Best 20 Private Schools in Texas (2025 Rankings and Complete Guide)

Choosing the right school for your child is one of the biggest decisions a family makes, and in a state as large and diverse as Texas, the options can feel overwhelming. If you are searching for the best private schools in Texas, you are likely looking for small class sizes, rigorous academics, strong college placement records, and a campus culture that matches your family’s values. This guide breaks down the 20 top-rated private schools across Dallas, Houston, Austin, Fort Worth, and San Antonio, along with practical advice on tuition, admissions, and how to evaluate a school beyond its reputation.

Whether you are relocating to Texas, considering a switch from public school, or planning years ahead for kindergarten admissions, this article will help you understand what separates a good private school from a truly great one.

Why Choose a Private School in Texas?

Texas is home to over 2,000 private schools, ranging from small faith-based academies to large, internationally recognized college preparatory institutions. Families choose private education for several reasons, including smaller student-to-teacher ratios, specialized curricula, religious instruction, and access to advanced placement and International Baccalaureate programs that some public districts cannot offer at the same scale.

In addition, many of the state’s top private schools maintain admissions selectivity that results in a highly motivated peer group, which can shape a student’s academic trajectory well into college and beyond. Some students who graduate from these institutions go on to pursue competitive fields, whether that means STEM careers supported by programs like the coding bootcamps in Texas after college, or advanced degrees at top law schools in the USA.

What Makes a Great Private School? Key Factors to Consider

Before diving into the rankings, it helps to understand the criteria used to evaluate these institutions. Not every family needs the same thing from a school, but the following factors consistently separate strong programs from average ones.

Academic Rigor and Curriculum

Look closely at whether a school offers Advanced Placement (AP), International Baccalaureate (IB), or dual-enrollment college courses. The strongest Texas private schools typically offer dozens of AP courses or a full IB diploma track, along with electives in computer science, engineering, and world languages.

Accreditation and Reputation

Accreditation from organizations such as the Independent Schools Association of the Southwest (ISAS) or the Southern Association of Colleges and Schools (SACS) signals that a school meets recognized standards for faculty qualifications, facilities, and governance. Most schools on this list carry one or more of these accreditations.

Faculty Quality and Class Size

A low student-to-teacher ratio, often between 6:1 and 10:1 at top Texas private schools, allows for more individualized instruction. Faculty with advanced degrees and long tenures also tend to indicate institutional stability.

Extracurriculars and Athletics

Beyond academics, strong arts programs, competitive athletics, debate teams, and robotics clubs contribute to a well-rounded education. Many of the schools below compete in Texas private school athletic leagues such as TAPPS or SPC.

Cost and Financial Aid

Private school tuition in Texas varies widely, from around $10,000 a year at smaller religious schools to over $35,000 a year at the most selective college preparatory academies. Financial aid and need-based scholarships are common, so cost alone should not rule out a school before you check its aid programs.

Location and Campus Facilities

Consider commute time, campus size, and whether the school offers before and after-school care. Some families prioritize a sprawling suburban campus, while others prefer an urban location close to museums, universities, and internships.

The Best 20 Private Schools in Texas (2025 Rankings)

The following list highlights 20 of the most respected private schools in Texas based on academic outcomes, college placement, accreditation, faculty credentials, and community reputation. Schools are grouped roughly by region for easier comparison.

1. St. Mark’s School of Texas (Dallas)

St. Mark’s is an all-boys college preparatory school for grades 1 through 12, widely regarded as one of the most academically demanding schools in the state. The school is known for its strong STEM offerings, robust athletics program, and a nearly 100 percent college matriculation rate to top-tier universities. Class sizes remain small throughout, and the honor code culture is central to campus life.

2. The Hockaday School (Dallas)

Hockaday is an all-girls independent school serving prekindergarten through grade 12, consistently ranked among the top all-girls schools in the country. It offers an extensive Advanced Placement curriculum, a well-funded fine arts department, and a boarding program for upper school students, which is relatively rare among Texas private schools.

