Divine Savior Academy Photo

Best Williamson County Private High Schools (2026)

For the 2026 school year, there are 13 private high schools serving 3,202 students in Williamson County, TX.
The average acceptance rate is 88%, which is higher than the Texas private high school average acceptance rate of 82%.
85% of private high schools in Williamson County, TX are religiously affiliated (most commonly Christian and Catholic).

Top-Ranked Williamson County Private High Schools (2026)

School
Location
Quick Facts
The Master's Classical Christian Academy
The Master's Classical Christian Academy Photo - Meet at the pole.
Special Program Emphasis (Christian)
(6)
3003 Blue Ridge Dr.
Cedar Park, TX 78613
(512) 774-5425
Gr: PK-12 | 58 students Avg. class size: 12 students Sports: 4 | Extracurrculars: 3 Tuition & acceptance rate listed
Fortis Academy
Special Program Emphasis (Christian)
15611 Hwy 29
Liberty Hill, TX 78642
(512) 548-6024
Gr: PK-12 | 283 students
Grace Academy
Grace Academy Photo - During the senior trip to Italy, students experience history firsthand after studying the art and literature influenced by it throughout their Grace Academy education.
(Christian)
(9)
225 Grace Blvd
Georgetown, TX 78633
(512) 864-9500
Gr: K-12 | 368 students Avg. class size: 18 students Sports: 10 | Extracurrculars: 10 Tuition & acceptance rate listed
Harbor Leadership Academy
Alternative School
1717 Scottsdale Dr. Suite 103
Cedar Park, TX 78641
(512) 219-5673
Gr: 5-12 | 75 students Avg. class size: 10 students Sports: 20 | Extracurrculars: 18 Tuition & acceptance rate listed
Round Rock Christian Academy
Round Rock Christian Academy Photo - Main Entrance
(Christian)
(4)
800 Westwood Drive
Round Rock, TX 78681
(512) 255-4491
Gr: PK-12 | 757 students Avg. class size: 18 students Sports: 16 | Extracurrculars: 31 Tuition & acceptance rate listed
9300 Neenah Ave
Austin, TX 78717
(512) 388-8846
Gr: 9-12 | 400 students Sports: 13
St. Mary's Catholic School
St. Mary's Catholic School Photo
(Catholic)
(3)
520 Washburn St
Taylor, TX 76574
(512) 352-2313
Gr: PK-12 | 269 students Avg. class size: 20 students Sports: 8 | Extracurrculars: 13 Tuition & acceptance rate listed
Sterling Classical School
(Christian)
12800 Angel Side Drive
Leander, TX 78641
(512) 259-2722
Gr: PK-12 | 283 students Tuition listed
2121 Cypress Creek Road
Cedar Park, TX 78613
(512) 250-1369
Gr: PK-12 | 301 students Avg. class size: 18 students Sports: 11 | Extracurrculars: 9 Tuition & acceptance rate listed
14 Chism Trail
Round Rock, TX 78681
(512) 255-7676
Gr: PK-12 | 59 students
Divine Savior Academy
Divine Savior Academy Photo
(Wisconsin Evangelical Lutheran Synod)
23857 Ronald Reagan Blvd
Liberty Hill, TX 78642
(512) 883-8410
Gr: PK-12 | 247 students Sports: 7 Tuition listed
3315 El Salido Pkwy
Cedar Park, TX 78613
(512) 784-7082
Gr: K-12 | 43 students Avg. class size: 6 students
Lifesprings Academy
(Christian)
15611 W. State Highway 29
Liberty Hill, TX 78642
(512) 515-5591
Gr: K-11 | 59 students
[+] Show Closed Private Schools in Williamson County, Texas

Williamson County Private Schools (Closed)

School
Location
Quick Facts
3402 Little Elm Trail
Cedar Park, TX 78613
(818) 925-6853
Gr: PK-8 Avg. class size: 7 students Tuition & acceptance rate listed
11651 W Parmer Ln
Cedar Park, TX 78613
(512) 960-2944
Gr: PK-7 | 590 students

Overview

This County (Williamson County)
This State (TX)
# Schools
13 Schools

Student Body:

# Students
3,202 Students
173,784 Students
% Average Students of Color
29%
36%

Academics and Faculty:

# Teachers
331 Teachers
18,387 Teachers
Average Student-Teacher Ratio
10:1
9:1
% Average Faculty w/Advanced Degree
58%
49%
Average Class Size
15 students
14 students
Average Number of AP Courses
11 courses
13 courses
Average SAT score
1244
(Out of 1600)
1234
Average ACT score
28
(Out of 36)
26

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$15,455
$14,454
Average Summer Program Cost
$170
$630
Average % on Financial Aid
16%
24%
Average Financial Aid Grant
$3,250
$4,916
Average Acceptance Rate
88%
82%
Average Endowment Size
$1 million
$30.55 million

Students by Ethnicity:

0.58
0.67
# American Indian Students
9 Students
784 Students
% American Indian Students
n/a
n/a
# Asian Students
83 Students
13,079 Students
% Asian Students
3%
8%
# Hispanic Students
281 Students
26,678 Students
% Hispanic Students
11%
16%
# Black Students
44 Students
9,174 Students
% Black Students
2%
5%
# White Students
1,500 Students
89,070 Students
% White Students
59%
52%
# Hawaiian Students
2 Students
326 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
618 Students
32,015 Students
% of Others Students
25%
19%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
14 extracurriculars
11 extracurriculars
Average Number of Sports
11 sports
9 sports

Frequently Asked Questions

What are the top-ranked private high schools in Williamson County, TX?
How many private high schools are located in Williamson County?
13 private high schools are located in Williamson County.
How diverse are private high schools in Williamson County?
Williamson County private high schools are approximately 29% minority students, which is lower than the Texas private school average of 36%.
What percentage of private high schools are religiously affiliated in Williamson County?
85% of private high schools in Williamson County are religiously affiliated (most commonly Christian and Catholic).
Which private high schools in Williamson County are often viewed compared to one another?

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