Calderwood Alternative School (Closed 2017)

10730 West Campbell Avenue
Phoenix, AZ 85037
Calderwood Alternative School ranks in the bottom 50% of all schools in Arizona for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math was ≤20% (which was lower than the Arizona state average of 38%). The percentage of students achieving proficiency in reading/language arts was ≤20% (which was lower than the Arizona state average of 38%).

School Overview

Grades Offered
Grades Kindergarten-8
Total Students (14-15)
35 students
Total Classroom Teachers (14-15)
4 teachers

School Rankings

This School
State Level (AZ)
(14-15)
≤20%
38%
(14-15)
≤20%
38%
Student-Teacher Ratio
n/a
17:1
American Indian
(14-15)
2%
5%
Asian
(14-15)
n/a
3%
Hispanic
(14-15)
61%
45%
Black
(14-15)
11%
5%
White
(14-15)
18%
40%
Hawaiian
(14-15)
n/a
n/a
Two or more races
(14-15)
8%
2%
n/a
Eligible for Free Lunch (13-14)
83%
36%
Eligible for Reduced Lunch (12-13)
2%
10%
Source: National Center for Education Statistics (NCES), AZ Dept. of Education

Frequently Asked Questions

What percent of students have achieved state testing proficiency in math and reading?
≤20% of students have achieved math proficiency (compared to the 38% AZ state average), while ≤20% of students have achieved reading proficiency (compared to the 38% AZ state average).
How many students attend Calderwood Alternative School?
35 students attend Calderwood Alternative School.
What is the racial composition of the student body?
61% of Calderwood Alternative School students are Hispanic, 18% of students are White, 11% of students are Black, 8% of students are Two or more races, and 2% of students are American Indian.
What grades does Calderwood Alternative School offer ?
Calderwood Alternative School offers enrollment in grades Kindergarten-8
What school district is Calderwood Alternative School part of?
Calderwood Alternative School is part of Pendergast Elementary District (4283).

Recent Articles

2025 Classroom Size Trends: Are Classes Still Growing?
2025 Classroom Size Trends: Are Classes Still Growing?
A 2025 update on U.S. classroom sizes, policy battles, student outcomes, and whether class sizes continue to expand.
Personalized Learning in 2025: Revolutionizing Education
Personalized Learning in 2025: Revolutionizing Education
Explore how personalized learning is reshaping education in 2025—insights, policy, impact, and real-world models for students, parents, and educators.
How Bullying Impacts Student Academic Performance in 2025
How Bullying Impacts Student Academic Performance in 2025
Explore how bullying harms student achievement, attendance, and well-being — and strategies schools use in 2025 to mitigate its effects.