For the 2026 school year, there are 2 private high schools belonging to Southern Association of Independent Schools serving 1,475 students in Texas. You can also find more schools membership associations in Texas.
The top-ranked private high schools belonging to Southern Association of Independent Schools in Texas include Fort Bend Christian Academy High School and Hill Country Christian School of Austin.
The average acceptance rate is 69%, which is lower than the Texas private high school average acceptance rate of 82%.
100% of private high schools belonging to Southern Association of Independent Schools in Texas are religiously affiliated (most commonly Christian).
Top-Ranked Private High Schools Belonging to Southern Association of Independent Schools in Texas (2026)
School
Location
Quick Facts
1250 Seventh Street
Sugar Land, TX 77478
(281) 263-9175
Sugar Land, TX 77478
(281) 263-9175
Gr: PK-12 | 748 students Avg. class size: 18 students Sports: 13 | Extracurrculars: 17 Tuition & acceptance rate listed
12124 Ranch Rd 620 North
Austin, TX 78750
(512) 331-7036
Austin, TX 78750
(512) 331-7036
Gr: PK-12 | 727 students Avg. class size: 20 students Sports: 12 | Extracurrculars: 25 Tuition & acceptance rate listed
Recent Articles
A Parent’s Guide to 2026 High School Teaching Methods
Explore 2026 high school teaching methods, from AI integration to project-based learning, and what they mean for your teen’s success.
10 Misconceptions About Private Schools in 2026
Discover the top misconceptions about private schools in 2026, including cost, diversity, academics, and admissions realities.
Private Schools & Sustainability in 2026
Explore how private schools are advancing sustainability in 2026 through green campuses, eco-curriculum, and climate leadership initiatives.