Update: This article was last updated on 13th February 2025 to reflect the accuracy and up-to-date information on the page.
San Antonio, Texas, is one of the largest cities in the United States, with a rich history, diverse culture, and education system. It is home to some of the best private schools in the country. The city boasts several prestigious private schools that offer quality education to students.
These schools provide students with an excellent education, a safe and nurturing environment, and a wide range of extracurricular activities and have the latest technology and state-of-the-art facilities, with some of the best-qualified faculties. This article will take a closer look at the five best private schools in San Antonio.
| No | School Name | No. of Students | Graduation Rate | Average SAT Score |
|---|---|---|---|---|
| 1 | Keystone School | 495 | 100% | 1410 |
| 2 | Saint Mary’s Hall | 735 | 100% | 1340 |
| 3 | TMI – The Episcopal School of Texas | 540 | 100% | 1300 |
| 4 | Saint Anthony Catholic High School | 320 | 100% | 1100 |
| 5 | Providence Catholic School | 231 | 100% | 1090 |
| 6 | Geneva School of Boerne | 647 | 100% | 1290 |
| 7 | Lutheran High School | 91 | 100% | 1230 |
| 8 | San Antonio Christian School | 910 | 100% | 1240 |
| 9 | The Christian School | 802 | 100% | 1170 |
| 10 | St. Anthony Catholic High School | 230 | 100% | 1100 |
1) Keystone School
Website: https://www.keystoneschool.org/
Location: 119 E Craig Pl, San Antonio, TX 78212, United States
Phone: 210-735-4022
No. of Students: 495
Student-teacher ratio: 8:1
Graduation Rate: 100%
Average SAT Score: 1410
Annual Tuition Fees: $22,207
Average Financial Aid: 15% of Annual tuition fees
Coming first on our list is Keystone School, founded in 1949; this school is a coeducational, college preparatory school serving pre-kindergarten through 12th-grade students. One of the most renowned private schools in San Antonio, the school is accredited by the Independent Schools Association of the Southwest. It has a tradition of academic excellence, and it is committed to providing students with a well-rounded education that prepares them for success in college and beyond. The curriculum is designed to challenge students and provide them with a range of educational experiences that will help them develop their critical thinking, problem-solving, and leadership skills. Each student gets individualized attention and support from the faculty.
Recommended Reading: Is Private School Tuition Tax Deductible?
2) Saint Mary’s Hall
Website: https://www.smhall.org/
Location: 9401 Starcrest Dr, San Antonio, TX 78217, United States
Phone: 210-483-9100
No. of Students: 735
Student-teacher ratio: 7:1
Graduation Rate: 100%
Average SAT Score: 1340
Annual Tuition Fees: $27,710
Average Financial Aid: Upto $12,500
Established in 1879, has earned a name for providing a comprehensive curriculum that includes various extracurricular activities, including athletics, the arts, and community service. The school has a strong reputation for preparing students for success in college and beyond. It nurtures children in a challenging environment to encourage them to reach their full potential. The curriculum meets the needs of each student, and it provides opportunities for students to explore their interests and develop their passions.
3) TMI – The Episcopal School of Texas
Website: https://www.tmi-sa.org/
Location: 20955 Tejas Trl W, San Antonio, TX 78257, United States
Phone: 210-698-7171
No. of Students: 540
Student-teacher Ratio: 9:1
Graduation Rate: 100%
Average SAT Score: 1300
Annual Tuition Fees: $28,480
Average Financial Aid: Upto $11,000
The Episcopal School of Texas: TMI, The Episcopal School of Texas, is a selective, coeducational preparatory school with a military tradition in San Antonio, Texas, enlisting boarding and day students. Founded in 1893, TMI is known for providing a solid foundation in STEM, arts, athletics, and leadership development. The interactive classroom allows students to develop close, personal relationships with faculty members.
4) Saint Anthony Catholic High School
Website: https://www.sachs.org/
Location: 3200 McCullough Ave, San Antonio, TX 78212, United States
Phone: 210-832-5600
No. of Students: 320
Student-teacher Ratio: 10:1
Graduation Rate: 100%
Average SAT Score: 1100
Annual Tuition Fees: $10,950
Average Financial Aid: Upto $2,000
A co-educational catholic high school established in 1903, Saint Anthony Catholic High School provides a faith-based environment for students in grades 9-12; initially, a boys’ school but later, in 2003, was converted into a co-educational school. The school focuses on an integrated curriculum of academics, athletics, Christian services, community activities, and spirituality, with the goal of preparing graduates for a life of Christian service. The school is accredited by the Texas Catholic Conference Education Department and has a strong reputation for preparing students for success in college and beyond.
5) Providence Catholic School
Website: https://www.providencecatholicschool.net/
Location: 1215 N St Mary’s St, San Antonio, TX 78215, United States
Phone: 210-224-6651
No. of Students: 231
Student-Teacher Ratio: 10:1
Graduation Rate: 100%
Average SAT Score: 1090
Annual Tuition Fees: $11,500
Average Financial Aid: Upto $2000
The 5th best-ranked school on our list was established in the year 1880; the Providence Catholic School is a private school run by the order of Saint Augustine and is a member of the Augustinian Secondary Education Association. It was an all-girls school until 1918, named St. Mary Academy for Girls by Sisters of Loretto, later changed in 1985.
