For the 2026-27 school year, there are 2 public high schools serving 55 students in Colusa County Office Of Education School District.
Public High Schools in Colusa County Office Of Education School District have a diversity score of 0.47, which is less than the California public high school average of 0.63.
Public High School in Colusa County Office Of Education School District have a Graduation Rate of 50%, which is less than the California average of 86%.
The school with highest graduation rate is S. William Abel Academy, with ≥50% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 87% of the student body (majority Hispanic), which is more than the California public high school average of 79% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
2 Schools
2,790 Schools
# Students
55 Students
2,122,151 Students
# Teachers
3 Teachers
101,015 Teachers
Student-Teacher Ratio
18:1
18:1
Student By Grade
District Rank
The school district's graduation rate of PS% has stayed relatively flat over five school years.
Math Test Scores (% Proficient)
(20-21)<50%
34%
Reading/Language Arts Test Scores (% Proficient)
(20-21)<50%
49%
Graduation Rate
(18-19)<50%
84%
Chronically Absent Students
(2022-23)75.9%
27.7%
Students by Ethnicity:
Diversity Score
0.47
0.63
% American Indian
9%
1%
% Asian
n/a
12%
% Hispanic
71%
56%
% Black
n/a
5%
% White
13%
21%
% Hawaiian
2%
n/a
% Two or more races
5%
5%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $315,018 is higher than the state median of $20,106. The school district revenue/student has grown by 259% over four school years.
The school district's spending/student of $310,109 is higher than the state median of $18,517. The school district spending/student has grown by 274% over four school years.
Total Revenue
$17 MM
$116,387 MM
Spending
$17 MM
$107,188 MM
Revenue / Student (10-11)
$315,018
$20,106
Spending / Student (10-11)
$310,109
$18,517
Best Colusa County Office Of Education School District Public High Schools (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #1 - 21. - 2.
Coastal Buttes Academy
Special Education School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
499 Margurite St. Ste. A
Williams, CA 95987
(530) 473-1350
Williams, CA 95987
(530) 473-1350
Gr: K-12 | 12 students Student-teacher ratio: 12:1 Minority enrollment: 92%
Rank: #1 - 21. - 2.
S. William Abel Academy
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
499 Margurite St., Ste. B
Williams, CA 95987
(530) 473-1350
Williams, CA 95987
(530) 473-1350
Gr: 7-12 | 43 students Student-teacher ratio: 22:1 Minority enrollment: 86%
Recent Articles
What Makes an Elementary School Feel Supportive?
Discover what makes one elementary school more supportive than another, from teacher relationships and family communication to classroom attention, belonging, student services, leadership, routines, and responsive academic support systems.
Second School Tour: Questions Parents Forget to Ask
A second school tour can reveal what families miss initially. Learn which questions to ask about teachers, support, schedules, safety, communication, programs, and everyday student life before enrolling.
Attendance Policies Are Changing: Parent Guide 2026
Attendance policies are changing across public schools. Learn what parents should examine about absences, tardiness, interventions, flexibility, communication, and student support before choosing a school for their child today.
