For the 2025 school year, there is 1 public high school serving 121 students in Duncan Unified District (4228) School District. This district's average high testing ranking is 6/10, which is in the top 50% of public high schools in Arizona.
Public High School in Duncan Unified District (4228) School District have an average math proficiency score of 30% (versus the Arizona public high school average of 42%), and reading proficiency score of 49% (versus the 45% statewide average).
Public High School in Duncan Unified District (4228) School District have a Graduation Rate of 80%, which is more than the Arizona average of 77%.
The school with highest graduation rate is Duncan High School, with ≥80% graduation rate. Read more about public school graduation rate statistics in Arizona or national school graduation rate statistics.
Minority enrollment is 17% of the student body (majority Hispanic), which is less than the Arizona public high school average of 65% (majority Hispanic).
Overview
This School District
This State (AZ)
# Schools
2 Schools
953 Schools
# Students
374 Students
441,181 Students
# Teachers
20 Teachers
15,905 Teachers
Student : Teacher Ratio
19:1
19:1
District Rank
Duncan Unified District (4228) School District, which is ranked within the top 50% of all 607 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 80% has decreased from 90% over five school years.
Overall District Rank
#251 out of 631 school districts
(Top 50%)
(Top 50%)

Math Test Scores (% Proficient)
30-34%
35%

Reading/Language Arts Test Scores (% Proficient)
40-44%
40%

Science Test Scores (% Proficient)
15-19%
24%
Graduation Rate
≥80%
77%

Students by Ethnicity:
Diversity Score
0.39
0.66
# American Indian Students
3 Students
20,677 Students
% American Indian Students
1%
5%
# Asian Students
n/a
16,310 Students
% Asian Students
n/a
4%
# Hispanic Students
76 Students
203,342 Students
% Hispanic Students
20%
46%
# Black Students
1 Student
25,244 Students
% Black Students
n/a
6%
# White Students
284 Students
155,986 Students
% White Students
76%
35%
# Hawaiian Students
n/a
1,611 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
10 Students
18,011 Students
% of Two or more races Students
3%
4%
Students by Grade:
# Students in PK Grade:
2
307
# Students in K Grade:
22
4,560
# Students in 1st Grade:
33
4,921
# Students in 2nd Grade:
25
5,143
# Students in 3rd Grade:
33
5,230
# Students in 4th Grade:
25
5,477
# Students in 5th Grade:
21
6,320
# Students in 6th Grade:
35
9,122
# Students in 7th Grade:
27
15,108
# Students in 8th Grade:
30
15,591
# Students in 9th Grade:
31
89,727
# Students in 10th Grade:
38
92,689
# Students in 11th Grade:
27
90,220
# Students in 12th Grade:
25
96,766
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $12,455 is higher than the state median of $11,421. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $11,193 is less than the state median of $11,323. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$5 MM
$12,837 MM

Spending
$4 MM
$12,727 MM

Revenue / Student
$12,455
$11,421

Spending / Student
$11,193
$11,323

Best Duncan Unified District (4228) School District Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Duncan High School
(Math: 21-39% | Reading: 40-59%)
Rank:
Rank:
7/
Top 50%10
108 Stadium Street
Duncan, AZ 85534
(928) 359-2474
Duncan, AZ 85534
(928) 359-2474
Grades: 9-12
| 121 students
Recent Articles

Year-Round Or Traditional Schedule?
Which is more appropriate for your child? A year-round attendance schedule or traditional schedule? We look at the pros and cons.

Why You Should Encourage Your Child to Join a Sports Team
Participating in team sports has a great many benefits for children, there is no doubt. In this article you will learn what those benefits are.

White Students are Now the Minority in U.S. Public Schools
Increasing birth rates among immigrant families from Asia and Central and South America, combined with lower birth rates among white families, means that for the first time in history, public school students in the United States are majority-minority. This shift in demographics poses difficulties for schools as they work to accommodate children of varying language abilities and socio-economic backgrounds.