St. Anthony Catholic High School

3200 McCullough Avenue San Antonio, TX 78212
www.sachs.org

Quick Facts (2026-27)

  • Top Ranked TX School
  • Grades: 9-12
  • Enrollment: 242 students
  • Yearly Tuition: $12,090
  • Acceptance rate: 78%
  • Average class size: 13 students
  • Application Deadline: None / Rolling
  • Source: Verified school update
St. Anthony Catholic High School Photo #1 - St. Anthony is the only Catholic High School in San Antonio to partner with Microsoft to launch its Microsoft Innovative Program.
St. Anthony Catholic High School Photo #2 - St. Anthony Catholic High School prepares young men and women for positions of responsibility and leadership through a college preparatory curriculum based on Catholic values and traditions.
St. Anthony Catholic High School Photo #3 - St. Anthony Catholic High School is a premier co-educational institution founded on Catholic values and traditions, which are the basis for a comprehensive college preparatory curriculum designed to promote scholarship and spiritual growth and appreciation for the power of service.
St. Anthony Catholic High School Photo #4 - At St. Anthonys we offer a diverse extracurricular program including numerous sports and clubs.
St. Anthony Catholic High School Photo #5

Quick Facts (2026-27)

  • Top Ranked TX School
  • Grades: 9-12
  • Enrollment: 242 students
  • Yearly Tuition: $12,090
  • Acceptance rate: 78%
  • Average class size: 13 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

School Rankings

St. Anthony Catholic High School ranks among the top 20% of private schools in Texas for:

Category
Attribute
Sports offered
School History

School Facts

Religious Affiliation
Grades Offered
Grades 9-12
Students By Grade
ADD/ADHD Support
Yes
Year Founded
1903
Summer School Offered
Yes
Summer Program Details

Student Body

Total Students
242 students
Student Body Type
Co-ed
% Students of Color
76%
State avg.: 42%

Academic Profile

Total Classroom Teachers
25 teachers
Student-Teacher Ratio
10:1
National avg.: 11:1
% Faculty w/Advanced Degree
13%
Average Class Size
13 students
Average SAT score
1100
(Out of 1600)
Average ACT score
19
(Out of 36)
Matriculation DataMatric. Data
Classroom Dress Code
Formal
Khaki pants and uniform shirt for men, skirt and blouse for women
Number of AP Courses
15 courses
List of Courses Offered
Advanced Courses
AP Art IIIAP Biology
AP Calculus ABAP Computer Science A
AP English 3AP English 4
AP Environment SystemsAP Government
AP Human GeographyAP Japanese Language and Culture
AP PhysicsAP Psychology
AP Spanish Language and CultureAP Statistics
AP US HistoryAP World History

Tuition & Financial Aid

Admission Deadline
None / Rolling
Yearly Tuition Cost
Tuition Notes
Eligible for 3% discount when paid in full on/before 03 July 2024.
Summer Program Cost Notes
Per credit hour
% on Financial Aid
66%
Average Financial Aid Grant
$2,000
Acceptance Rate
78%
National avg.: 82%
Admissions Director
Jessica Garza
Admissions Associate
Emily Floyd
Application URL

Sports

Total Sports Offered
14 sports
Colors
Grey, Garnet
School Mascot
Yellow Jackets

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
25 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Altar ServersAnime Club
Art ClubBaton Twirling
Bowling ClubChess Club
Creative Writing ClubCyber Patriot Club
Earth AngelsGaming Club
Japanese ClubKnitting Club
Mu Alpha Theta Math Honor SocietyNational English Honor Society
National Hispanic InstitutePing Pong Club
Pro-Life ClubRobotics Club
Salve RetreatStem Goes Red Internship
Student CouncilYoung Oblates
Young Women's Global Leadership


Arts and Music Programs:
Music MinistryThespian Society

School Notes

  • St. Anthony Catholic High School is a premier co-educational institution rooted in Catholic values and traditions, which form the foundation for the comprehensive college preparatory curriculum.
  • Young men and women who attend St. Anthony Catholic High School partake in an extensive array of rigorous academic courses that both challenge and enrich their understanding of the sciences, the arts, religion, languages and cultures, emerging technologies and more.
  • College preparatory curriculum based on Catholic values
  • Small class sizes with personalized attention from faculty, and free tutoring available
  • Dual credit high school with the opportunity to earn college credit during high school from our partner university, the University of the Incarnate Word
  • Strong internationalstudent support
  • Tight-knit school community with a wealth of extracurricular options, including 13 athletics teams for both young men and women
  • Diverse opportunities for diverse students
  • 1:1 Laptop initiative
Source: Verified school update

Frequently Asked Questions

How much does St. Anthony Catholic High School cost?
St. Anthony Catholic High School's tuition is approximately $12,090 for private students.
What is the acceptance rate of St. Anthony Catholic High School?
The acceptance rate of St. Anthony Catholic High School is 78%, which is lower than the national average of 83%.
Does St. Anthony Catholic High School offer a summer program?
Yes, St. Anthony Catholic High School offers a summer program. Visit their summer school page for more information.
What sports does St. Anthony Catholic High School offer?
St. Anthony Catholic High School offers 14 interscholastic sports: Baseball, Basketball, Bowling, Cheering, Cross Country, Dance, Football, Golf, Soccer, Softball, Swimming, Tennis, Track and Field and Volleyball. St. Anthony Catholic High School is ranked as one of the top 20% of private schools in Texas for most sports offered.
What is St. Anthony Catholic High School's ranking?
St. Anthony Catholic High School ranks among the top 20% of private schools in Texas for: Most sports offered, Most extracurriculars offered and Oldest founding date.
When is the application deadline for St. Anthony Catholic High School?
The application deadline for St. Anthony Catholic High School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is St. Anthony Catholic High School located?
St. Anthony Catholic High School is located in the Monte Vista neighborhood of San Antonio, TX. There are 3 other private schools located in Monte Vista.

School Calendar

View the St. Anthony Catholic High School yearly calendar below. Note key dates such as:

Event
Date
Spring Break
March 08, 2027 (Monday)
Spring Break
March 09, 2027 (Tuesday)
Spring Break
March 10, 2027 (Wednesday)
Spring Break
March 11, 2027 (Thursday)
Spring Break
March 12, 2027 (Friday)

School Reviews

5  
Saint Anthony High School has been an answer to our prayers. My daughter has flourished there during her freshman year. The quality of the teachers, their efforts and the entire staff's communication is best in class. It is clear that the staff is beyond dedicated and truly cares for each student. They never hesitate to meet with parents and they come up with creative and smart ways to integrate students into daily life at school. The overall feeling of the school is one of welcoming and openness. We don't know what we would do without Saint Anthony HS. We are grateful for all they have done for our family and that we will spend the next three years there.
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Did You Know?

The average private school tuition in San Antonio, TX is $11,935 for elementary schools and $12,791 for high schools (read more about average private school tuition across the country).
The average acceptance rate in San Antonio, TX is 85% (read more about average acceptance rates across the country).

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