3. The Kinkaid School (Houston)

Kinkaid is a coeducational, nonsectarian day school for prekindergarten through grade 12 located in Houston’s Memorial area. The school emphasizes a rigorous liberal arts curriculum alongside a highly regarded fine arts and athletics program. Kinkaid’s Upper School offers more than 20 Advanced Placement courses, and its college counseling office maintains close relationships with admissions offices at selective universities across the country. The 56-acre campus includes a state-of-the-art fine arts center and multiple athletic facilities.

4. St. John’s School (Houston)

St. John’s is one of the most selective independent schools in Texas, admitting students from kindergarten through grade 12. The school’s rigorous academic reputation is matched by an equally competitive admissions process, with acceptance rates that rival those of elite Northeastern boarding schools. St. John’s places heavy emphasis on writing, critical thinking, and community service, and its graduates regularly matriculate to Ivy League and other top-25 national universities.

5. Episcopal High School (Bellaire)

Episcopal High School is a coeducational Episcopal day school for grades 8 through 12 located just outside Houston. The school blends a values-based education rooted in Episcopal tradition with a demanding academic program that includes dual-credit and AP coursework. Small class sizes, a mandatory community service requirement, and a strong visual and performing arts program round out the student experience.

6. Greenhill School (Addison)

Greenhill is a coeducational, nonsectarian day school serving prekindergarten through grade 12 in the Dallas suburb of Addison. Known for its progressive teaching philosophy, Greenhill emphasizes interdisciplinary learning, global studies, and design thinking alongside traditional academics. The school’s Center for Design and Innovation and its extensive study-abroad partnerships set it apart from many peer institutions.

7. The Awty International School (Houston)

Awty is Houston’s premier International Baccalaureate school, offering the full IB continuum from early childhood through grade 12. With a bilingual French-English track alongside its standard English-language program, Awty attracts a highly diverse, globally minded student body. Its IB diploma results consistently rank among the strongest in the state, and graduates are accepted to universities around the world, not just in the United States.

8. Trinity Valley School (Fort Worth)

Trinity Valley is a coeducational day school for prekindergarten through grade 12 that has built a reputation for balancing serious academics with a robust athletics and outdoor education program. The school’s Upper School offers more than 20 AP courses, and its Lantern Award-winning Outdoor Education program takes students on wilderness expeditions that build leadership skills outside the traditional classroom.

9. All Saints’ Episcopal School (Fort Worth)

All Saints’ combines an Episcopal values framework with a strong STEM and fine arts curriculum. The school’s lower, middle, and upper divisions each maintain distinct campuses designed around age-appropriate learning environments, and its college counseling results consistently place graduates at both flagship state universities and highly selective private colleges nationwide.

10. Cistercian Preparatory School (Irving)

Cistercian is an all-boys Catholic day school for grades 5 through 12 run by Cistercian monks, and it is frequently cited as one of the most academically rigorous schools in the entire country. The school follows a classical curriculum that includes Latin, philosophy, and theology alongside advanced math and science, and its graduates are routinely accepted into the nation’s most competitive universities.

11. Ursuline Academy of Dallas

Ursuline is an all-girls Catholic college preparatory school serving grades 9 through 12. Rooted in the Ursuline tradition of educating young women, the school emphasizes leadership development, service learning, and a challenging liberal arts curriculum. Ursuline’s small, tight-knit community and strong alumnae network make it a popular choice for Catholic families in the Dallas area.

12. Jesuit College Preparatory School of Dallas

Jesuit Dallas is an all-boys Catholic school for grades 9 through 12 that follows the Jesuit educational tradition of academic rigor combined with service and spiritual formation. The school offers an extensive AP curriculum, a nationally recognized speech and debate program, and one of the largest Christian Service programs among Texas private schools, requiring students to complete substantial community service hours before graduation.

