Private School Review - Established 2003
St. Gerard Catholic School Photo - Established 1927, St. Gerard Catholic School (6th-12th), a college preparatory campus, is located just outside downtown SA, provides quality faith based education and dual college credit opportunity. For more info call 210-533-8061.
St. Gerard Catholic School

Best San Antonio Private High Schools (2025)

For the 2025 school year, there are 32 private high schools serving 11,427 students in San Antonio, TX.
The top ranked private high schools in San Antonio, TX include Saint Mary's Hall, Keystone School, and TMI Episcopal.
The average tuition cost is $12,694, which is lower than the Texas private high school average tuition cost of $14,381.
78% of private high schools in San Antonio, TX are religiously affiliated (most commonly Christian and Catholic).

Top Ranked San Antonio Private High Schools (2025)

School
Location
Quick Facts
The Christian School at Castle Hills
The Christian School at Castle Hills Photo - Welcome to Castle Hills! We are an independent private Christian school whose mission is to "lead students to know Christ and make Christ known." You are invited to experience what it is like to become a part of our Eagle family!
(Christian)
(19)
2216 NW Military Hwy
San Antonio, TX 78213
(210) 878-1000
Gr: NS-12 | 802 students Avg. class size: 18 students Sports: 10 | Extracurrculars: 15 Tuition & acceptance rate listed
St. Anthony Catholic High School
St. Anthony Catholic High School Photo - St. Anthony is the only Catholic High School in San Antonio to partner with Microsoft to launch its Microsoft Innovative Program.
(Catholic)
(1)
3200 McCullough Avenue
San Antonio, TX 78212
(210) 832-5603
Gr: 9-12 | 242 students Avg. class size: 13 students Sports: 14 | Extracurrculars: 25 Tuition & acceptance rate listed
Fusion Academy San Antonio
Fusion Academy San Antonio Photo - Classes at Fusion are one-to-one: one student and one teacher per classroom. Students have different teachers for different subjects, and teachers act as mentors in the one-to-one setting.
Alternative School
227 North Loop 1604 East Suite 100
San Antonio, TX 78232
(877) 673-8893
Gr: 6-12 Tuition & acceptance rate listed
Antonian College Preparatory High School
Antonian College Preparatory High School Photo
(Catholic)
6425 West Ave
San Antonio, TX 78213
(210) 344-9265
Gr: 9-12 | 728 students Avg. class size: 25 students Sports: 15 | Extracurrculars: 32 Tuition listed
The Atonement Catholic Academy
The Atonement Catholic Academy Photo - Holy Mass is a daily part of our routine here at The Atonement Academy. From Pre K - 12th grade, approximately 270 students and teachers worship together to begin their day with Christ Jesus guiding their hearts in all aspects of their lives.
(Catholic)
(3)
15415 Red Robin Road
San Antonio, TX 78255
(210) 695-2240
Gr: PK-12 | 343 students Avg. class size: 19 students Sports: 10 | Extracurrculars: 5 Tuition listed
Central Catholic High School
Central Catholic High School Photo - Central Catholic is proud to have a 100% graduation and college acceptance rate.
All-boys (Catholic)
1403 N St Marys
San Antonio, TX 78215
(210) 225-6794
Gr: 9-12 | 510 students Avg. class size: 20 students Sports: 13 | Extracurrculars: 28 Tuition & acceptance rate listed
Cornerstone Christian Schools
Cornerstone Christian Schools Photo - Our beautiful 40 acre campus includes over 80 classrooms, including 6 Science Labs, 4 music rooms, 2 art rooms, and 2 libraries. We also have a state of the art Field House, 6 soccer fields, 3 baseball/softball fields, and 2 full sized Football/Soccer fields.
(Christian)
(13)
17702 NW Military Hwy
San Antonio, TX 78257
(210) 979-9203
Gr: PK-12 | 1,579 student Avg. class size: 15 students Sports: 14 | Extracurrculars: 19 Tuition & acceptance rate listed
Holy Cross of San Antonio
Holy Cross of San Antonio Photo - Holy Cross of San Antonio established 1957
(Catholic)
426 N San Felipe Ave
San Antonio, TX 78228
(210) 433-9395
Gr: 6-12 | 300 students Avg. class size: 14 students Sports: 14 | Extracurrculars: 17 Tuition listed
Incarnate Word High School
All-girls (Catholic)
727 E Hildebrand Ave
San Antonio, TX 78212
(210) 829-3107
Gr: 9-12 | 370 students Tuition listed
Keystone School
Keystone School Photo - Keystone School Upper School Students
(6)
119 E Craig Place
San Antonio, TX 78212
(210) 735-4022
Gr: NS-12 | 491 students Avg. class size: 16 students Sports: 5 | Extracurrculars: 21 Tuition listed
Lutheran High School Of San Antonio
Lutheran High School Of San Antonio Photo - LHS offers Soccer, Basketball, Cross Country, Track, Baseball, Tennis and Golf for the Mustangs guys to play.
(Lutheran Church Missouri Synod)
(3)
18104 Babcock Rd
San Antonio, TX 78255
(210) 694-4962
