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Navajo Mountain High School (Ranked Top 50%) - Tonalea, AZ

Navajo Mountain High School

79 Navajo Mtn High School Rd
Tonalea, AZ 86044
7/
10
Top 50%
Navajo Mountain High School is a senior high school in Navajo Mountain, Utah, United States, a census-designated place within the Navajo Nation in southwestern San Juan County.
Serving 24 students in grades 9-12, Navajo Mountain High School ranks in the top 50% of all schools in Arizona for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is <50% (which is higher than the Arizona state average of 34%). The percentage of students achieving proficiency in reading/language arts is <50% (which is higher than the Arizona state average of 44%).
The student-teacher ratio of 5:1 is lower than the Arizona state level of 17:1.

Quick Facts (2026)

  • Grades: 9-12
  • Enrollment: 24 students
  • Student-Teacher Ratio: 5:1
  • : ≥50% (Btm 50% in AZ)
  • : <50% (Top 30%)
  • : <50%
  • Source: National Center for Education Statistics (NCES), AZ Dept. of Education

Top Rankings

Navajo Mountain High School ranks among the top 20% of public schools in Arizona for:

School Overview

Navajo Mountain High School's student population of 24 students has declined by 33% over five school years.
The teacher population of 5 teachers has grown by 25% over five school years.
Grades Offered
Grades 9-12
Total Students
24 students
Total Classroom Teachers
5 teachers
Colors
White, Navy Blue, Silver

School Rankings

The diversity score of Navajo Mountain High School is 0.00, which is less than the diversity score at state average of 0.66. The school's diversity has stayed relatively flat over five school years.
This School
State Level (AZ)
<50%
34%
(17-18)
<50%
44%
Student-Teacher Ratio
5:1
17:1
American Indian
100%
5%
All Ethnic Groups
0.00
≥50%
77%
Eligible for Free Lunch
100%
41%
Eligible for Reduced Lunch (05-06)
6%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), AZ Dept. of Education

School Notes

  • School Mascot: Jaguars

Frequently Asked Questions

What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 34% AZ state average), while <50% of students have achieved reading proficiency (compared to the 44% AZ state average).
What is the graduation rate of Navajo Mountain High School?
The graduation rate of Navajo Mountain High School is 50%, which is lower than the Arizona state average of 77%.
How many students attend Navajo Mountain High School?
24 students attend Navajo Mountain High School.
What is the racial composition of the student body?
100% of Navajo Mountain High School students are American Indian.
What is the student-teacher ratio of Navajo Mountain High School?
Navajo Mountain High School has a student ration of 5:1, which is lower than the Arizona state average of 17:1.
What grades does Navajo Mountain High School offer ?
Navajo Mountain High School offers enrollment in grades 9-12
What school district is Navajo Mountain High School part of?
Navajo Mountain High School is part of San Juan School District.

School Reviews

Review Navajo Mountain High School. Reviews should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
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Quick Facts (2026)

  • Grades: 9-12
  • Enrollment: 24 students
  • Student-Teacher Ratio: 5:1
  • : ≥50% (Btm 50%)
  • : <50% (Top 30%)
  • : <50%
  • Source: National Center for Education Statistics (NCES), AZ Dept. of Education

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