13. The John Cooper School (The Woodlands)

Serving prekindergarten through grade 12, The John Cooper School has become one of the most respected independent schools north of Houston. The school’s International Baccalaureate program, combined with a strong fine arts department and competitive athletics, has helped it build a reputation that extends well beyond The Woodlands community.

14. Second Baptist School (Houston)

Second Baptist is a Christian school with multiple campuses across Houston, serving students from early childhood through grade 12. Known for combining a faith-based curriculum with strong academics and championship-caliber athletics programs, Second Baptist has developed one of the largest and most comprehensive private school systems in the state.

15. St. Stephen’s Episcopal School (Austin)

St. Stephen’s is unique among Texas private schools in that it operates both a five-day boarding program and a day school option for grades 6 through 12. Its Hill Country campus, sustainability initiatives, and outdoor education requirements distinguish it from other Episcopal schools in the state, while its academic program remains highly competitive.

16. St. Andrew’s Episcopal School (Austin)

St. Andrew’s serves students from early childhood through grade 12 across two Austin campuses. The school is known for its strong middle and upper school science programs, a well-developed fine arts curriculum, and a genuinely diverse student body that reflects Austin’s broader community.

17. Parish Episcopal School (Dallas)

Parish Episcopal is a coeducational day school for prekindergarten through grade 12 that has grown rapidly since its founding in the 1990s. The school’s STEAM-focused curriculum, entrepreneurship program, and competitive athletics have helped it become one of the fastest-rising private schools in North Texas.

18. TMI Episcopal (San Antonio)

TMI Episcopal offers both boarding and day school options for grades 6 through 12, making it one of the few boarding schools in South Texas. The school’s leadership development curriculum, rooted partly in its military school origins, combines with a modern academic program that includes AP and honors coursework across all core subjects.

19. Antonian Preparatory High School (San Antonio)

Antonian is a Catholic, coeducational high school in the Marianist tradition, known for strong college placement outcomes and an emphasis on character formation alongside academics. The school offers a full slate of AP courses and maintains close ties to its founding religious community, which continues to shape its mission-driven culture.

20. San Antonio Academy

Rounding out the list, San Antonio Academy is an all-boys day and boarding school for prekindergarten through grade 8 that has served San Antonio families for well over a century. Its emphasis on discipline, classical academics, and leadership development prepares students for admission to top-tier private high schools throughout Texas and beyond.

How to Choose the Right Private School for Your Child

With so many strong options on this list, choosing the right private school ultimately comes down to fit rather than rankings alone. A school that is an excellent match for one family may not suit another, even if both schools are academically outstanding. Here are the factors worth weighing carefully before making a decision.

Academic Philosophy and Curriculum Style

Some Texas private schools follow a classical, traditional curriculum built around core texts, Latin, and rigorous testing, while others embrace project-based learning, design thinking, or the International Baccalaureate framework. Think about how your child learns best. A highly structured, competitive environment like Cistercian or St. Mark’s suits certain learners, while a more progressive, interdisciplinary approach like Greenhill’s may be a better fit for others.

Religious or Values-Based Affiliation

Many of the state’s top private schools carry a religious affiliation, whether Episcopal, Catholic, Baptist, or another tradition. Families should decide upfront whether a faith-based environment is a priority, a neutral factor, or something to avoid. Nonsectarian schools like Kinkaid, St. John’s, and Greenhill offer strong academics without a religious framework, while schools like Jesuit Dallas and Ursuline Academy integrate faith formation directly into daily school life.

Single-Sex Versus Coeducational Environments

Texas has an unusually high concentration of single-sex private schools for a state this size, including St. Mark’s, Hockaday, Cistercian, Ursuline, and Jesuit Dallas. Research on single-sex education is mixed, and the right choice really depends on your child’s personality and comfort level. Some students thrive in single-sex classrooms with fewer social distractions, while others benefit more from the social dynamics of a coeducational campus.