Gr: 9-12 | 106 students Sports: 12 | Extracurrculars: 9 Tuition & acceptance rate listed
Nobis Pacem
Alternative School (Catholic)
401 E Sonterra Blvd Ste 375
San Antonio, TX 78258
(830) 237-8633
Gr: PK-12 | 1,600 student
Providence Catholic School
Providence Catholic School Photo - This newly renovated three story house located right on the campus is home to the library. It also includes a state-of-the-art computer lab.
All-girls (Catholic)
(1)
1215 N. St. Mary's Street
San Antonio, TX 78215
(210) 224-6651
Gr: 6-12 | 235 students Avg. class size: 16 students Sports: 9 | Extracurrculars: 11 Tuition & acceptance rate listed
St. Gerard Catholic School
St. Gerard Catholic School Photo - Established 1927, St. Gerard Catholic School (6th-12th), a college preparatory campus, is located just outside downtown SA, provides quality faith based education and dual college credit opportunity. For more info call 210-533-8061.
(Catholic)
521 S New Braunfels Avenue
San Antonio, TX 78203
(210) 533-8061
Gr: 6-12 | 60 students Avg. class size: 11 students Sports: 3 | Extracurrculars: 5 Tuition & acceptance rate listed
Saint Mary's Hall
Saint Mary's Hall Photo - Saint Mary's Hall
9401 Starcrest Dr
San Antonio, TX 78217
(210) 483-9100
Gr: PK-12 | 884 students Avg. class size: 15 students Sports: 21 | Extracurrculars: 23 Tuition listed
San Antonio Christian School
San Antonio Christian School Photo
(Christian)
(11)
19202 Redland Road
San Antonio, TX 78259
(210) 248-1646
Gr: PK-12 | 948 students Avg. class size: 20 students Sports: 12 | Extracurrculars: 22 Tuition & acceptance rate listed
TMI Episcopal
TMI Episcopal Photo - Walker Innovation Center
(Episcopal)
20955 West Tejas Trail
San Antonio, TX 78257
(210) 698-7171
Gr: 6-12 | 630 students Avg. class size: 15 students Sports: 16 | Extracurrculars: 16 Tuition & acceptance rate listed
Town East Christian School
Town East Christian School Photo
(Baptist)
(3)
5866 US Hwy. 87 E
San Antonio, TX 78222
(210) 648-2601
Gr: PK-12 | 94 students Avg. class size: 10 students Sports: 6 Tuition listed
The Winston School San Antonio
The Winston School San Antonio Photo - The Winston School San Antonio"Advocating for minds that learn differently."
Special Program Emphasis
(2)
8565 Ewing Halsell Dr
San Antonio, TX 78229
(210) 615-6544
Gr: 1-12 | 155 students Avg. class size: 8 students Sports: 10 | Extracurrculars: 13 Tuition listed
Gateway Christian School
Gateway Christian School Photo - Main School Bldg & Gym 3rd - 12th grade classrooms and the school office are located in this bldg. Students will have break times in the gym during inclement weather.
(Christian)
6623 Five Palms Dr
San Antonio, TX 78242
(210) 674-5703
Gr: PK-12 | 73 students Avg. class size: 15 students Sports: 3 Tuition listed
Grace Christian School of San Antonio
Grace Christian School of San Antonio Photo
(Christian)
(1)
8635 Callaghan Rd., Bldg. 2
San Antonio, TX 78230
(210) 265-8166
Gr: PK-12 | 102 students Avg. class size: 12 students Sports: 4 | Extracurrculars: 3 Tuition & acceptance rate listed
Healy-murphy Center
Alternative School
618 Live Oak
San Antonio, TX 78202
(210) 223-2944
Gr: PK-12 | 162 students
Legacy Christian Academy
(Baptist)
2255 Horal St
San Antonio, TX 78227
(210) 674-0490
Gr: PK-12 | 145 students Avg. class size: 15 students Sports: 7 Tuition listed
Leon Valley Christian Academy
(Baptist)
(1)
7990 Grissom Rd
San Antonio, TX 78251
(210) 684-5662
Gr: PK-10 | 65 students Tuition listed
New Life Christian Academy Hybrid
(Christian)
6622 Highway 90 W
San Antonio, TX 78227
(210) 679-6001
Gr: PK-12 | 95 students
Omega School
(Christian)
3737 Roosevelt
San Antonio, TX 78214
(210) 922-0132
Gr: 6-12 | 22 students
One School Global
3427 Northeast Pkwy
San Antonio, TX 78218
(210) 822-3792
Gr: 4-12 | 27 students Avg. class size: 15 students Tuition listed
River City Christian School
River City Christian School Photo
Special Education School (Christian)
(3)
5810 Blanco Rd
San Antonio, TX 78216
(210) 384-0297
Gr: K-12 | 88 students Avg. class size: 12 students Sports: 9 Tuition listed
Scenic Hill Christian Academy
Scenic Hill Christian Academy Photo
(Christian)
(1)
11223 Bandera Rd
San Antonio, TX 78250
(210) 523-2312
Gr: NS-12 | 153 students Avg. class size: 20 students Sports: 5 | Extracurrculars: 9 Tuition & acceptance rate listed
Sunnybrook Christian Academy
(Pentecostal)
(1)
1620 Pinn Rd
San Antonio, TX 78227
(210) 674-8000
Gr: 1-12 | 46 students Tuition listed
Trinity Christian Academy
Trinity Christian Academy Photo
(Christian)
(4)
5401 N Loop 1604 E
San Antonio, TX 78247
(210) 653-2800
Gr: K-12 | 150 students
Victory Learning Center
660 Sw Military Dr Ste T
San Antonio, TX 78221
(210) 922-2922
Gr: 9-12 | 222 students
[+] Show Closed Private Schools in San Antonio, Texas

