Serving 64 students in grades Kindergarten-6, Tsehootsooi Dine Bi'olta ranks in the bottom 50% of all schools in Arizona for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 20-29% (which is lower than the Arizona state average of 34%). The percentage of students achieving proficiency in reading/language arts is 20-29% (which is lower than the Arizona state average of 40%).
The student-teacher ratio of 13:1 is lower than the Arizona state level of 17:1.
Quick Facts (2026)
- Grades: Kindergarten-6
- Enrollment: 64 students
- Student-Teacher Ratio: 13:1
- Overall Testing Rank: Bottom 50% in AZ
- Math Proficiency: 20-29% (Btm 50%)
- Reading Proficiency: 20-29% (Btm 50%)
- Science Proficiency: <50% (Top 10%)
- Source: National Center for Education Statistics (NCES), AZ Dept. of Education
Top Rankings
Tsehootsooi Dine Bi'olta ranks among the top 20% of public schools in Arizona for:
Category
Attribute
Science Proficiency
Community Size
School Overview
Tsehootsooi Dine Bi'olta's student population of 64 students has declined by 34% over five school years.
The teacher population of 5 teachers has declined by 50% over five school years.
Grades Offered
Grades Kindergarten-6
(No virtual instruction)
(No virtual instruction)
Total Students
64 students
Total Classroom Teachers
5 teachers
School Calendar
School Rankings
Tsehootsooi Dine Bi'olta ranks within the bottom 50% of all 1,921 schools in Arizona (based off of combined math and reading proficiency testing data).
The diversity score of Tsehootsooi Dine Bi'olta 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.
Overall Testing Rank
#1236 out of 1921 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
20-29%
34%
Reading/Language Arts Test Scores (% Proficient)
20-29%
40%
Science Test Scores (% Proficient)
<50%
24%
Student-Teacher Ratio
13:1
17:1
American Indian
100%
5%
Asian
n/a
3%
Hispanic
n/a
49%
Black
n/a
6%
White
n/a
33%
Hawaiian
n/a
n/a
Two or more races
n/a
4%
All Ethnic Groups
Eligible for Free Lunch (22-23)
32%
39%
Eligible for Reduced Lunch
100%
10%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), AZ Dept. of Education
Frequently Asked Questions
What is Tsehootsooi Dine Bi'olta's ranking?
Tsehootsooi Dine Bi'olta is ranked #1236 out of 1,921 schools, which ranks it among the bottom 50% of public schools in Arizona.
What percent of students have achieved state testing proficiency in math and reading?
20-29% of students have achieved math proficiency (compared to the 34% AZ state average), while 20-29% of students have achieved reading proficiency (compared to the 40% AZ state average).
How many students attend Tsehootsooi Dine Bi'olta?
64 students attend Tsehootsooi Dine Bi'olta.
What is the racial composition of the student body?
100% of Tsehootsooi Dine Bi'olta students are American Indian.
What is the student-teacher ratio of Tsehootsooi Dine Bi'olta?
Tsehootsooi Dine Bi'olta has a student ration of 13:1, which is lower than the Arizona state average of 17:1.
What grades does Tsehootsooi Dine Bi'olta offer ?
Tsehootsooi Dine Bi'olta offers enrollment in grades Kindergarten-6 (No virtual instruction).
What school district is Tsehootsooi Dine Bi'olta part of?
Tsehootsooi Dine Bi'olta is part of Window Rock Unified District (4154).
School Reviews
Review Tsehootsooi Dine Bi'olta. 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
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.