Campus Culture and Extracurricular Strengths

Beyond academics, consider what each school is known for outside the classroom. Trinity Valley’s outdoor education program, Jesuit Dallas’s speech and debate team, and Second Baptist’s athletics programs each represent a distinct extracurricular identity. Visiting campuses, attending open houses, and talking to current families can reveal a lot about culture that a website or brochure simply cannot convey.

Location and Commute

Private schools in Texas are concentrated in Dallas-Fort Worth, Houston, Austin, and San Antonio, and commute times can vary dramatically depending on where your family lives relative to a given campus. A 45-minute daily commute each way may be worth it for the right school, but it is worth being honest about how a long drive will affect your child’s schedule, sleep, and extracurricular participation over years of enrollment.

Understanding Private School Tuition and Costs in Texas

Private school tuition in Texas varies widely depending on the school’s grade levels, location, and reputation. Generally speaking, tuition rises as students progress from lower school through upper school, since older grades typically require more specialized faculty, facilities, and course offerings.

• Lower School (K-5): Tuition generally ranges from $15,000 to $25,000 per year at most of the schools on this list.
• Middle School (6-8): Expect tuition in the $20,000 to $30,000 range at many top-tier schools.
• Upper School (9-12): The most competitive college preparatory schools, such as St. Mark’s, Hockaday, St. John’s, and Kinkaid, often charge $30,000 to $38,000 or more per year.
• Boarding programs: Schools offering boarding, such as Hockaday, St. Stephen’s, and TMI Episcopal, typically charge total costs (tuition plus room and board) in the $50,000 to $65,000 range annually.

Beyond tuition, families should budget for additional expenses including application fees, enrollment deposits, uniforms or dress code items, technology fees, textbooks, extracurricular activity fees, and optional trips. These costs can add several thousand dollars per year on top of published tuition figures, so it is worth requesting a full cost breakdown directly from each admissions office.

Financial Aid and Scholarship Opportunities

Despite the substantial price tags, most of the schools on this list are genuinely committed to socioeconomic diversity and offer need-based financial aid. In fact, many top Texas private schools report that 20 to 30 percent of their student body receives some form of tuition assistance.

Financial aid at independent schools typically works differently than at colleges. Most schools use a third-party service, such as the Independent School Data Service or a similar platform, to assess family finances and recommend an aid package. Families generally need to submit tax returns, income documentation, and a detailed application well before the enrollment deadline, often in December or January for the following school year.

In addition to need-based aid, some schools offer merit-based scholarships for exceptional students, particularly in academics, athletics, or the arts. It is worth asking directly whether a school offers merit scholarships, since not all institutions publicize this information prominently on their websites. Organizations such as the National Association of Independent Schools (NAIS) also maintain resources to help families understand financial aid processes across the independent school landscape.

The Admissions Process: What to Expect

Admissions at Texas’s top private schools is genuinely competitive, particularly for high-demand grades like kindergarten and the start of high school. Families should plan well ahead, often 12 to 18 months before the desired enrollment date. Here is a general overview of what the process typically involves.

1. Attend an Open House or Information Session

Most schools host fall open houses where prospective families can tour the campus, meet faculty, and get a feel for the school’s culture before formally applying. Attending these events early in the process helps families narrow their list before investing time in full applications.

2. Submit the Application and Required Documents

Applications typically require transcripts (for students beyond kindergarten), teacher recommendation letters, a family statement or essay, and standardized testing results. Many schools use the ISEE (Independent School Entrance Exam) or the SSAT for middle and upper school applicants, while younger applicants may complete a school-specific readiness assessment.

3. Complete a Student Visit or Shadow Day

Older applicants, particularly for middle and upper school, are often asked to spend a day shadowing a current student, attending classes, and sometimes participating in a group activity that allows admissions staff to observe how they interact with peers.

4. Interview

Both parents and students (depending on age) typically interview with an admissions officer. These conversations are usually low-pressure but give the school a chance to understand your family’s values and expectations, and give you a chance to ask detailed questions about curriculum, culture, and outcomes.

