For the 2026-27 school year, there are 9 public schools serving 3,261 students in Sonoma, CA (there are 8 private schools, serving 613 private students). 84% of all K-12 students in Sonoma, CA are educated in public schools (compared to the CA state average of 90%).
The top-ranked public schools in Sonoma, CA are Sonoma Charter, Prestwood Elementary School and Sonoma Valley High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Sonoma, CA public schools have an average math proficiency score of 23% (versus the California public school average of 35%), and reading proficiency score of 39% (versus the 47% statewide average). Schools in Sonoma have an average ranking of 4/10, which is in the bottom 50% of California public schools.
Minority enrollment is 72% of the student body (majority Hispanic), which is less than the California public school average of 80% (majority Hispanic).
Best Public Schools in Sonoma, CA (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Sonoma Charter
Charter School
(Math: 35-39% | Reading: 45-49%)
Rank:
Rank:
7/
Top 50%10
17202 Sonoma Hwy.
Sonoma, CA 95476
(707) 935-4232
Sonoma, CA 95476
(707) 935-4232
Gr: K-8 | 246 students Student-teacher ratio: 25:1 Minority enrollment: 55%
Rank: #22.
Prestwood Elementary School
(Math: 35-39% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
343 East Macarthur St.
Sonoma, CA 95476
(707) 935-6030
Sonoma, CA 95476
(707) 935-6030
Gr: K-5 | 275 students Student-teacher ratio: 18:1 Minority enrollment: 51%
Rank: #33.
Sonoma Valley High School
(Math: 19% | Reading: 56%)
Rank:
Rank:
6/
Top 50%10
20000 Broadway
Sonoma, CA 95476
(707) 933-4010
Sonoma, CA 95476
(707) 933-4010
Gr: 9-12 | 1,071 students Student-teacher ratio: 19:1 Minority enrollment: 70%
Rank: #44.
Flowery Elementary School
(Math: 30-34% | Reading: 35-39%)
Rank:
Rank:
6/
Top 50%10
17600 Sonoma Hwy.
Sonoma, CA 95476
(707) 935-6060
Sonoma, CA 95476
(707) 935-6060
Gr: K-5 | 368 students Student-teacher ratio: 23:1 Minority enrollment: 82%
Rank: #55.
Adele Harrison Middle School
(Math: 23% | Reading: 45%)
Rank:
Rank:
5/
Bottom 50%10
1150 Broadway
Sonoma, CA 95476
(707) 935-6080
Sonoma, CA 95476
(707) 935-6080
Gr: 6-8 | 334 students Student-teacher ratio: 18:1 Minority enrollment: 59%
Rank: #66.
El Verano Elementary School
(Math: 25-29% | Reading: 30-34%)
Rank:
Rank:
5/
Bottom 50%10
18606 Riverside Dr.
Sonoma, CA 95476
(707) 935-6050
Sonoma, CA 95476
(707) 935-6050
Gr: K-5 | 314 students Student-teacher ratio: 24:1 Minority enrollment: 85%
Rank: #77.
Sassarini Elementary School
(Math: 25-29% | Reading: 25-29%)
Rank:
Rank:
4/
Bottom 50%10
652 Fifth St. West
Sonoma, CA 95476
(707) 935-6040
Sonoma, CA 95476
(707) 935-6040
Gr: K-5 | 281 students Student-teacher ratio: 22:1 Minority enrollment: 78%
Rank: #88.
Creekside High School
Alternative School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
2/
Bottom 50%10
20000 Broadway
Sonoma, CA 95476
(707) 933-4046
Sonoma, CA 95476
(707) 933-4046
Gr: 9-12 | 48 students Student-teacher ratio: 16:1 Minority enrollment: 77%
Rank: #99.
Altimira Middle School
(Math: 10% | Reading: 26%)
Rank:
Rank:
2/
Bottom 50%10
17805 Arnold Dr.
Sonoma, CA 95476
(707) 935-6020
Sonoma, CA 95476
(707) 935-6020
Gr: 6-8 | 324 students Student-teacher ratio: 16:1 Minority enrollment: 85%
Sonoma, California Public Schools (Closed)
School
Location
Quick Facts
Gateway High School (Closed 2004)
Alternative School
17878 Railrd. Ave
Sonoma, CA 95476
(707) 935-4264
Sonoma, CA 95476
(707) 935-4264
Gr: 7-12
Gateway Middel School (Closed 2023)
Alternative School
17866 Railroad Ave.
Sonoma, CA 95476
(707) 935-6003
Sonoma, CA 95476
(707) 935-6003
Gr: 6-10 | 16 students Student-teacher ratio: 16:1 Minority enrollment: 56%
Gateway Middle School (Closed 2009)
Alternative School
17866 Railroad Ave.
Sonoma, CA 95476
(707) 935-4264
Sonoma, CA 95476
(707) 935-4264
Gr: 6-10 | 11 students Student-teacher ratio: 4:1 Minority enrollment: 73%
Frequently Asked Questions
What are the top-ranked public schools in Sonoma, CA?
The top-ranked public schools in Sonoma, CA include Sonoma Charter, Prestwood Elementary School and Sonoma Valley High School.
How many public schools are located in Sonoma?
9 public schools are located in Sonoma.
What percentage of students in Sonoma go to public school?
84% of all K-12 students in Sonoma are educated in public schools (compared to the CA state average of 90%).
What is the racial composition of students in Sonoma?
Sonoma public schools minority enrollment is 72% of the student body (majority Hispanic), which is less than the California public schools average of 80% (majority Hispanic).
Which public schools in Sonoma are often viewed compared to one another?
Popular comparisons of public schools in Sonoma include: Altimira Middle School vs. Adele Harrison Middle School, Adele Harrison Middle School vs. Altimira Middle School, Prestwood Elementary School vs. Sassarini Elementary School
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