends
Year	Summerville Union High School District	California
2023	$12 MM	$9 MM
2022	$12 MM	$8 MM
2021	$11 MM	$7 MM
2020	$11 MM	$7 MM
2019	$11 MM	$7 MM
2018	$14 MM	$29 MM
2017	$13 MM	$24 MM
2016	$12 MM	$23 MM
2015	$9 MM	$18 MM
2014	$12 MM	$21 MM
2012	$10 MM	$19 MM
2011	$9 MM	$19 MM
2010	$9 MM	$18 MM
2009	$10 MM	$18 MM
2008	$10 MM	$19 MM
2007	$11 MM	$18 MM
2006	$9 MM	$17 MM
2005	$11 MM	$16 MM
2004	$12 MM	$17 MM
2003	$8 MM	$15 MM
2002	$7 MM	$16 MM
2001	$7 MM	$14 MM
2000	$7 MM	$13 MM
1999	$5 MM	$11 MM
1998	$5 MM	$11 MM
1997	$5 MM	$10 MM
1996	$4 MM	$8 MM
1995	$5 MM	$8 MM
1992	$4 MM	$7 MM
1990	$3 MM	$6 MM

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Revenue / Student

$27,798

$26,022

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Average Revenue Per Student Trends
Year	Summerville Union High School District	California
2023	$26,798	$21,289
2022	$23,084	$17,710
2021	$22,670	$15,669
2020	$20,793	$14,213
2019	$21,338	$14,063
2018	$14,710	$16,033
2017	$22,954	$16,692
2016	$20,030	$15,604
2015	$13,973	$10,238
2014	$10,845	$11,786
2012	$10,634	$11,929
2011	$11,671	$11,681
2010	$11,455	$10,238
2009	$12,145	$11,099
2008	$11,605	$11,762
2007	$13,554	$11,879
2006	$9,659	$10,859
2005	$11,751	$10,445
2004	$14,767	$10,566
2003	$10,411	$10,456
2002	$9,907	$9,803
2001	$9,009	$10,568
2000	$8,937	$8,943
1999	$7,196	$8,203
1998	$6,813	$7,395
1997	$6,509	$6,922
1995	$6,042	$5,953
1992	$5,492	$5,430
1990	$5,132	$5,393

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Spending / Student

$19,073

$22,604

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Average Expenditure Per Student Trends
Year	Summerville Union High School District	California
2023	$18,387	$19,218
2022	$18,536	$16,552
2021	$16,943	$13,970
2020	$18,336	$13,602
2019	$17,925	$13,522
2018	$12,754	$16,124
2017	$20,002	$15,588
2016	$16,539	$14,779
2015	$12,570	$10,739
2014	$11,365	$11,804
2012	$9,899	$12,155
2011	$9,687	$11,509
2010	$10,305	$10,739
2009	$10,713	$10,975
2008	$11,043	$11,678
2007	$13,414	$11,317
2006	$9,330	$10,926
2005	$12,803	$10,789
2004	$15,479	$11,073
2003	$10,464	$10,210
2002	$10,076	$10,600
2001	$8,555	$10,007
2000	$8,698	$9,131
1999	$6,735	$7,911
1998	$6,373	$7,592
1997	$6,537	$6,759
1995	$6,757	$6,033
1992	$5,847	$5,588
1990	$5,237	$5,241

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Best Summerville Union High School District Public Charter Schools (2026-27)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Connections Visual And Performing Arts Academy

Charter School

(Math: 40-44% | Reading: 50-59%)
:

Top 30%

17555 Tuolumne Rd.
Tuolumne, CA 95379
(209) 928-4228

Gr: 7-12 | 117 students Student-teacher ratio: 20:1 Minority enrollment: 35%

Recent Articles

October 07, 2026

How Much Choice Do High School Students Have?

Learn how graduation requirements, prerequisites, electives, staffing, scheduling conflicts, AP courses, dual enrollment, and career pathways determine how much control high school students have over schedules each year.

October 07, 2026

Does Your Child Need More Recess?

Explore whether your child may benefit more from recess than another academic period, including research on attention, learning, physical activity, stress, social development, and school-day balance today.

October 07, 2026

Combined Grade Classrooms, What Parents Should Know

Learn how combined-grade classrooms work, why public schools use them, potential benefits and challenges, and the questions parents should ask before enrolling their child in one today.

Quick Facts (26-27)

District size: 6 schools
Grades: K-12
Enrollment: 643 students
Student-Teacher Ratio: 18:1
Minority Enrollment: 35%
: 92% (Top 20% in CA)
: Top 50%
: 29% (Top 50%)
: 50-54% (Top 30%)
: 35-39% (Top 30%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education