Sonoma Mountain High (Necessary Small School) is a public high school in Petaluma, Sonoma County, California. The campus is operated by Petaluma Joint Union High. Serving students in 10-12, the school enrolls approximately 21 students with 2.0 full-time equivalent teachers, maintaining a student-teacher ratio of 10.7:1 according to federal National Center for Education Statistics (NCES) records for the 2024-2025 school year.
School Information
NCES 2024-2025
Grades Offered
10-12
School Level
High School
School Type
Alternative School
Locale Setting
City: Small
Charter School
No
Operational Status
Open
NCES School ID
063025001788
State Identifier
CA-4970862-4930111
County FIPS
06097
Physical Location Address
299 Casa Grande Rd.
Petaluma, CA 94954-5604
Petaluma, CA 94954-5604
School District
Parent District
Petaluma Joint Union High
Operating Schools
11 schools
District Type
Supervisory Union Component District
Central Office
Petaluma, CA
Location Map
38.2411, -122.5989
Google Maps ›
Nearby Public Schools
Casa Grande High
0.1 mi
High • Petaluma
La Tercera Elementary
0.6 mi
Elementary • Petaluma
Miwok Valley Elementary Charter
0.8 mi
Elementary • Petaluma
McDowell Elementary
1.2 mi
Elementary • Petaluma
Dual Language Immersion Academy Charter
1.2 mi
Middle • Petaluma