San Antonio, Texas Private Schools (Closed)

School
Location
Quick Facts
Achievers Center For Education (Closed 2021)
Special Education School (Christian)
5084 De Zavala Rd
San Antonio, TX 78249
(210) 690-7359
Gr: Inquire with school | 14 students Tuition listed
Alamo City Christian Academy (Closed 2016)
(Baptist)
6500 Ih 35 North
San Antonio, TX 78218
(210) 590-0488
Gr: K-12 | 312 students
Blessed Hope Academy (Closed 2023)
Alternative School (Christian)
3355 Cherry Ridge Dr. Suite 200A
San Antonio, TX 78230
(210) 697-9191
Gr: 9-12 | 41 students Avg. class size: 8 students Tuition & acceptance rate listed
Children's House & Montessori (Closed 2006)
Montessori School
4927 Evers Road
San Antonio, TX 78228
(210) 436-4539
Gr: PK-5 | 30 students
Christian Heritage Schools (Closed 2010)
(Church of Christ)
16316 San Pedro Avenue
San Antonio, TX 78232
(210) 496-1644
Gr: NS-12 | 197 students Avg. class size: 15 students Tuition & acceptance rate listed
Eisenhauer Rd Baptist School (Closed 2024)
Alternative School (Baptist)
3950 Eisenhauer Rd
San Antonio, TX 78218
(210) 655-6831
Gr: PK-1 | 71 students Avg. class size: 12 students
Highland Hills Baptist School (Closed 2006)
(Baptist)
2751 E Southcross Blvd
San Antonio, TX 78223
(210) 534-7441
Gr: PK-5 | 77 students
Kriterion A Montessori School (Closed 2006)
Montessori School
611 W Ashby Pl
San Antonio, TX 78212
(210) 735-9778
Gr: Inquire with school | 53 students
Lakeview Baptist School (Closed 2000)
(Baptist)
4001 W Martin Street
San Antonio, TX 78207
(210) 434-5944
Gr: K-8 | 64 students
Maranatha Adventist School (Closed 2014)
(Seventh Day Adventist)
2526 Goliad Rd
San Antonio, TX 78223
(210) 333-8861
Gr: PK-8 | 18 students
Montessori School International (Closed 2024)
Montessori School
8222 Wurzbach Rd
San Antonio, TX 78229
(210) 614-1665
Gr: PK-K | 24 students
Our Lady Of Peace Catholic School (Closed 2006)
(Catholic)
314 Merida Street
San Antonio, TX 78207
(210) 224-2450
Gr: PK-8 | 66 students
Palm Heights Christian Academy School (Closed 2024)
(Baptist)
1106 W Malone Ave
San Antonio, TX 78225
(210) 923-8600
Gr: NS-3 | 39 students
Pilgrim Congregational School (Closed 2017)
Daycare / Preschool (Christian)
500 Pilgrim Dr
San Antonio, TX 78213
(210) 344-4579
Gr: K-1 | 36 students
Redeemer Lutheran School (Closed 2004)
(Lutheran Church Missouri Synod)
2507 Fredericksburg Road
San Antonio, TX 78201
(210) 735-9903
Gr: K-8 | 78 students
St. Benedict School (Closed 2010)
(Catholic)
4547 Lord Rd
San Antonio, TX 78220
(210) 648-1611
Gr: K-7 | 76 students Avg. class size: 7 students Tuition & acceptance rate listed
St. Cecilia School (Closed 2015)
(Catholic)
118 Lowell St
San Antonio, TX 78210
(210) 534-2711
Gr: PK-8 | 136 students
St. John The Evangelist School (Closed 2006)
(Catholic)
128 S Audubon Drive
San Antonio, TX 78212
(210) 735-3526
Gr: PK-8 | 206 students
St. Joseph Catholic School (Closed 2006)
(Catholic)
535 New Laredo Highway
San Antonio, TX 78211
(210) 922-0193
Gr: PK-8 | 152 students
St. Margaret Mary School (Closed 2025)
(Catholic)
1202 Fair Ave
San Antonio, TX 78223
(270) 534-6137
Gr: PK-8 | 207 students
St. Marys School - Riverwalk (Closed 2004)
(Catholic)
207 N. St. Marys
San Antonio, TX 78215
(210) 223-8581
Gr: PK-8 | 144 students
St. Philip Of Jesus School (Closed 2010)
(Catholic)
134 E Lambert Street
San Antonio, TX 78204
(210) 222-2872
Gr: PK-8 | 172 students
School (Closed 2023)
Montessori School
2829 Hunters Green St.
San Antonio, TX 78231
(210) 493-6550
Gr: NS-5 Avg. class size: 18 students Tuition & acceptance rate listed
Trinity United Methodist School (Closed 2023)
(Methodist)
5319 Newcome Dr
San Antonio, TX 78229
(210) 684-5214
Gr: PK-5 | 38 students Avg. class size: 8 students Tuition listed

