Serving 610 students in grades 6-8, Walter F. Dexter 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 18% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 33% (which is lower than the California state average of 47%).
The student-teacher ratio of 21:1 is equal to the California state level of 21:1.
Minority enrollment is 97% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- Grades: 6-8
- Enrollment: 610 students
- Student-Teacher Ratio: 21:1
- Minority Enrollment: 97%
- Overall Testing Rank: Bottom 50% in CA
- Math Proficiency: 18% (Btm 50%)
- Reading Proficiency: 33% (Btm 50%)
- Science Proficiency: 12% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Walter F. Dexter Middle School's student population of 610 students has declined by 22% over five school years.
The teacher population of 29 teachers has declined by 14% over five school years.
Grades Offered
Grades 6-8
Total Students
610 students
Total Classroom Teachers
29 teachers
School Rankings
Walter F. Dexter 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 Walter F. Dexter Middle School is 0.13, 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
#6771 out of 9523 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
18%
34%
Reading/Language Arts Test Scores (% Proficient)
33%
47%
Science Test Scores (% Proficient)
12%
29%
Student-Teacher Ratio
21:1
21:1
American Indian
n/a
1%
Asian
1%
12%
Hispanic
93%
56%
Black
1%
5%
White
3%
20%
Hawaiian
n/a
n/a
Two or more races
2%
6%
All Ethnic Groups
Eligible for Free Lunch
73%
54%
Eligible for Reduced Lunch
13%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Walter F. Dexter Middle School's ranking?
Walter F. Dexter Middle School is ranked #6771 out of 9,523 schools, which ranks it among the bottom 50% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
18% of students have achieved math proficiency (compared to the 34% CA state average), while 33% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Walter F. Dexter Middle School?
610 students attend Walter F. Dexter Middle School.
What is the racial composition of the student body?
93% of Walter F. Dexter Middle School students are Hispanic, 3% of students are White, 2% of students are Two or more races, 1% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Walter F. Dexter Middle School?
Walter F. Dexter Middle School has a student ration of 21:1, which is equal to the California state average of 21:1.
What grades does Walter F. Dexter Middle School offer ?
Walter F. Dexter Middle School offers enrollment in grades 6-8
What school district is Walter F. Dexter Middle School part of?
Walter F. Dexter Middle School is part of Whittier City School District.
In what neighborhood is Walter F. Dexter Middle School located?
Walter F. Dexter Middle School is located in the South Montebello neighborhood of Whittier, CA.
School Calendar
View the Walter F. Dexter Middle School yearly calendar below.
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