Serving 330 students in grades 6-8, Adele Harrison Middle School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 23% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 45% (which is lower than the California state average of 47%).
The student-teacher ratio of 17:1 is lower than the California state level of 21:1.
Minority enrollment is 58% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (2025)
- Grades: 6-8
- Enrollment: 330 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 58%
- Overall Testing Rank: Bottom 50% in CA
- Math Proficiency: 23% (Btm 50%)
- Reading Proficiency: 45% (Top 50%)
- Science Proficiency: 30-34% (Top 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Adele Harrison Middle School's student population of 330 students has declined by 22% over five school years.
The teacher population of 19 teachers has declined by 13% over five school years.
Grades Offered
Grades 6-8
Total Students
330 students
Gender %
Total Classroom Teachers
19 teachers
School Calendar
Campus Size
14
School Rankings
Adele Harrison Middle School ranks within the bottom 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Adele Harrison Middle School is 0.53, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#5073 out of 9523 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
23%
34%
Reading/Language Arts Test Scores (% Proficient)
45%
47%
Science Test Scores (% Proficient)
30-34%
29%
Student-Teacher Ratio
17:1
21:1
American Indian
n/a
1%
Asian
2%
12%
Hispanic
55%
56%
Black
n/a
5%
White
42%
20%
Hawaiian
n/a
n/a
Two or more races
1%
6%
All Ethnic Groups
Eligible for Free Lunch
39%
54%
Eligible for Reduced Lunch
5%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Adele Harrison Middle School's ranking?
Adele Harrison Middle School is ranked #5073 out of 9,523 schools, which ranks it among the bottom 50% of public schools in California.
What schools are Adele Harrison Middle School often compared to?
Adele Harrison Middle Schoolis often viewed alongside schools like Altimira Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
23% of students have achieved math proficiency (compared to the 34% CA state average), while 45% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Adele Harrison Middle School?
330 students attend Adele Harrison Middle School.
What is the racial composition of the student body?
55% of Adele Harrison Middle School students are Hispanic, 42% of students are White, 2% of students are Asian, and 1% of students are Two or more races.
What is the student-teacher ratio of Adele Harrison Middle School?
Adele Harrison Middle School has a student ration of 17:1, which is lower than the California state average of 21:1.
What grades does Adele Harrison Middle School offer ?
Adele Harrison Middle School offers enrollment in grades 6-8
What school district is Adele Harrison Middle School part of?
Adele Harrison Middle School is part of Sonoma Valley Unified School District.
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