Private School Review - Established 2003
The Westwood School
Trinity Christian Academy Top 18 · Lowest Acceptance Rate (TX)
Greenhill School Top 5 · Largest Endowment (TX)

Addison Private High Schools

For the 2026-27 school year, there are 4 private high schools serving 3,016 students in Addison, TX.
The average acceptance rate is 42%, which is lower than the Texas private high school average acceptance rate of 83%.
25% of private high schools in Addison, TX are religiously affiliated (most commonly Christian).

Quick Facts (26-27)

  • # Private Schools: 4
  • # Students Served: 3,016
  • Average Tuition: $26,007
  • % Students on Financial Aid: 34%
  • Acceptance Rate: 42%
  • Average Class Size: 15 students
  • View Addison, TX School Trends

Quick Facts (26-27)

  • # Private Schools: 4
  • # Students Served: 3,016
  • Average Tuition: $26,007
  • % Students on Financial Aid: 34%
  • Acceptance Rate: 42%
  • Average Class Size: 15 students
  • View Addison, TX School Trends

Top Ranked Addison Private High Schools (2026-27)

Greenhill School Photo
Greenhill School
Gr: PK-12 | 1,322 students
Avg. class size: 18 students
Sports: 15
4141 Spring Valley Road
Addison, TX 75001
(972) 628-5400
View Profile
Map of Rising Aviation High School
Rising Aviation High School
Gr: 9-12
Avg. class size: 8 students
Extracurriculars: 4
15506 Wright Brothers Dr.
Addison, TX 75001
(469) 206-3048
View Profile
Trinity Christian Academy Photo
Trinity Christian Academy
Gr: PK-12 | 1,401 students
Avg. class size: 20 students
Sports: 14
Christian
17001 Addison Rd
Addison, TX 75001
(972) 931-8325
(11)
View Profile
The Westwood School Photo
The Westwood School
Gr: PK-12 | 293 students
Sports: 7 | Extracurriculars: 8
Montessori School
14295 Midway Rd.
Addison, TX 75001
(972) 239-8598
View Profile

Addison, TX Private School Trends

4
Private Schools
3,016
Students
$26,007
Avg. Tuition
15
Avg. Class Size
29%
Students of Color
7:1
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 (Addison)
This State (TX)
# Schools
4 Schools
619 Schools
# Students
3,016 Students
175,152 Students
% Students of Color
29%
37%
0.58
0.67
Show more data/charts: racial breakdown
# American Indian Students
17 Students
784 Students
% American Indian Students
1%
1%
# Asian Students
118 Students
13,058 Students
% Asian Students
4%
8%
# Hispanic Students
458 Students
26,603 Students
% Hispanic Students
15%
15%
# Black Students
105 Students
9,128 Students
% Black Students
3%
5%
# White Students
1,838 Students
88,970 Students
% White Students
61%
52%
# Hawaiian Students
2 Students
326 Students
% Hawaiian Students
<1%
<1%
# Others Students
478 Students
33,192 Students
% of Others Students
16%
19%
All Ethnic Groups
Academics
# Teachers
443 Teachers
18,484 Teachers
Average Student-Teacher Ratio
7:1
9:1
% Average Faculty w/Advanced Degree
54%
49%
Average Class Size
15 students
14 students
Average Number of AP Courses
14 courses
13 courses
Average SAT score
1267
(Out of 1600)
1234
Average ACT score
28
(Out of 36)
26
Tuition & Aid
Average Yearly Tuition Cost
$26,007
$14,154
Average % on Financial Aid
34%
24%
Average Financial Aid Grant
$16,596
$5,666
Average Endowment Size
$27.2 million
$22.23 million
Admissions & Athletics
Average Acceptance Rate
42%
83%
Average Number of Extracurriculars
6 extracurriculars
11 extracurriculars
Average Number of Sports
12 sports
9 sports

Frequently Asked Questions

What are the top ranked private high schools in Addison, TX?
The top ranked private high schools in Addison, TX include Greenhill School, Trinity Christian Academy, and The Westwood School.
How many private high schools are located in Addison?
4 private high schools are located in Addison.
What percentage of private high schools are religiously affiliated in Addison?
25% of private high schools in Addison are religiously affiliated (most commonly Christian).

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