Frequently Asked Questions

What are the top ranked private high schools in San Antonio, TX?
The top ranked private high schools in San Antonio, TX include Saint Mary's Hall, Keystone School, and TMI Episcopal.
How many private high schools are located in San Antonio?
32 private high schools are located in San Antonio.
How much do private high schools cost in San Antonio?
The average tuition cost is $12,694, which is lower than the Texas private school average tuition cost of $14,381.
How diverse are private high schools in San Antonio?
San Antonio private high schools are approximately 60% minority students, which is higher than the Texas private school average of 36%.
What percentage of private high schools are religiously affiliated in San Antonio?
78% of private high schools in San Antonio are religiously affiliated (most commonly Christian and Catholic).
Which private high schools in San Antonio are often viewed compared to one another?

Recent Articles

7 Ways Kids Can Avoid Summer Brain Drain
7 Ways Kids Can Avoid Summer Brain Drain
The summer "Brain Drain," also known as the "Summer Slide" is a term commonly used by educators and parents alike to describe the learning loss that takes place for many students during summer months. We polled the experts and found the 7 best ways parents and kids can combat the problem head on.
What's Being Taught?
What's Being Taught?
This article examines the academic offerings in American private high schools, discussing graduation requirements, college preparation, accreditation, and advanced programs like AP and IB. It emphasizes the importance of understanding a school's curriculum when choosing the right educational environment for a child.
Waldorf Schools
Waldorf Schools
Waldorf schools offer a well thought out approach to K-12 education.

Quick Links

SCHOOL SEARCH TOOLS:
SCHOOL BY TYPE (TX):
OPEN-HOUSES & JOBS:
PUBLIC & BOARDING SCHOOLS:
PRIVATE SCHOOL DATA:

Most Popular Articles

5 Facts About Reggio Emilia
5 Facts About Reggio Emilia
 Free Schools
Free Schools
School Rankings by Category
School Rankings by Category
 They Didn't Accept My Child!
They Didn't Accept My Child!
 5 Financial Aid Dos and Don'ts
5 Financial Aid Dos and Don'ts

More Articles

Timeless School Insights
Strategic School Choices
Expert School Views
Funding the Future
Advanced Learning Frameworks