Top Rankings
Mary C O'brien Accommodation District (4435) ranks among the top 20% of public school district in Arizona for:
Category
Attribute
Overall Rank
Highest overall rank (Top 10%)
Math Proficiency
Highest math proficiency (Top 5%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 10%)
Student Attention
Lowest student-teacher ratio (Top 1%)
For the 2025-26 school year, there is 1 public high school serving 75 students in Mary C O'brien Accommodation District (4435). This district's average high testing ranking is 7/10, which is in the top 50% of public high schools in Arizona.
Public High School in Mary C O'brien Accommodation District (4435) have an average math proficiency score of 20% (versus the Arizona public high school average of 35%), and reading proficiency score of 50% (versus the 45% statewide average).
Public High School in Mary C O'brien Accommodation District (4435) have a Graduation Rate of 30%, which is less than the Arizona average of 78%.
The school with highest graduation rate is Villa Oasis Interscholastic Center For Education (Voice), with 21-39% graduation rate. Read more about public school graduation rate statistics in Arizona or national school graduation rate statistics.
Minority enrollment is 99% of the student body (majority Hispanic), which is more than the Arizona public high school average of 65% (majority Hispanic).
Overview
This School District
This State (AZ)
# Schools
2 Schools
948 Schools
# Students
197 Students
440,682 Students
# Teachers
24 Teachers
15,905 Teachers
Student-Teacher Ratio
8:1
8:1
Student By Grade
District Rank
Mary C O'brien Accommodation District (4435), which is ranked within the top 10% of all 601 school districts in Arizona (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 30% has increased from 11-19% over five school years.
Overall District Rank
#37 out of 618 school districts
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
77%
34%
Reading/Language Arts Test Scores (% Proficient)
65-69%
40%
Science Test Scores (% Proficient)
≤10%
24%
Graduation Rate
30%
77%
Students by Ethnicity:
Diversity Score
0.49
0.66
% American Indian
n/a
5%
% Asian
n/a
4%
% Hispanic
69%
46%
% Black
2%
6%
% White
19%
35%
% Hawaiian
2%
n/a
% Two or more races
8%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $29,051 is higher than the state median of $11,429. The school district revenue/student has declined by 6% over four school years.
The school district's spending/student of $28,518 is higher than the state median of $11,331. The school district spending/student has declined by 6% over four school years.
Total Revenue
$6 MM
$12,837 MM
Spending
$6 MM
$12,727 MM
Revenue / Student
$29,051
$11,429
Spending / Student
$28,518
$11,331
Best Mary C O'brien Accommodation District (4435) Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Villa Oasis Interscholastic Center For Education (Voice)
Alternative School
(Math: ≤20% | Reading: <50%)
Rank:
Rank:
6/
Top 50%10
3740 N Toltec Rd
Casa Grande, AZ 85122
(520) 450-4500
Casa Grande, AZ 85122
(520) 450-4500
Gr: 9-12 | 75 students Student-teacher ratio: 8:1 Minority enrollment: 99%
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