Very Good
#2998 of 9,539 schools in CA
Top 31% in state
Adele Harrison Middle
Middle School · Sonoma Valley Unified
1150 Broadway, Sonoma, CA 95476
Enrollment
330
Student-Teacher
18.3:1
Score
7.3
Grades
6th – 8th
Enrollment
330
Student-Teacher
18.3:1
Score
7.3
Grades
6th – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#2,998 of 9,539
In Sonoma
#3 of 9
public schools
In district
#2 of 8
Sonoma Valley Unified
School environment
9.6 / 10
Excellent
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Adele Harrison Middle
Middle School in Sonoma · grades 6th – 8th. Start here, then compare fit against nearby and district options.
Creekside High
0.2 mi away. Use as a geographic alternative in the same move search.
Sonoma Valley High
0.2 mi away. Use as a geographic alternative in the same move search.
About Adele Harrison Middle
Adele Harrison Middle is a public middle school in Sonoma, CA, part of Sonoma Valley Unified. Adele Harrison Middle serves approximately 330 students, and covers grades 6th-8th, and has a 18.3:1 student-teacher ratio. Adele Harrison Middle has a current MySchoolScout rating of 7.3 out of 10 and ranks #2,998 of 9,539 schools in CA.
Structured state assessment records for Adele Harrison Middle show 33% math proficiency (multi-year average, 2009-2024) and 46% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 7.3 · Very Good
- District avg 6.5
- CA avg 6.5
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Adele Harrison Middle — Students at Adele Harrison Middle score 34% proficient, which is below what's typical for similar communities (expected: 49%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
44.5%
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
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.9/10.
How Adele Harrison Middle Compares
See how Adele Harrison Middle 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
1150 Broadway, Sonoma, CA 95476
Nearby Alternatives
Families considering Adele Harrison Middle may also want to explore other middle schools in the area. Sonoma Charter (rated 7.6/10, 3.3 miles away), with a very similar rating. Another option is Woodland Star Charter (rated 7.6/10, 8.2 miles away, in nearby Glen Ellen), with a very similar rating. Additionally, Sassarini Elementary (rated 7.4/10, 0.9 miles away), with a very similar rating. For more schools in Sonoma, see our Sonoma schools guide .
Nearby Schools
20 within 7.9 mi| School | Distance | Rating |
|---|---|---|
| Creekside High Sonoma | 0.2 mi | 4.0 |
| Sonoma Valley High Sonoma | 0.2 mi | 7.2 |
| Prestwood Elementary Sonoma | 0.4 mi | 6.9 |
| THE PRESENTATION SCHOOL Sonoma | 0.7 mi | 6.2 |
| Sassarini Elementary Sonoma | 0.9 mi | 7.4 |
| St. Francis Solano Sonoma | 0.9 mi | — |
| ST FRANCIS SOLANO SCHOOL Sonoma | 0.9 mi | 6.2 |
| SoloQuest High Scool Sonoma | 1.0 mi | — |
| SOLOQUEST SCHOOL AND LEARNING CENTER Sonoma | 1.0 mi | — |
| El Verano Elementary Sonoma | 2.3 mi | 6.8 |
| NEW SONG SCHOOL Sonoma | 2.9 mi | — |
| Flowery Elementary Sonoma | 3.1 mi | 7.0 |
| Altimira Middle Sonoma | 3.1 mi | 5.8 |
| Sonoma Charter Sonoma | 3.3 mi | 7.6 |
| Hanna Academy Sonoma | 3.7 mi | — |
| ARCHBISHOP HANNA HIGH SCHOOL Sonoma | 3.8 mi | 6.7 |
| Browns Valley Elementary Napa | 6.7 mi | 6.2 |
| Woodland Star Charter Glen Ellen | 8.2 mi | 7.6 |
| HARVEST CHRISTIAN SCHOOL Petaluma | 7.8 mi | 5.6 |
| CYPRESS PRIMARY SCHOOL Petaluma | 7.9 mi | 5.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95476 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$108,322
Median Home Value
$882,300
Median Rent
$2,127/mo
Population
35,139
College Educated
41.1%
Homeownership
67.2%
Avg Commute
27.4 min
Poverty Rate
8.1%
Median Age
52.5
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Anthony W. Ochoa Middle Hayward, CA | 7.3 |
| Carl Smith Middle Terra Bella, CA | 7.3 |
| Cloverly Elementary Temple City, CA | 7.3 |
| Fine Arts Academy Atascadero, CA | 7.3 |
| Magnolia Science Academy San Diego San Diego, CA | 7.3 |
| Nelson Avenue Middle Oroville, CA | 7.3 |
Frequently Asked Questions
Common questions about Adele Harrison Middle
What grades does Adele Harrison Middle serve?
Adele Harrison Middle serves students in grades 6th through 8th.
How many students attend Adele Harrison Middle?
Adele Harrison Middle has an enrollment of approximately 330 students.
What is the student-teacher ratio at Adele Harrison Middle?
The student-teacher ratio at Adele Harrison Middle is 18.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Adele Harrison Middle rank in CA?
Adele Harrison Middle ranks #2,998 of 9,539 schools in CA.
What is Adele Harrison Middle's MySchoolScout rating?
Adele Harrison Middle has a current MySchoolScout rating of 7.3 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 Adele Harrison Middle?
Based on loaded state assessment records, Adele Harrison Middle has 33% math proficiency (multi-year average, 2009-2024) and 46% reading/ELA proficiency (multi-year average, 2009-2024).
Is Adele Harrison Middle a charter school?
No, Adele Harrison Middle is not a charter school. It is a traditional public school operated by the local school district.
Is Adele Harrison Middle a Title I school?
No, Adele Harrison Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Adele Harrison Middle?
44.5% of students at Adele Harrison Middle 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
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 330
- Student-Teacher Ratio
- 18.3:1
- Teachers (FTE)
- 18
- Free/Reduced Lunch
- 44.5%
- Type
- regular
- Setting
- Fringe Town
- County
- Sonoma County
- Chronic Absenteeism (SY 2022-23)
- 17.0%
- Phone
- (707) 935-6080
Resources & Links
District
Sonoma Valley Unified- District Enrollment
- 3,129
- Schools in District
- 8
- Per-Pupil Spending
- $24,055
- District Rank
- #2 of 8
Other Schools in This District
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