The school prepares students for success in high school and beyond. Students are provided with various educational experiences to help them develop their critical thinking, problem-solving, and leadership skills. It is also known for its rigorous academic program, supportive community, and its commitment to promoting a strong sense of values and ethics in its students.
So, if you are searching for schools in the region, you can shortlist the top 3 by combining your research with our list. The purpose is to help you locate the finest school for your child.
6) Geneva School of Boerne
Image Source: https://www.genevaschooltx.org
Website: genevaschooltx.org
Location: 113 CASCADE CAVERNS RD
BOERNE, TX 78015
Phone: (830) 755-6101
No. of Students: 647
Student-teacher ratio: 10:1
Graduation Rate: 100%
Average SAT Score: 1290
Annual Tuition Fees: $16,085
Average Financial Aid: 11% of Annual tuition fees
Geneva is a kind of community that is founded in the hope of Jesus Christ and living on His grace to lovingly and actively serve others with humility and kindness. We treasure sacrifice and stewardship as we serve together for the purpose of changing this world for the cause of Christ. We are committed Christian educators who engage in Geneva’s mission of providing time-honored, high-standard education. We partner with parents to challenge and encourage students, nurturing the whole person as we pursue excellence in all.
7) Lutheran High School
Image Source: https://www.justdial.com/
Website: lhssa.org
Location: 18104 BABCOCK RD SAN ANTONIO, TX 78255
Phone: (210) 694-4962
No. of Students: 91
Student-teacher ratio: 5:1
Graduation Rate: 100%
Average SAT Score: 1230
Annual Tuition Fees: $11,200
Average Financial Aid: 70% of Annual tuition fees
Lutheran High School is challenging the present model of education, saying that all children could be leaders, innovators, and change agents. Custom college prep courses and advanced classroom tools are some facilitators in students’ lives where they become very different, preparing them for innumerable courses such as medicine, engineering, marine biology, pharmacy, urban farming, and so on. Beyond that of a school, LHS is also a learning environment based on Christian values-transforming well-rounded leaders who will change lives in their communities through the sharing of knowledge and service. By creating a more challenging educational experience, LHS does continue to develop top student leaders in San Antonio and beyond.
8) San Antonio Christian School
Image Source: sachristian.org
Website: sachristian.org
Location: 19202 REDLAND RD
SAN ANTONIO, TX 78259
Phone: (210) 248-1646
No. of Students: 910
Student-teacher ratio: 8:1
Graduation Rate: 100%
Average SAT Score: 1240
Annual Tuition Fees: $14,800
Average Financial Aid: 13% of Annual tuition fees
As a parent, choosing the right school for your family is one of the most important decisions you will make.
You want to let your child thrive academically, prepare for college and career, and grow into their God-given purpose. But beyond academics, you’re probably looking for a place where faith is nurtured and character is built and where a real sense of belonging exists. We are a Christ-centered education that serves students from Pre-Kindergarten through 12th grade and includes both academic excellence and spiritual guidance-all in the kind of supportive environment that you value.
9) The Christian School
Image Source: https://classhud.com/
Website: castlehills.school
Location: 2216 NW MILITARY HWY
SAN ANTONIO, TX 78213
Phone: (210) 878-1000
No. of Students: 802
Student-teacher ratio: 11:1
Graduation Rate: 100%
Average SAT Score: 1170
Annual Tuition Fees: $13,380
The Christian School at Castle Hills is committed to leading students to know Christ and make Him known, but dates back to 1961. Since 1987, the school has been accredited by the Association of Christian Schools International (ASCI), now growing-up to nearly 800 students from preschool through grade 12 and well over 1,100 alumni who have continued on into championship professionals and servant leaders around the world. Almost all-the aforementioned prescription has “98% of graduates bound for higher learning” scoring routinely in the above averages at national level on standardized tests, while over 85% of the classes have received academic scholarships in the last years.
10) St. Anthony Catholic High School
Image Source: sachs.org
Website: sachs.org
Location: 3200 MCCULLOUGH AVE
SAN ANTONIO, TX 78212
Phone: (210) 832-5600
No. of Students: 230
Student-teacher ratio: 8:1
Graduation Rate: 100%
Average SAT Score: 1100
Annual Tuition Fees: $12,092
Average Financial Aid: 66% of Annual tuition fees
St. Anthony Catholic High School boasts being the premier co-educational institution established on Catholic foundations. It offers an all-round college preparatory curriculum that demands and enriches the students in the fields of sciences, arts, religion, languages, and emerging technologies. Students can also take college freshman courses through the High School Connection program at the University of the Incarnate Word, while high-level intercollegiate and extracurricular activities build leadership and personal growth. Holistic education prepares students mentally, bodily, and spiritually, paving the path for them to encounter future challenges and lead lives of service within the Church and the wider world.
Wish you luck!
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What is the most popular school in San Antonio Texas?
Here I found the list of popular school names after researching
What percentage of private schools are religiously affiliated in San Antonio, TX?
68% of private schools in San Antonio, TX are religiously affiliated (most commonly Catholic and Christian).
How diverse are private schools in San Antonio, TX?
San Antonio, TX private schools are approximately 58% minority students, which is higher than the Texas private school average of 41%.4
How much do private schools cost in San Antonio, TX?
The average tuition cost is $9,468, which is lower than the Texas private school average tuition cost of $10,668.