Summit Christian Academy - Cedar Park Campus Photo - Students enjoy green spaces on the Summit campus while transitioning from class to class.

Top 5 Best Williamson County Private High Schools (2025)

For the 2025 school year, there are 13 private high schools serving 3,169 students in Williamson County, TX.
The top ranked private high schools in Williamson County, TX include The Master's Classical Christian Academy, St. Dominic Savio Catholic High School, and Grace Academy.
The average acceptance rate is 88%, which is higher than the Texas private high school average acceptance rate of 83%.
85% of private high schools in Williamson County, TX are religiously affiliated (most commonly Christian and Catholic).

Top Ranked Williamson County Private High Schools (2025)

School
Location
Grades
Students
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
Grades: PK-12
| 58 students
Fortis Academy
Special Program Emphasis (Christian)
15611 Hwy 29
Liberty Hill, TX 78642
(512) 548-6024
Grades: PK-12
| 283 students
Grace Academy
Grace Academy Photo - The culmination of our student's study of the classics! These Rhetoric 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
Grades: K-12
| 360 students
Harbor Leadership Academy
Alternative School
1717 Scottsdale Dr. Suite 100E
Leander, TX 78641
(512) 219-5673
Grades: 4-12
| 78 students
Round Rock Christian Academy
Round Rock Christian Academy Photo - Main Entrance
(Christian)
(4)
800 Westwood Drive
Round Rock, TX 78681
(512) 255-4491
Grades: PK-12
| 697 students
9300 Neenah Ave
Austin, TX 78717
(512) 388-8846
Grades: 9-12
| 400 students
St. Mary's Catholic School
St. Mary's Catholic School Photo
(Catholic)
(3)
520 Washburn St
Taylor, TX 76574
(512) 352-2313
Grades: PK-12
| 301 students
Sterling Classical School
(Christian)
12800 Angel Side Drive
Leander, TX 78641
(512) 259-2722
Grades: PK-12
| 283 students
2121 Cypress Creek Road
Cedar Park, TX 78613
(512) 250-1369
Grades: PK-12
| 301 students
14 Chism Trail
Round Rock, TX 78681
(512) 255-7676
Grades: 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
Grades: PK-12
| 247 students
3315 El Salido Pkwy
Cedar Park, TX 78613
(512) 784-7082
Grades: K-12
| 43 students
Lifesprings Academy
(Christian)
15611 W. State Highway 29
Liberty Hill, TX 78642
(512) 515-5591
Grades: K-11
| 59 students
[+] Show Closed Private Schools in Williamson County, Texas

Williamson County Private Schools (Closed)

School
Location
Grades
Students
3402 Little Elm Trail
Cedar Park, TX 78613
(818) 925-6853
Grades: PK-8
| n/a students
11651 W Parmer Ln
Cedar Park, TX 78613
(512) 960-2944
Grades: PK-7
| 590 students

Frequently Asked Questions

What are the top ranked private high schools in Williamson County, TX?
The top ranked private high schools in Williamson County, TX include The Master's Classical Christian Academy, St. Dominic Savio Catholic High School, and Grace Academy.
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 25% 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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