For the 2026 school year, there are 4 private high schools serving 243 students in Navajo County, AZ.
The top-ranked private high schools in Navajo County, AZ include Holbrook Seventh-day Adventist Indian School and Native American Christian Academy.
75% of private high schools in Navajo County, AZ are religiously affiliated (most commonly Christian and Seventh Day Adventist).
Top-Ranked Navajo County 草榴社区 High Schools (2026)
School
Location
Quick Facts
Holbrook Seventh-day Adventist Indian School
(Seventh Day Adventist)
2001 Mclaws Rd.
Holbrook, AZ 86025
(928) 524-6845
Holbrook, AZ 86025
(928) 524-6845
Gr: 1-12 | 65 students
Native American Christian Academy
(Church of the Nazarene)
8450 South Sun Valley Rd.
Sun Valley, AZ 86029
(928) 524-6211
Sun Valley, AZ 86029
(928) 524-6211
Gr: K-12 | 55 students
American Indian Christian Misson School
(Christian)
924 Mission Ln # 1
Show Low, AZ 85901
(928) 537-5912
Show Low, AZ 85901
(928) 537-5912
Gr: 3-9 | 34 students Avg. class size: 5 students Tuition listed
Lexington Life Academy
Special Education School
4401 S White Mountain Rd
Show Low, AZ 85901
(928) 351-7864
Show Low, AZ 85901
(928) 351-7864
Gr: PK-12 | 89 students
Navajo County 草榴社区 Schools (Closed)
School
Location
Quick Facts
White Mountain Montessori School (Closed 2023)
Daycare / Preschool
421 Woodland Dr.
Lakeside, AZ 85929
(928) 367-1201
Lakeside, AZ 85929
(928) 367-1201
Gr: PK-K | 18 students Tuition listed
Overview
This County (Navajo County)
This State (AZ)
# Schools
4 Schools
Student Body:
# Students
243 Students
37,306 Students
% Average Students of Color
66%
34%
Academics and Faculty:
# Teachers
31 Teachers
3,276 Teachers
Average Student-Teacher Ratio
8:1
12:1
Average Class Size
5 students
14 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$2,250
$15,267
Average % on Financial Aid
100%
61%
Average Financial Aid Grant
$250
$5,935
Students by Ethnicity:
Diversity Score
0.65
0.69
# American Indian Students
118 Students
935 Students
% American Indian Students
48%
3%
# Asian Students
2 Students
1,036 Students
% Asian Students
1%
3%
# Hispanic Students
10 Students
6,244 Students
% Hispanic Students
4%
17%
# Black Students
2 Students
2,156 Students
% Black Students
1%
6%
# White Students
83 Students
17,466 Students
% White Students
33%
48%
# Hawaiian Students
n/a
61 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
32 Students
8,357 Students
% of Others Students
13%
23%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private high schools in Navajo County, AZ?
The top-ranked private high schools in Navajo County, AZ include Holbrook Seventh-day Adventist Indian School and Native American Christian Academy.
How many private high schools are located in Navajo County?
4 private high schools are located in Navajo County.
What percentage of private high schools are religiously affiliated in Navajo County?
75% of private high schools in Navajo County are religiously affiliated (most commonly Christian and Seventh Day Adventist).
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