Top Rankings
American Charter Schools Foundation D.B.A. Estrell (79873) ranks among the top 20% of public school district in Arizona for:
Category
Attribute
Science Proficiency
Highest science proficiency (Top 10%)
For the 2026-27 school year, there is 1 public school serving 138 students in American Charter Schools Foundation D.B.A. Estrell (79873). This district's average testing ranking is 2/10, which is in the bottom 50% of public schools in Arizona.
Public School in American Charter School Foundation D.B.A. Estrell (79873) have an average math proficiency score of 10% (versus the Arizona public school average of 34%), and reading proficiency score of 20% (versus the 41% statewide average).
Minority enrollment is 94% of the student body (majority Hispanic), which is more than the Arizona public school average of 67% (majority Hispanic).
Overview
This School District
This State (AZ)
# Schools
1 School
2,470 Schools
# Students
138 Students
1,108,833 Students
# Teachers
7 Teachers
61,988 Teachers
Student-Teacher Ratio
20:1
20:1
Student By Grade
District Rank
American Charter Schools Foundation D.B.A. Estrell (79873), which is ranked within the bottom 50% of all 599 school districts in Arizona (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 25% has decreased from 30-34% over five school years.
Overall District Rank
#583 out of 618 school districts
(Bottom 50%)
(Bottom 50%)
Showing 2013–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
(21-22)≤20%
35%
Showing 2012–2022. Full 13-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
≤20%
40%
Showing 2012–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
<50%
24%
Graduation Rate
25%
77.8%
Showing 2014–2023. Full 13-year historical data available below ↓
Chronically Absent Students
(2022-23)100%
41.2%
Students by Ethnicity:
Diversity Score
0.38
0.66
Showing 2013–2023. Full 21-year historical data available below ↓
% American Indian
1%
5%
Showing 2006–2023. Full 21-year historical data available below ↓
% Asian
n/a
3%
% Hispanic
78%
49%
Showing 2013–2023. Full 21-year historical data available below ↓
% Black
14%
6%
Showing 2013–2023. Full 21-year historical data available below ↓
% White
6%
33%
Showing 2013–2023. Full 21-year historical data available below ↓
% Hawaiian
n/a
n/a
% Two or more races
1%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $15,138 is higher than the state median of $14,457. The school district revenue/student has grown by 5% over four school years.
The school district's spending/student of $17,667 is higher than the state median of $13,869. The school district spending/student has grown by 14% over four school years.
Total Revenue
$2 MM
$16,030 MM
Showing 2014–2023. Full 21-year historical data available below ↓
Spending
$2 MM
$15,378 MM
Showing 2014–2023. Full 21-year historical data available below ↓
Revenue / Student
$15,138
$14,457
Showing 2014–2023. Full 21-year historical data available below ↓
Spending / Student
$17,667
$13,869
Showing 2014–2023. Full 21-year historical data available below ↓
Best American Charter Schools Foundation D.B.A. Estrell (79873) Public Schools (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Estrella High School
Alternative School
Charter School
Charter School
(Math: ≤10% | Reading: ≤20%)
Rank:
Rank:
2/
Bottom 50%10
510 N Central Ave
Avondale, AZ 85323
(623) 932-6561
Avondale, AZ 85323
(623) 932-6561
Gr: 9-12 | 138 students Student-teacher ratio: 20:1 Minority enrollment: 94%
Frequently Asked Questions
How many schools belong to American Charter Schools Foundation D.B.A. Estrell (79873)?
American Charter Schools Foundation D.B.A. Estrell (79873) manages 1 public schools serving 138 students.
What is the rank of American Charter Schools Foundation D.B.A. Estrell (79873)?
American Charter Schools Foundation D.B.A. Estrell (79873) is ranked #512 out of 599 school districts in Arizona (bottom 50%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of Arizona school districts for: Highest science proficiency (Top 10%)
What is the racial composition of students in American Charter Schools Foundation D.B.A. Estrell (79873)?
78% of American Charter Schools Foundation D.B.A. Estrell (79873) students are Hispanic, 14% of students are Black, 6% of students are White, 1% of students are American Indian, and 1% of students are Two or more races.
What is the student/teacher ratio of American Charter Schools Foundation D.B.A. Estrell (79873)?
American Charter Schools Foundation D.B.A. Estrell (79873) has a student/teacher ratio of 20:1, which is higher than the Arizona state average of 17:1.
What is American Charter Schools Foundation D.B.A. Estrell (79873)'s spending/student ratio?
The school district's spending/student of $17,667 is higher than the state median of $13,869. The school district spending/student has grown by 14% over four school years.
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