5. Admissions Decisions

Most schools release decisions in late winter or early spring, often coordinating release dates informally with other private schools in the same metro area to give families a fair window to compare offers before enrollment deadlines.

Accreditation and Academic Standards

Accreditation matters because it verifies that a school meets independently reviewed standards for curriculum, faculty qualifications, and institutional governance. Nearly all of the schools featured on this list hold accreditation from organizations such as the Southern Association of Colleges and Schools (SACS), the Independent Schools Association of the Southwest (ISAS), or the Texas Private School Accreditation Commission (TEPSAC). Many schools hold multiple accreditations simultaneously, which reflects a strong commitment to ongoing institutional review.

Families researching lesser-known private schools beyond this list should always verify accreditation status directly, since accreditation affects everything from credit transferability to college admissions credibility. The Texas Education Agency also maintains general information on private school regulations within the state, even though private schools are not subject to the same oversight as public schools.

Private School Versus Public School in Texas: What Families Should Weigh

Texas is home to a large and often high-performing public school system, including a growing number of charter schools that offer specialized programs without tuition costs. Families on the fence about private school should genuinely consider what public alternatives exist in their area, including magnet programs and charter schools, some of which rival private institutions in academic rigor. For a look at how charter schools operate as a public alternative in another state, our guide to the best charter schools in Georgia illustrates how these tuition-free options can sometimes deliver outcomes comparable to private institutions.

That said, private schools generally offer smaller class sizes, more individualized attention, specialized programs (such as the IB curriculum at Awty or boarding options at Hockaday), and often stronger college counseling resources relative to the size of the student body. The right decision depends heavily on your child’s specific needs, your family’s budget, and what is genuinely available in your local public school district.

Beyond Traditional K-12: Other Educational Pathways in Texas

Private school is not the only route toward a strong future for Texas students. For younger children, thoughtfully chosen early education can set the tone for years of academic success, an approach explored in guides like our roundup of top play schools in Nebraska, which highlights how foundational early learning environments shape long-term outcomes regardless of state. For older students who may be exploring alternative or accelerated paths toward a career, particularly in technology, resources like our guide to the best coding bootcamps in Texas demonstrate that a traditional four-year college trajectory is not the only route to a strong career outcome.

Frequently Asked Questions

What is the most academically rigorous private school in Texas?

St. Mark’s School of Texas and Cistercian Preparatory School are widely regarded as two of the most academically demanding private schools in the state, both known for near-universal college matriculation to highly selective universities and challenging, traditional curricula.

How much does private school cost in Texas?

Tuition varies by grade level and school, but families should generally expect to pay between $15,000 and $38,000 per year for day school, and $50,000 to $65,000 per year for boarding programs, not including additional fees.

Do Texas private schools offer financial aid?

Yes. Most of the schools on this list offer need-based financial aid, and many report that 20 to 30 percent of their student body receives some form of tuition assistance. Families typically apply through a third-party financial aid assessment service.

Are there boarding schools among Texas’s top private schools?

Yes, though boarding options are less common in Texas than in the Northeast. The Hockaday School, St. Stephen’s Episcopal School, and TMI Episcopal all offer boarding programs alongside their day school options.

Is a private school education worth the cost in Texas?

For many families, the smaller class sizes, individualized attention, and strong college counseling resources justify the cost, but the right decision depends on your child’s needs, your family’s budget, and the quality of available public school alternatives in your specific district.

Final Thoughts

Texas offers one of the richest and most varied private school landscapes in the country, ranging from centuries-old religious institutions to newer, design-focused progressive campuses. Whether you are drawn to the classical rigor of Cistercian, the international scope of Awty, or the athletic and outdoor traditions of Trinity Valley, there is very likely a school on this list that aligns with your family’s values and your child’s learning style. Take the time to visit campuses, talk with current families, and ask direct questions about curriculum, culture, and outcomes before making a final decision. The right private school is not necessarily the one with the highest ranking, but the one where your child will genuinely thrive for years to come.