Serving 661 students in grades 7-8, Willis Junior High School ranks in the top 50% of all schools in Arizona for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 30% (which is lower than the Arizona state average of 34%). The percentage of students achieving proficiency in reading/language arts is 35% (which is lower than the Arizona state average of 40%).
The student-teacher ratio of 17:1 is equal to the Arizona state level of 17:1.
Minority enrollment is 78% of the student body (majority Hispanic), which is higher than the Arizona state average of 67% (majority Hispanic).
Quick Facts (2026-27)
- Grades: 7-8
- Enrollment: 661 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 78%
- Overall Testing Rank: Top 50% in AZ
- Math Proficiency: 30% (Top 50%)
- Reading Proficiency: 35% (Btm 50%)
- Science Proficiency: 23% (Top 50%)
- Attendance Zone: Willis Junior High School serves the northern part of Chandler, AZ, covering an area of approximately 7 square miles. Most students live within a 5-10 minute drive from the school, with the furthest edge of the attendance zone being about 2.7 miles away.
- Source: National Center for Education Statistics (NCES), AZ Dept. of Education
School Overview
Willis Junior High School's student population of 661 students has declined by 33% over five school years.
The teacher population of 39 teachers has declined by 13% over five school years.
Grades Offered
Grades 7-8
(No virtual instruction)
(No virtual instruction)
Total Students
661 students
Total Classroom Teachers
39 teachers
School Calendar
School Rankings
Willis Junior High School ranks within the top 50% of all 1,921 schools in Arizona (based off of combined math and reading proficiency testing data).
The diversity score of Willis Junior High School is 0.56, which is less than the diversity score at state average of 0.66. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#928 out of 1921 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
30%
34%
Reading/Language Arts Test Scores (% Proficient)
35%
40%
Science Test Scores (% Proficient)
23%
24%
Student-Teacher Ratio
17:1
17:1
American Indian
1%
5%
Asian
3%
3%
Hispanic
62%
49%
Black
6%
6%
White
22%
33%
Hawaiian
n/a
n/a
Two or more races
6%
4%
All Ethnic Groups
Chronically Absent Students
(22-23)49.3%
41.2%
Eligible for Free Lunch
82%
41%
Eligible for Reduced Lunch
5%
10%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), AZ Dept. of Education
Frequently Asked Questions
What is Willis Junior High School's ranking?
Willis Junior High School is ranked #928 out of 1,921 schools, which ranks it among the top 50% of public schools in Arizona.
What schools are Willis Junior High School often compared to?
Willis Junior High Schoolis often viewed alongside schools like Arizona College Prep Middle School, Chandler Online Academy by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
30% of students have achieved math proficiency (compared to the 34% AZ state average), while 35% of students have achieved reading proficiency (compared to the 40% AZ state average).
How many students attend Willis Junior High School?
661 students attend Willis Junior High School.
What is the racial composition of the student body?
62% of Willis Junior High School students are Hispanic, 22% of students are White, 6% of students are Black, 6% of students are Two or more races, 3% of students are Asian, and 1% of students are American Indian.
What is the student-teacher ratio of Willis Junior High School?
Willis Junior High School has a student ration of 17:1, which is equal to the Arizona state average of 17:1.
What grades does Willis Junior High School offer ?
Willis Junior High School offers enrollment in grades 7-8 (No virtual instruction).
What school district is Willis Junior High School part of?
Willis Junior High School is part of Chandler Unified District #80 (4242).
School Reviews
Review Willis Junior High School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
How to Evaluate School Safety Beyond Headlines
Learn how to evaluate school safety beyond headlines by examining reliable data, school climate, emergency planning, bullying prevention, communication, student experiences, and everyday security practices before choosing a school.
Choosing a Public School for Executive Function Needs
Learn how to choose a public school for a child with executive function challenges by evaluating routines, classroom support, organization, accommodations, communication, transitions, and special education services before enrollment.
What School Climate Surveys Tell You Before Enrolling
Learn how school climate surveys reveal student safety, belonging, relationships, engagement, and support, and how families can interpret results carefully before choosing a public school for their child today.
