Chinle Unified District (4158) School District 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 2025 school year, there are 8 public schools serving 3,026 students in Chinle Unified District (4158) School District. This district's average testing ranking is 2/10, which is in the bottom 50% of public schools in Arizona.
Public Schools in Chinle Unified District (4158) School District have an average math proficiency score of 15% (versus the Arizona public school average of 35%), and reading proficiency score of 20% (versus the 41% statewide average).
Minority enrollment is 100% of the student body (majority American Indian), which is more than the Arizona public school average of 66% (majority Hispanic).
Chinle Unified District (4158) School District, which is ranked within the bottom 50% of all 613 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 69% has increased from 63% over five school years.
<麻豆果冻传媒 class='so-dt-title' id="students-by-ethinity">Students by Ethnicity:
Diversity Score
0.02
0.66
# American Indian Students
2,994 Students
56,116 Students
% American Indian Students
99%
5%
# Asian Students
1 Student
35,991 Students
% Asian Students
n/a
3%
# Hispanic Students
12 Students
539,586 Students
% Hispanic Students
1%
48%
# Black Students
6 Students
64,873 Students
% Black Students
n/a
6%
# White Students
10 Students
378,219 Students
% White Students
n/a
34%
# Hawaiian Students
n/a
4,020 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
3 Students
48,398 Students
% of Two or more races Students
n/a
4%
<麻豆果冻传媒 class='so-dt-title' id="students-by-grade">Students by Grade:
# Students in PK Grade:
11
20,743
# Students in K Grade:
199
73,376
# Students in 1st Grade:
227
79,016
# Students in 2nd Grade:
233
82,765
# Students in 3rd Grade:
199
80,694
# Students in 4th Grade:
248
83,261
# Students in 5th Grade:
224
83,447
# Students in 6th Grade:
226
83,334
# Students in 7th Grade:
266
84,606
# Students in 8th Grade:
267
85,578
# Students in 9th Grade:
278
89,836
# Students in 10th Grade:
234
92,783
# Students in 11th Grade:
172
90,345
# Students in 12th Grade:
242
96,909
# Ungraded Students:
-
543
<麻豆果冻传媒 class="so-dt-title" id="district-revenue-and-spending">District Revenue and Spending
The revenue/student of $23,438 is higher than the state median of $11,388. The school district revenue/student has grown by 5% over four school years.
The school district's spending/student of $21,570 is higher than the state median of $11,291. The school district spending/student has grown by 5% over four school years.
How many schools belong to Chinle Unified District (4158) School District?
Chinle Unified District (4158) School District manages 8 public schools serving 3,026 students.
What is the rank of Chinle Unified District (4158) School District?
Chinle Unified District (4158) School District is ranked #512 out of 613 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: Largest student body (number of students) (Top 1%)
What is the racial composition of students in Chinle Unified District (4158) School District?
99% of Chinle Unified District (4158) School District students are American Indian, and 1% of students are Hispanic.
What is the student/teacher ratio of Chinle Unified District (4158) School District?
Chinle Unified District (4158) School District has a student/teacher ratio of 14:1, which is lower than the Arizona state average of 18:1.
What is Chinle Unified District (4158) School District's spending/student ratio?
The school district's spending/student of $21,570 is higher than the state median of $11,291. The school district spending/student has grown by 5% over four school years.
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Quick Stats (2025)
District size: 8 schools
Grades: PK-12
Enrollment: 3,026 students
Student:Teacher Ratio: 14:1
Minority Enrollment: 100%
Graduation Rate
: 69% (Btm 50% in AZ)
Overall District Rank
: Bottom 50%
Math Proficiency
: 15% (Btm 50%)
Reading Proficiency
: 20% (Btm 50%)
Science Proficiency
: 7% (Btm 50%)
Source: National Center for Education Statistics (NCES), AZ Dept. of Education
