Top Rankings
Twin Hills Union Elementary School District ranks among the top 20% of public school district in California for:
Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Math Proficiency
Highest math proficiency (Top 20%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)
Science Proficiency
Highest science proficiency (Top 20%)
For the 2026 school year, there are 2 public middle schools serving 687 students in Twin Hills Union Elementary School District. This district's average middle testing ranking is 9/10, which is in the top 20% of public middle schools in California.
Public Middle Schools in Twin Hills Union Elementary School District have an average math proficiency score of 49% (versus the California public middle school average of 32%), and reading proficiency score of 67% (versus the 46% statewide average).
Minority enrollment is 33% of the student body (majority Hispanic), which is less than the California public middle school average of 78% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
4 Schools
3,469 Schools
# Students
992 Students
1,858,621 Students
# Teachers
50 Teachers
88,118 Teachers
Student-Teacher Ratio
20:1
20:1
Student By Grade
District Rank
Twin Hills Union Elementary School District, which is ranked #286 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 90% has increased from 80% over five school years.
Overall District Rank
#279 out of 1932 school districts
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
47%
34%
Reading/Language Arts Test Scores (% Proficient)
63%
47%
Science Test Scores (% Proficient)
48%
29%
Graduation Rate
(21-22)≥90%
87%
Students by Ethnicity:
Diversity Score
0.48
0.64
% American Indian
n/a
1%
% Asian
1%
11%
% Hispanic
20%
55%
% Black
1%
5%
% White
69%
22%
% Hawaiian
n/a
n/a
% Two or more races
9%
6%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $14,680 in this school district is less than the state median of $20,100. The school district revenue/student has grown by 19% over four school years.
The school district's spending/student of $14,172 is less than the state median of $18,511. The school district spending/student has grown by 11% over four school years.
Total Revenue
$15 MM
$116,387 MM
Spending
$14 MM
$107,188 MM
Revenue / Student
$14,680
$20,100
Spending / Student
$14,172
$18,511
Best Twin Hills Union Elementary School District Public Middle Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Twin Hills Charter Middle School
Charter School
(Math: 55-59% | Reading: 70%)
Rank:
Rank:
9/
Top 20%10
1685 Watertrough Rd.
Sebastopol, CA 95472
(707) 823-7446
Sebastopol, CA 95472
(707) 823-7446
Gr: 6-8 | 207 students Student-teacher ratio: 17:1 Minority enrollment: 42%
Rank: #22.
Sunridge Charter
Charter School
(Math: 45-49% | Reading: 65-69%)
Rank:
Rank:
9/
Top 20%10
7285 Hayden Ave.
Sebastopol, CA 95472
(707) 824-2844
Sebastopol, CA 95472
(707) 824-2844
Gr: K-8 | 256 students Student-teacher ratio: 26:1 Minority enrollment: 24%
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