Private School Review - Established 2003

Mililani Private Schools

For the 2026-27 school year, there are 2 private schools serving 727 students in Mililani, HI, 10% of all K-12 students in Mililani, HI are educated in private schools versus public schools (compared to the HI state average of 20%).
The average acceptance rate is 100%, which is higher than the Hawaii private school average acceptance rate of 81%.
100% of private schools in Mililani, HI are religiously affiliated (most commonly Christian and Catholic).

Quick Facts (26-27)

Quick Facts (26-27)

Top Ranked Mililani Private Schools (2026-27)

Hanalani Schools Photo
Hanalani Schools
Gr: PK-12 | 699 students
Avg. class size: 16 students
Sports: 14 | Extracurriculars: 10
Christian
94-294 Anania Drive
Mililani, HI 96789
(808) 625-0737
(2)
View Profile
Map of St. John's Catholic Preschool
St. John's Catholic Preschool
Gr: PK-K | 28 students
Daycare / Preschool (Catholic)
95-370 Kuahelani Ave
Mililani, HI 96789
(808) 744-9538
View Profile
[+] Show Closed Private Schools in Mililani, Hawaii

Mililani, Hawaii Private Schools (Closed)

Map of Central Christian School
Central Christian School
Gr: PK-K | 35 students
Daycare / Preschool (Presbyterian)
95-388 Wikao St
Mililani, HI 96789
(808) 625-5055
View Profile

Mililani, HI Private School Trends

2
Private Schools
727
Students
$17,090
Avg. Tuition
16
Avg. Class Size
23%
Students of Color
17:1
Student-Teacher Ratio
Download town snapshot: CSV | XML | JSON Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission.
Enrollment & Diversity
Category
This Town (Mililani)
This State (HI)
# Schools
2 Schools
138 Schools
# Students
727 Students
40,680 Students
% Students of Color
23%
72%
0.42
0.76
Show more data/charts: racial breakdown
# American Indian Students
2 Students
903 Students
% American Indian Students
<1%
2%
# Asian Students
45 Students
11,908 Students
% Asian Students
6%
30%
# Hispanic Students
66 Students
958 Students
% Hispanic Students
9%
2%
# Black Students
23 Students
404 Students
% Black Students
3%
1%
# White Students
548 Students
7,818 Students
% White Students
75%
20%
# Hawaiian Students
3 Students
5,495 Students
% Hawaiian Students
1%
14%
# Others Students
40 Students
12,527 Students
% of Others Students
6%
31%
All Ethnic Groups
Academics
# Teachers
43 Teachers
3,872 Teachers
Average Student-Teacher Ratio
17:1
11:1
Average Class Size
16 students
17 students
Average Number of AP Courses
14 courses
12 courses
Average ACT score
21
(Out of 36)
Tuition & Aid
Average Yearly Tuition Cost
$17,090
$15,628
Average % on Financial Aid
20%
36%
Average Financial Aid Grant
$3,762
$5,884
Average Endowment Size
$11 million
$ million
Admissions & Athletics
Average Acceptance Rate
100%
81%
Average Number of Extracurriculars
10 extracurriculars
11 extracurriculars
Average Number of Sports
14 sports
10 sports

Frequently Asked Questions

What are the top ranked private schools in Mililani, HI?
The top ranked private schools in Mililani, HI is Hanalani Schools.
How many private schools are located in Mililani?
2 private schools are located in Mililani.
What percentage of students in Mililani go to private school?
10% of all K-12 students in Mililani are educated in private schools (compared to the HI state average of 20%).
What percentage of private schools are religiously affiliated in Mililani?
100% of private schools in Mililani are religiously affiliated (most commonly Christian and Catholic).

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