Average
#3977 of 9,539 schools in CA
Top 42% in state
Petaluma High
High School · Petaluma Joint Union High
201 Fair St., Petaluma, CA 94952
Enrollment
1,253
Student-Teacher
22:1
Score
6.8
Grades
9th – 12th
Enrollment
1,253
Student-Teacher
22:1
Score
6.8
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#3,977 of 9,539
In Petaluma
#15 of 30
public schools
In district
#4 of 8
Petaluma Joint Union High
School environment
7.4 / 10
Very Good
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Petaluma High
High School in Petaluma · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Carpe Diem High (continuation)
0.1 mi away. Use as a geographic alternative in the same move search.
South County Consortium
0.2 mi away. Use as a geographic alternative in the same move search.
About Petaluma High
Petaluma High is a public high school in Petaluma, CA, part of Petaluma Joint Union High. Petaluma High serves approximately 1,253 students, and covers grades 9th-12th, and has a 22:1 student-teacher ratio. Petaluma High has a current MySchoolScout rating of 6.8 out of 10 and ranks #3,977 of 9,539 schools in CA.
Structured state assessment records for Petaluma High show 49% math proficiency (multi-year average, 2009-2024) and 70% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 6.8 · Average
- District avg 6.2
- CA avg 6.5
What Parents Should Know
Petaluma High runs 22:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Petaluma High — Students at Petaluma High score 42% proficient, which is below what's typical for similar communities (expected: 51%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
41%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 30 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage 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: 6.0/10.
How Petaluma High Compares
See how Petaluma High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
201 Fair St., Petaluma, CA 94952
Nearby Alternatives
Families considering Petaluma High may also want to explore other high schools in the area. ST VINCENT DE PAUL HIGH SCHOOL (rated 7.6/10, 1.1 miles away), which scores slightly higher. Another option is Valley Oaks High (Alternative) (rated 7.1/10, 1.2 miles away), with a very similar rating. Additionally, San Antonio High (Continuation) (rated 4.4/10, 1.2 miles away), a more accessible option. For more schools in Petaluma, see our Petaluma schools guide .
Nearby Schools
20 within 2.0 mi| School | Distance | Rating |
|---|---|---|
| Carpe Diem High (Continuation) Petaluma | 0.1 mi | — |
| South County Consortium Petaluma | 0.2 mi | 7.4 |
| ST VINCENT DE PAUL ELEMENTARY SCHOOL Petaluma | 0.5 mi | 4.9 |
| The Spring Hill School Petaluma | 0.5 mi | — |
| Valley Vista Elementary Petaluma | 0.5 mi | 3.1 |
| McNear Elementary Petaluma | 0.6 mi | 5.7 |
| Petaluma Junior High Petaluma | 0.7 mi | 6.2 |
| ST VINCENT DE PAUL HIGH SCHOOL Petaluma | 1.1 mi | 7.6 |
| Saint Vincent de Paul College Preparatory Petaluma | 1.1 mi | — |
| Grant Elementary Petaluma | 1.0 mi | 7.3 |
| Mary Collins Charter School at Cherry Valley Petaluma | 1.2 mi | 6.3 |
| San Antonio High (Continuation) Petaluma | 1.2 mi | 4.4 |
| Valley Oaks High (Alternative) Petaluma | 1.2 mi | 7.1 |
| Live Oak Charter Petaluma | 1.3 mi | 6.4 |
| McKinley Elementary Petaluma | 1.4 mi | 7.5 |
| Petaluma Accelerated Charter Petaluma | 1.4 mi | 8.1 |
| THE SPRING HILL SCHOOL Petaluma | 1.2 mi | 8.6 |
| McDowell Elementary Petaluma | 2.0 mi | 5.3 |
| Loma Vista Immersion Academy Petaluma | 2.2 mi | 7.5 |
| Miwok Valley Elementary Charter Petaluma | 2.0 mi | 4.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94952 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$115,097
Median Home Value
$1,016,800
Median Rent
$2,272/mo
Population
33,339
College Educated
47.5%
Homeownership
59.9%
Avg Commute
28.3 min
Poverty Rate
6.6%
Median Age
44.5
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Artesia High Lakewood, CA | 6.8 |
| Canoga Park Senior High Canoga Park, CA | 6.8 |
| Centennial High Compton, CA | 6.8 |
| Compton High Compton, CA | 6.8 |
| Edgewood High West Covina, CA | 6.8 |
| Hayward High Hayward, CA | 6.8 |
Frequently Asked Questions
Common questions about Petaluma High
What grades does Petaluma High serve?
Petaluma High serves students in grades 9th through 12th.
How many students attend Petaluma High?
Petaluma High has an enrollment of approximately 1,253 students.
What is the student-teacher ratio at Petaluma High?
The student-teacher ratio at Petaluma High is 22:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Petaluma High rank in CA?
Petaluma High ranks #3,977 of 9,539 schools in CA.
What is Petaluma High's MySchoolScout rating?
Petaluma High has a current MySchoolScout rating of 6.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Petaluma High?
Based on loaded state assessment records, Petaluma High has 49% math proficiency (multi-year average, 2009-2024) and 70% reading/ELA proficiency (multi-year average, 2009-2024).
Is Petaluma High a charter school?
No, Petaluma High is not a charter school. It is a traditional public school operated by the local school district.
Is Petaluma High a Title I school?
No, Petaluma High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Petaluma High?
41.0% of students at Petaluma High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,253
- Student-Teacher Ratio
- 22:1
- Teachers (FTE)
- 57
- Free/Reduced Lunch
- 41.0%
- Type
- regular
- Setting
- Small City
- County
- Sonoma County
- Chronic Absenteeism (SY 2022-23)
- 16.6%
- Phone
- (707) 778-4651
- 4-Year Graduation
- 93.0%
Resources & Links
District
Petaluma Joint Union High- District Enrollment
- 4,931
- Schools in District
- 10
- District Rank
- #4 of 8
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
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