Top Rankings
Holbrook Unified District (4389) ranks among the top 20% of public school district in Arizona for:
Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there is 1 public preschool serving 344 students in Holbrook Unified District (4389). This district's average pre testing ranking is 3/10, which is in the bottom 50% of public pre schools in Arizona.
Public Preschool in Holbrook Unified District (4389) have an average math proficiency score of 17% (versus the Arizona public pre school average of 36%), and reading proficiency score of 22% (versus the 40% statewide average).
Minority enrollment is 100% of the student body (majority American Indian), which is more than the Arizona public preschool average of 67% (majority Hispanic).
Overview
This School District
This State (AZ)
# Schools
5 Schools
839 Schools
# Students
1,838 Students
395,158 Students
# Teachers
120 Teachers
23,833 Teachers
Student-Teacher Ratio
15:1
15:1
Student By Grade
District Rank
Holbrook Unified District (4389), which is ranked within the bottom 50% 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 82% has decreased from 90-94% over five school years.
Overall District Rank
#347 out of 618 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
23%
34%
Reading/Language Arts Test Scores (% Proficient)
29%
40%
Science Test Scores (% Proficient)
14%
24%
Graduation Rate
82%
77%
Students by Ethnicity:
Diversity Score
0.59
0.64
% American Indian
59%
4%
% Asian
n/a
3%
% Hispanic
21%
49%
% Black
1%
6%
% White
13%
33%
% Hawaiian
n/a
n/a
% Two or more races
6%
5%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $14,516 is higher than the state median of $11,429. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $13,243 is higher than the state median of $11,331. The school district spending/student has grown by 5% over four school years.
Total Revenue
$27 MM
$12,837 MM
Spending
$24 MM
$12,727 MM
Revenue / Student
$14,516
$11,429
Spending / Student
$13,243
$11,331
Best Holbrook Unified District (4389) Public Preschools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Indian Wells Elementary School
(Math: 15-19% | Reading: 20-24%)
Rank:
Rank:
3/
Bottom 50%10
Crossroads Of Route 77 And Rou
Holbrook, AZ 86025
(928) 654-3622
Holbrook, AZ 86025
(928) 654-3622
Gr: PK-6 | 344 students Student-teacher ratio: 15:1
Recent Articles
Public School Transportation & Commute Planning Guide
Learn how public school transportation and commute planning can help families prepare for the coming school year safely and efficiently.
New Public School Safety Protocols 2025–26 Guide
Learn how new public school safety protocols for 2025–26 affect students, parents, and schools nationwide.
How Technology Transforms Education in 2025
Explore how technology shapes learning today, with updated data, policy context, trends, and real-world implications for students, educators, and families.
