For the 2025 school year, there are 12 public high schools serving 1,864 students in Colusa County, CA.
The top ranked public high schools in Colusa County, CA are Colusa Alternative High (Continuation School), Arbuckle Alternative High (Continuation School) and Colusa Alternative Home. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Colusa County, CA public high schools have an average math proficiency score of 14% (versus the California public high school average of 28%), and reading proficiency score of 28% (versus the 51% statewide average). High schools in Colusa County have an average ranking of 1/10, which is in the bottom 50% of California public high schools.
Colusa County, CA public high school have a Graduation Rate of 86%, which is less than the California average of 87%.
The school with highest graduation rate is Colusa 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 86% of the student body (majority Hispanic), which is more than the California public high school average of 79% (majority Hispanic).
Best Public High Schools in Colusa County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Colusa Alternative High (Continuation School)
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
8/
Top 30%10
901 Colus Ave.
Colusa, CA 95932
(530) 458-2156
Colusa, CA 95932
(530) 458-2156
Grades: 9-12
| 25 students
Rank: #2 - 32. - 3.
Arbuckle Alternative High (Continuation School)
Alternative School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
966 Wildwood Rd.
Arbuckle, CA 95912
(530) 476-2173
Arbuckle, CA 95912
(530) 476-2173
Grades: 9-12
| 8 students
Rank: #2 - 32. - 3.
Colusa Alternative Home
Alternative School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
745 10th St.
Colusa, CA 95932
(530) 458-2156
Colusa, CA 95932
(530) 458-2156
Grades: K-12
| 25 students
Rank: #4 - 64. - 6.
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
Grades: K-12
| 14 students
Rank: #4 - 64. - 6.
Mid Valley High (Continuation School)
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
1105 D St.
Williams, CA 95987
(530) 473-5369
Williams, CA 95987
(530) 473-5369
Grades: 10-12
| 19 students
Rank: #4 - 64. - 6.
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
Grades: 7-12
| 23 students
Rank: #77.
Colusa High School
(Math: 15-19% | Reading: 50-54%)
Rank:
Rank:
5/
Bottom 50%10
901 Colus Ave.
Colusa, CA 95932
(530) 458-2156
Colusa, CA 95932
(530) 458-2156
Grades: 9-12
| 459 students
Rank: #88.
Maxwell Sr High School
(Math: 21-39% | Reading: 21-39%)
Rank:
Rank:
5/
Bottom 50%10
515 Oak St.
Maxwell, CA 95955
(530) 438-2291
Maxwell, CA 95955
(530) 438-2291
Grades: 9-12
| 116 students
Rank: #99.
Pierce High School
(Math: 15-19% | Reading: 30-34%)
Rank:
Rank:
3/
Bottom 50%10
960 Wildwood Rd.
Arbuckle, CA 95912
(530) 476-2277
Arbuckle, CA 95912
(530) 476-2277
Grades: 9-12
| 503 students
Rank: #1010.
Princeton High School
(Math: 11-19% | Reading: 11-19%)
Rank:
Rank:
2/
Bottom 50%10
473 State St.
Princeton, CA 95970
(530) 439-2261
Princeton, CA 95970
(530) 439-2261
Grades: 9-12
| 46 students
Rank: #1111.
Williams Junior/senior High School
(Math: 7% | Reading: 21%)
Rank:
Rank:
1/
Bottom 50%10
260 11th St.
Williams, CA 95987
(530) 473-5369
Williams, CA 95987
(530) 473-5369
Grades: 7-12
| 626 students
Rank: n/an/a
Princeton Landing High School
Alternative School
473 State St.
Princeton, CA 95970
(530) 439-2261
Princeton, CA 95970
(530) 439-2261
Grades: 10-12
| n/a students
Colusa County Public Schools (Closed)
School
Location
Grades
Students
Colusa County Opportunity Middle School (Closed 2015)
Alternative School
101 Marguerite St., Ste. B
Williams, CA 95987
(530) 473-1350
Williams, CA 95987
(530) 473-1350
Grades: 7-9
| 8 students
Enid Prine High (Continuation School) (Closed 2012)
Alternative School
519 Oak St
Maxwell, CA 95955
(530) 438-2291
Maxwell, CA 95955
(530) 438-2291
Grades: 9-12
| 5 students
Juvenile Hall-nielson High School (Closed 2012)
Alternative School
1333 Fouts Springs Rd
Stonyford, CA 95979
(530) 963-3416
Stonyford, CA 95979
(530) 963-3416
Grades: 9-12
| 22 students
Princeton Elementary Community Day (Closed 2014)
Alternative School
428 Norman Rd
Princeton, CA 95970
(530) 439-2501
Princeton, CA 95970
(530) 439-2501
Grades: K-6
| n/a students
Princeton High Community Day (Closed 2014)
Alternative School
473 State St
Princeton, CA 95970
(530) 439-2261
Princeton, CA 95970
(530) 439-2261
Grades: 7-12
| n/a students
222 Eleventh St
Williams, CA 95987
(530) 473-3029
Williams, CA 95987
(530) 473-3029
Grades: 7-8
| 189 students
300 11th St.
Williams, CA 95987
(530) 473-5304
Williams, CA 95987
(530) 473-5304
Grades: 4-8
| 454 students
Frequently Asked Questions
What are the top ranked public high schools in Colusa County, CA?
The top ranked public high schools in Colusa County, CA include Colusa Alternative High (Continuation School), Arbuckle Alternative High (Continuation School) and Colusa Alternative Home.
How many public high schools are located in Colusa County?
12 public high schools are located in Colusa County.
What is the racial composition of students in Colusa County?
Colusa County public high schools minority enrollment is 86% of the student body (majority Hispanic), which is more than the California public high schools average of 79% (majority Hispanic).
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