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Seba Dalkai Boarding School

Hc 63 Box H
Winslow, AZ 86047
Seba Dalkai Boarding School serves 72 students in grades Kindergarten-8. 
The percentage of students achieving proficiency in math is 40-49% (which is higher than the Arizona state average of 34%). The percentage of students achieving proficiency in reading/language arts is ≤10% (which is lower than the Arizona state average of 40%).
The student-teacher ratio of 12:1 is lower than the Arizona state level of 17:1.

Quick Facts (2025-26)

  • Grades: Kindergarten-8
  • Enrollment: 72 students
  • Student-Teacher Ratio: 12:1
  • : 40-49%
  • : ≤10%
  • : <50%
  • Source: National Center for Education Statistics (NCES), AZ Dept. of Education

Top Rankings

Seba Dalkai Boarding School ranks among the top 20% of public schools in Arizona for:

School Overview

Seba Dalkai Boarding School's student population of 72 students has declined by 6% over five school years.
The teacher population of 6 teachers has declined by 14% over five school years.
Grades Offered
Grades Kindergarten-8
(No virtual instruction)
Total Students
72 students
Gender %
Total Classroom Teachers
6 teachers
School Calendar

School Rankings

The diversity score of Seba Dalkai Boarding 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)
40-49%
34%
≤10%
40%
<50%
24%
Student-Teacher Ratio
12:1
17:1
American Indian
100%
5%
Asian
n/a
3%
Hispanic
n/a
48%
Black
n/a
6%
White
n/a
34%
Hawaiian
n/a
n/a
Two or more races
n/a
4%
All Ethnic Groups
0.00
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
96%
40%
School Statewide Testing
Source: National Center for Education Statistics (NCES), AZ Dept. of Education
Profile last updated: 02/09/2025

Frequently Asked Questions

What percent of students have achieved state testing proficiency in math and reading?
40-49% of students have achieved math proficiency (compared to the 34% AZ state average), while ≤10% of students have achieved reading proficiency (compared to the 40% AZ state average).
How many students attend Seba Dalkai Boarding School?
72 students attend Seba Dalkai Boarding School.
What is the racial composition of the student body?
100% of Seba Dalkai Boarding School students are American Indian.
What is the student-teacher ratio of Seba Dalkai Boarding School?
Seba Dalkai Boarding School has a student ration of 12:1, which is lower than the Arizona state average of 17:1.
What grades does Seba Dalkai Boarding School offer ?
Seba Dalkai Boarding School offers enrollment in grades Kindergarten-8 (No virtual instruction).
What school district is Seba Dalkai Boarding School part of?
Seba Dalkai Boarding School is part of Seba Dalkai Boarding School District.

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Quick Facts (2025-26)

  • Grades: Kindergarten-8
  • Enrollment: 72 students
  • Student-Teacher Ratio: 12:1
  • : 40-49%
  • : ≤10%
  • : <50%
  • Source: National Center for Education Statistics (NCES), AZ Dept. of Education

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