For the 2025-26 school year, there are 4 public high schools serving 1,140 students in 86503, AZ.
The top-ranked public high schools in 86503, AZ are Native - Chinle High School, Chinle High School and Hozho Online Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 86503 have an average math proficiency score of 12% (versus the Arizona public high school average of 35%), and reading proficiency score of 18% (versus the 45% statewide average). High schools in 86503, AZ have an average ranking of 2/10, which is in the bottom 50% of Arizona public high schools.
Public high school in zipcode 86503 have a Graduation Rate of 76%, which is less than the Arizona average of 78%.
The school with highest graduation rate is Chinle High School, with 75-79% graduation rate. Read more about public school graduation rate statistics in Arizona or national school graduation rate statistics.
Minority enrollment is 100% of the student body (majority American Indian), which is more than the Arizona public high school average of 65% (majority Hispanic).
Best 86503, AZ Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Native - Chinle High School
Vocational School
(Math: 30-34% | Reading: 15-19% )
Rank:
Rank:
2/
Bottom 50%10
Hwy. 191 & Navajo Route 7
Chinle, AZ 86503
(928) 674-9550
Chinle, AZ 86503
(928) 674-9550
Gr: 9-12
Rank: #22.
Chinle High School
(Math: 10-14% | Reading: 15-19%)
Rank:
Rank:
2/
Bottom 50%10
Us Hwy 191, Navajo Route 7
Chinle, AZ 86503
(928) 674-9500
Chinle, AZ 86503
(928) 674-9500
Gr: 9-12 | 926 students Student-teacher ratio: 15:1
Rank: #33.
Hozho Online Academy
(Math: 9% | Reading: 19% )
Rank:
Rank:
1/
Bottom 50%10
19 Rte 27
Chinle, AZ 86503
(928) 674-9654
Chinle, AZ 86503
(928) 674-9654
Gr: K-12
Rank: n/an/a
Hc 61 Hwy 59
Chinle, AZ 86503
(928) 728-3705
Chinle, AZ 86503
(928) 728-3705
Gr: K-12 | 214 students Student-teacher ratio: 11:1
86503, Arizona Public Schools (Closed)
School
Location
Quick Facts
Turquoise Dawn Alternative Elementary School (Closed 2010)
Alternative School
Hwy 191, Route 7
Chinle, AZ 86503
(928) 674-9755
Chinle, AZ 86503
(928) 674-9755
Gr: 9-12
Frequently Asked Questions
What are the top-ranked public high schools in 86503, AZ?
The top-ranked public high schools in 86503, AZ include Native - Chinle High School, Chinle High School and Hozho Online Academy.
How many public high schools are located in 86503?
4 public high schools are located in 86503.
What is the racial composition of students in 86503?
86503 public high schools minority enrollment is 100% of the student body (majority American Indian), which is more than the Arizona public high schools average of 65% (majority Hispanic).
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