For the 2025-26 school year, there are 148 nonsectarian private high schools in Texas. You can also find more religiously affiliated schools in Texas.
The top ranked nonsectarian private high schools in Texas include LIH- Lycée International de Houston, Bridge Builder Academy, and The Clariden School.
Top Ranked Nonsectarian Private High Schools in Texas (2025-26)
School
Location
Quick Facts
1221 W Campbell Rd, # 209
Richardson, TX 75080
(972) 516-8844
Richardson, TX 75080
(972) 516-8844
Gr: K-12 | 43 students Avg. class size: 1 student Extracurrculars: 8 Tuition & acceptance rate listed
2203 N. Westgreen Blvd
Katy, TX 77449
(713) 290-9025
Katy, TX 77449
(713) 290-9025
Gr: PK-12 | 1,200 student Avg. class size: 18 students Sports: 18 | Extracurrculars: 9 Tuition & acceptance rate listed
10431 Hufsmith Rd.
Tomball, TX 77375
(832) 474-4214
Tomball, TX 77375
(832) 474-4214
Gr: PK-12 | 181 students Avg. class size: 12 students Sports: 3 | Extracurrculars: 4 Tuition & acceptance rate listed
100 Clariden Ranch Road
Southlake, TX 76092
(682) 237-0400
Southlake, TX 76092
(682) 237-0400
Gr: PK-12 | 222 students Avg. class size: 12 students Sports: 4 | Extracurrculars: 6 Tuition & acceptance rate listed
5655 Creekside Forest Dr
Spring, TX 77389
(281) 516-3770
Spring, TX 77389
(281) 516-3770
Gr: PK-12 | 120 students Avg. class size: 14 students Tuition listed
608 Henrietta Creek
Roanoke, TX 76262
(682) 831-1776
Roanoke, TX 76262
(682) 831-1776
Gr: K-12 | 92 students Avg. class size: 12 students Sports: 2 | Extracurrculars: 16 Tuition & acceptance rate listed
301 State Street, Suite 200
Southlake, TX 76092
(877) 673-8893
Southlake, TX 76092
(877) 673-8893
Gr: 6-12 | 55 students Avg. class size: 1 student Extracurrculars: 8 Tuition listed
5001 Evans Ave.
Austin, TX 78751
(512) 454-5797
Austin, TX 78751
(512) 454-5797
Gr: 9-12 | 160 students Avg. class size: 12 students Sports: 11 | Extracurrculars: 6 Tuition & acceptance rate listed
15950 Park Row
Houston, TX 77084
(832) 474-1013
Houston, TX 77084
(832) 474-1013
Gr: NS-12 | 588 students Avg. class size: 18 students Sports: 14 | Extracurrculars: 6 Tuition & acceptance rate listed
8315 Indiana Ave
Lubbock, TX 79423
(806) 747-4277
Lubbock, TX 79423
(806) 747-4277
Gr: K-12 | 42 students Avg. class size: 6 students Sports: 4 | Extracurrculars: 7 Tuition & acceptance rate listed
6000 Custer Road Bldg 5
Plano, TX 75023
(972) 517-6730
Plano, TX 75023
(972) 517-6730
Gr: 2-12 | 136 students Avg. class size: 10 students Extracurrculars: 3 Tuition & acceptance rate listed
4701 Bee Caves Road, Suite 101
Austin, TX 78746
(877) 673-8893
Austin, TX 78746
(877) 673-8893
Gr: 6-12 | 65 students Avg. class size: 1 student Tuition & acceptance rate listed
Fusion Academy Dallas![Fusion Academy Dallas Photo - Each Fusion campus has a state-of-the-art music studio with professional-grade tools. Students can explore instruments, vocals, songwriting, DJ performing arts, and more.]( "Fusion Academy Dallas Photo - Each Fusion campus has a state-of-the-art music studio with professional-grade tools. Students can explore instruments, vocals, songwriting, DJ performing arts, and more.")
