Limited Profile
Not enough data to generate a rating
Sonoma Mountain High (continuation)
High School · Petaluma Joint Union High
299 Casa Grande Rd., Petaluma, CA 94954
Enrollment
24
Student-Teacher
12:1
Grades
9th – 12th
Enrollment
24
Student-Teacher
12:1
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
About Sonoma Mountain High (continuation)
Sonoma Mountain High (continuation) is a public high school in Petaluma, CA, part of the Petaluma Joint Union High. The school serves approximately 24 students in grades 9th – 12th with a student-teacher ratio of 12:1. Students demonstrate 25% proficiency in math and 25% in reading/language arts.
Located in a neighborhood with a median household income of $107,564, where 37% of adults hold a bachelor's degree or higher. The school is situated in a small city setting.
What Parents Should Know
With an enrollment of 24 students, Sonoma Mountain High (continuation) is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
School Profile
Limited Data- Grades
- 9th – 12th
- Enrollment
- 24 students
- Type
- Public
- Student-Teacher Ratio
- 12:1
- Address
- 299 Casa Grande Rd., Petaluma, CA 94954
- Phone
- (707) 778-4738
- Data Year
- SY 2022-23
Why doesn't this school have a score?
We don't have enough verified data to rate this school fairly. This can happen when a school is very new, very small, or has limited test score reporting to the state.
Our rating model requires at least 2 of 4 data components (academics, student progress, college readiness, and resources) to generate a meaningful score. Schools below this threshold receive a Limited Profile to avoid misleading ratings.
Test Scores CA EDFACTS (2020-21)
Based on 4 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: N/A.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 25% (2019) to 25% (2021). Reading/ELA proficiency has remained stable from 25% (2019) to 25% (2021).
Location
299 Casa Grande Rd., Petaluma, CA 94954
Nearby Alternatives
Families considering Sonoma Mountain High (continuation) may also want to explore other high schools in the area. San Antonio High (Continuation) (rated 6.5/10, 1.6 miles away). Another option is Valley Oaks High (Alternative) (rated 6.4/10, 1.6 miles away). Additionally, Casa Grande High (rated 4.7/10, 0.1 miles away). For more schools in Petaluma, see our Petaluma schools guide .
Nearby Schools
20 within 2.6 mi| School | Distance | Rating |
|---|---|---|
| Casa Grande High Petaluma | 0.1 mi | 4.7 |
| La Tercera Elementary Petaluma | 0.6 mi | 4.8 |
| HARVEST CHRISTIAN SCHOOL Petaluma | 0.8 mi | 5.6 |
| Miwok Valley Elementary Charter Petaluma | 0.8 mi | 3.8 |
| CYPRESS SCHOOL Petaluma | 1.2 mi | 6.3 |
| CYPRESS PRIMARY SCHOOL Petaluma | 1.2 mi | 5.9 |
| River Montessori Elementary Charter Petaluma | 1.2 mi | 8.6 |
| Old Adobe Elementary Charter Petaluma | 1.4 mi | 5.8 |
| McDowell Elementary Petaluma | 1.2 mi | 5.2 |
| Valley Oaks High (Alternative) Petaluma | 1.6 mi | 6.4 |
| San Antonio High (Continuation) Petaluma | 1.6 mi | 6.5 |
| THE SPRING HILL SCHOOL Petaluma | 1.8 mi | 8.6 |
| Live Oak Charter Petaluma | 1.7 mi | 5.7 |
| Loma Vista Immersion Academy Petaluma | 1.8 mi | 3.7 |
| McKinley Elementary Petaluma | 1.9 mi | 3.0 |
| Petaluma Accelerated Charter Petaluma | 1.9 mi | 5.9 |
| Grant Elementary Petaluma | 2.2 mi | 6.7 |
| Sonoma Mountain Elementary Petaluma | 2.5 mi | 7.5 |
| McNear Elementary Petaluma | 2.4 mi | 6.9 |
| South County Consortium Petaluma | 2.6 mi | 6.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94954 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$107,564
Median Home Value
$790,100
Median Rent
$2,405/mo
Population
38,000
College Educated
36.9%
Homeownership
66.7%
Avg Commute
31 min
Poverty Rate
5.9%
Median Age
44.8
Community Profile
The community surrounding Sonoma Mountain High (continuation) has a median household income of $107,564. It is an area where 37% of adults hold a bachelor's degree or higher. The median home value in the area is $790,100, with a median rent of $2,405/month. The local poverty rate of 5.9% is relatively low. The average commute for residents is 31 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| A Space for Angie Vallejo Ca, CA | — |
| ABC Secondary (Alternative) Cerritos, CA | — |
| ALLAIS SCHOOL Arcadia, CA | — |
| Academy for Advancement of Children With Autism Chatsworth, CA | — |
| Academy for Advancement of Children With Autism VC Oxnard, CA | — |
| Academy for Change Chico, CA | — |
Frequently Asked Questions
Common questions about Sonoma Mountain High (continuation)
What grades does Sonoma Mountain High (continuation) serve?
Sonoma Mountain High (continuation) serves students in grades 9th through 12th.
How many students attend Sonoma Mountain High (continuation)?
Sonoma Mountain High (continuation) has an enrollment of approximately 24 students.
What is the student-teacher ratio at Sonoma Mountain High (continuation)?
The student-teacher ratio at Sonoma Mountain High (continuation) is 12:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
What are the test scores at Sonoma Mountain High (continuation)?
Based on the most recent state assessment data, Sonoma Mountain High (continuation) has 25.0% math proficiency and 25.0% reading/ELA proficiency.
Is Sonoma Mountain High (continuation) a charter school?
No, Sonoma Mountain High (continuation) is not a charter school. It is a traditional public school operated by the local school district.
Is Sonoma Mountain High (continuation) a Title I school?
No, Sonoma Mountain High (continuation) is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sonoma Mountain High (continuation)?
62.5% of students at Sonoma Mountain High (continuation) qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- City Safety
- Elevated (1,469/100K)
FBI UCR 2024. City-level (Petaluma). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 24
- Student-Teacher Ratio
- 12:1
- Teachers (FTE)
- 2
- Free/Reduced Lunch
- 62.5%
- Type
- alternative
- Setting
- Small City
- County
- Sonoma County
- Phone
- (707) 778-4738
- Data Year
- 2023–2024
Resources & Links
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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