Public charter school
Sonoma Mountain Elementary
Illustrative campus background
- Students
- 422
- Grades
- K–6
- Students per teacher
- 24.8
- Free or reduced-price lunch
- 15%
Sonoma Mountain Elementary school details
- Address
- 1900 Rainier Cir., Petaluma, CA 94954
- Phone
- (707) 765-4305
- District or network
- Old Adobe Union
- Format
- In person
- Community
- Small city
- School lunch program
- Provision 2
- Status (2024–25)
- Open
- NCES school ID
- 062832007455
Source: NCES Common Core of Data, 2024–25 school year, accessed 2026-09-14. Students per teacher is not class size. Details can change; confirm enrollment, meals and admissions directly with the school. How this data works.
Frequently asked questions about Sonoma Mountain Elementary
Is Sonoma Mountain Elementary a public charter school?
Yes. Sonoma Mountain Elementary is listed as an open public charter school in the NCES Common Core of Data for the 2024–25 school year.
What grades does Sonoma Mountain Elementary serve?
Sonoma Mountain Elementary reports serving grades K–6.
How many students attend Sonoma Mountain Elementary?
Sonoma Mountain Elementary reported enrollment of 422 students for 2024–25. Enrollment can change, so confirm current figures with the school.
Where is Sonoma Mountain Elementary located?
Sonoma Mountain Elementary is located at 1900 Rainier Cir., Petaluma, CA 94954.
How can I compare Sonoma Mountain Elementary with nearby charter schools?
Review the reported grades, enrollment, students per teacher, and format on this page, then use the nearby-school and Petaluma links to compare other public charter schools. Confirm current programs and admissions directly with each school.
More charter schools in Petaluma and California.