Alternative School
8128 Park Lane, Suite 125
Dallas, TX 75231
(877) 673-8893
Dallas, TX 75231
(877) 673-8893
Gr: 6-12 Avg. class size: 1 student Tuition listed
5065 Westheimer, Suite 840
Houston, TX 77056
(877) 673-8893
Houston, TX 77056
(877) 673-8893
Gr: 6-12 Avg. class size: 1 student Tuition & acceptance rate listed
Fusion Academy Houston The Woodlands![Fusion Academy Houston The Woodlands 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.]( "Fusion Academy Houston The Woodlands 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
1201 Lake Woodlands Drive, Suite 4000
Spring, TX 77380
(877) 673-8893
Spring, TX 77380
(877) 673-8893
Gr: 6-12 Avg. class size: 1 student Tuition listed
2400 Dallas Parkway, Suite 180
Plano, TX 75093
(877) 673-8893
Plano, TX 75093
(877) 673-8893
Gr: 6-12 Avg. class size: 1 student Tuition 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.]( "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
San Antonio, TX 78232
(877) 673-8893
Gr: 6-12 Tuition & acceptance rate listed
Fusion Academy Sugar Land![Fusion Academy Sugar Land 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.]( "Fusion Academy Sugar Land 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
13440 University Blvd., Suite 260
Sugar Land, TX 77479
(877) 673-8893
Sugar Land, TX 77479
(877) 673-8893
Gr: 6-12 Tuition listed
3721 Dacoma Street
Houston, TX 77092
(713) 659-7900
Houston, TX 77092
(713) 659-7900
Gr: 6-12 | 81 students Avg. class size: 7 students Sports: 9 | Extracurrculars: 5 Tuition & acceptance rate listed
6000 Custer Rd. Building 7
Plano, TX 75023
(972) 517-7498
Plano, TX 75023
(972) 517-7498
Gr: 4-12 | 97 students Avg. class size: 10 students Sports: 2 | Extracurrculars: 5 Tuition & acceptance rate listed
Alcuin School![Alcuin School Photo]( "Alcuin School Photo")
Montessori School
6144 Churchill Way
Dallas, TX 75230
(972) 239-1745
Dallas, TX 75230
(972) 239-1745
Gr: PK-12 | 634 students Avg. class size: 15 students Sports: 8 Tuition & acceptance rate listed
3201 Boonville Rd
Bryan, TX 77802
(979) 776-0731
Bryan, TX 77802
(979) 776-0731
Gr: PK-12 | 327 students Avg. class size: 12 students Sports: 11 | Extracurrculars: 13 Tuition & acceptance rate listed
14900 White Settlement Road
Fort Worth, TX 76108
(817) 448-8484
Fort Worth, TX 76108
(817) 448-8484
Gr: PK-12 | 25 students Avg. class size: 3 students Tuition & acceptance rate listed
9301 Ascension Pkwy
Amarillo, TX 79119
(806) 382-1200
Amarillo, TX 79119
(806) 382-1200
Gr: 5-12 | 133 students Avg. class size: 11 students Sports: 12 | Extracurrculars: 21 Tuition & acceptance rate listed
Austin Montessori School
Montessori School
5006 Sunset Trl
Austin, TX 78745
(512) 892-0253
Austin, TX 78745
(512) 892-0253
Gr: PK-9 | 379 students Avg. class size: 28 students Tuition listed
Austin Waldorf School![Austin Waldorf School Photo - Grade Two Classroom]( "Austin Waldorf School Photo - Grade Two Classroom")
Special Program Emphasis
8700 South View Road
Austin, TX 78737
(512) 288-5942
Austin, TX 78737
(512) 288-5942
Gr: PK-12 | 421 students Avg. class size: 28 students Sports: 8 | Extracurrculars: 3 Tuition listed
7455 Awty School Ln
Houston, TX 77055
(713) 580-0579
Houston, TX 77055
(713) 580-0579
Gr: PK-12 | 1,796 student Sports: 12 | Extracurrculars: 20 Tuition listed
13726 Cutten Rd
Houston, TX 77069
(832) 360-8238
Houston, TX 77069
(832) 360-8238
Gr: PK-12 | 178 students Avg. class size: 14 students Sports: 3 | Extracurrculars: 7 Tuition & acceptance rate listed
12207 Whittington Dr
Houston, TX 77077
(281) 493-1070
Houston, TX 77077
(281) 493-1070
Gr: K-12 | 349 students Avg. class size: 8 students Sports: 10 | Extracurrculars: 5
2615 E Wallisville Rd
Highlands, TX 77562
(281) 426-5551
Highlands, TX 77562
(281) 426-5551
Gr: 6-12 | 149 students Avg. class size: 19 students Sports: 9 | Extracurrculars: 12 Tuition & acceptance rate listed
Dallas Academy![Dallas Academy Photo]( "Dallas Academy Photo")
Special Education School
950 Tiffany Way
Dallas, TX 75218
(214) 324-1481
Dallas, TX 75218
(214) 324-1481
Gr: 1-12 | 164 students Avg. class size: 10 students Sports: 11 | Extracurrculars: 13 Tuition & acceptance rate listed
6039 Churchill Way
Dallas, TX 75230
(972) 991-6379
Dallas, TX 75230
(972) 991-6379
Gr: NS-12 | 654 students Avg. class size: 15 students Sports: 10 | Extracurrculars: 4 Tuition listed
Einstein School![Einstein School Photo - The Einstein School operates on six core values: All In, Always Learning, Color Outside the Lines, Committed to the Cause, Do What is Right and Non-Judgemental. The core values are demonstrated each day by students and staff in and out of the classroom.]( "Einstein School Photo - The Einstein School operates on six core values: All In, Always Learning, Color Outside the Lines, Committed to the Cause, Do What is Right and Non-Judgemental. The core values are demonstrated each day by students and staff in and out of the classroom.")
Special Program Emphasis
4011 W. Plano Pkwy Ste 132
Plano, TX 75093
(214) 282-6268
Plano, TX 75093
(214) 282-6268
Gr: 5-12 | 250 students Avg. class size: 8 students Extracurrculars: 22 Tuition & acceptance rate listed
4200 Country Day Lane
Fort Worth, TX 76109
(817) 302-3209
Fort Worth, TX 76109
(817) 302-3209
Gr: PK-12 | 1,097 student Avg. class size: 16 students Sports: 16 | Extracurrculars: 26 Tuition & acceptance rate listed
Show 100 more private schools in Texas (out of 148 total schools)
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