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 2026-27 school year, there are 3 public schools serving 992 students in Twin Hills Union Elementary School District. This district's average testing ranking is 9/10, which is in the top 20% of public schools in California.
Public Schools in Twin Hills Union Elementary School District have an average math proficiency score of 47% (versus the California public school average of 35%), and reading proficiency score of 63% (versus the 47% statewide average).
Minority enrollment is 31% of the student body (majority Hispanic), which is less than the California public school average of 80% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
4 Schools
10,323 Schools
# Students
992 Students
5,788,587 Students
# Teachers
50 Teachers
267,491 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 1,903 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 90% has increased from 80% over five school years.
Overall District Rank
#279 out of 1932 school districts
(Top 20%)
(Top 20%)
Showing 2012–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
47%
34%
Showing 2012–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
63%
47%
Showing 2011–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
48%
29%
Graduation Rate
(21-22)≥90%
87%
Chronically Absent Students
(2022-23)21.5%
27.7%
Students by Ethnicity:
Diversity Score
0.48
0.63
Showing 2014–2023. Full 36-year historical data available below ↓
% American Indian
n/a
1%
Showing 2000–2011. Full 18-year historical data available below ↓
% Asian
1%
12%
Showing 2013–2023. Full 36-year historical data available below ↓
% Hispanic
20%
56%
Showing 2014–2023. Full 36-year historical data available below ↓
% Black
1%
5%
Showing 2006–2023. Full 36-year historical data available below ↓
% White
69%
20%
Showing 2014–2023. Full 36-year historical data available below ↓
% Hawaiian
n/a
n/a
% Two or more races
9%
6%
Showing 2014–2023. Full 15-year historical data available below ↓
All Ethnic Groups
District Revenue and Spending
The revenue/student of $18,041 in this school district is less 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 $15,819 is less than the state median of $22,604. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$18 MM
$150,628 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Spending
$16 MM
$130,845 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Revenue / Student
$18,041
$26,022
Showing 2014–2023. Full 34-year historical data available below ↓
Spending / Student
$15,819
$22,604
Showing 2014–2023. Full 34-year historical data available below ↓
Best Twin Hills Union Elementary School District Public Schools (2026-27)
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%
Rank: #33.
Apple Blossom
(Math: 40-44% | Reading: 50-54%)
Rank:
Rank:
7/
Top 50%10
700 Watertrough Rd.
Sebastopol, CA 95472
(707) 823-1041
Sebastopol, CA 95472
(707) 823-1041
Gr: K-5 | 305 students Student-teacher ratio: 22:1 Minority enrollment: 25%
Frequently Asked Questions
How many schools belong to Twin Hills Union Elementary School District?
Twin Hills Union Elementary School District manages 3 public schools serving 992 students.
What is the rank of Twin Hills Union Elementary School District?
Twin Hills Union Elementary School District is ranked #286 out of 1,903 school districts in California (top 20%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of California school districts for: Highest overall rank (Top 20%), Highest math proficiency (Top 20%), Highest reading/language arts proficiency (Top 20%) and Highest science proficiency (Top 20%)
What is the racial composition of students in Twin Hills Union Elementary School District?
69% of Twin Hills Union Elementary School District students are White, 20% of students are Hispanic, 9% of students are Two or more races, 1% of students are Asian, and 1% of students are Black.
What is the student/teacher ratio of Twin Hills Union Elementary School District?
Twin Hills Union Elementary School District has a student/teacher ratio of 20:1, which is lower than the California state average of 22:1.
What is Twin Hills Union Elementary School District's spending/student ratio?
The school district's spending/student of $15,819 is less than the state median of $22,604. The school district spending/student has stayed relatively flat over four school years.
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