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Public School Review - Established 2003

Best Sonoma County Public Preschools (2026)

For the 2026 school year, there are 3 public preschools serving 135 students in Sonoma County, CA.
Sonoma County, CA public preschools have a diversity score of 0.57, which is less than the California public preschool average of 0.64.
Minority enrollment is 43% of the student body (majority Hispanic), which is less than the California public preschool average of 81% (majority Hispanic).

Best Public Preschools in Sonoma County (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: n/an/a
Cinnabar Elementary School
286 Skillman Ln.
Petaluma, CA 94952
(707) 765-4345
Gr: K | 20 students Student-teacher ratio: 20:1 Minority enrollment: 80%
Rank: n/an/a
Guerneville Primary
14630 Armstrong Woods Rd.
Guerneville, CA 95446
(707) 869-2864
Gr: K | 12 students Student-teacher ratio: 12:1 Minority enrollment: 33%
Rank: n/an/a
Oak Grove Elementary School
8760 Bower St.
Sebastopol, CA 95472
(707) 823-5225
Gr: K | 91 students Student-teacher ratio: 18:1 Minority enrollment: 28%

Frequently Asked Questions

How many public preschools are located in Sonoma County, CA?
3 public preschools are located in Sonoma County, CA.
What is the racial composition of students in Sonoma County?
Sonoma County public preschools minority enrollment is 43% of the student body (majority Hispanic), which is less than the California public preschools average of 81% (majority Hispanic).

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