Texas Nonsectarian Private High Schools

For the 2026-27 school year, there are 151 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 E.A. Young Academy, Greenhill School, and Bridge Builder Academy.

Quick Facts (26-27)

  • # Private Schools: 151

Quick Facts (26-27)

  • # Private Schools: 151

Top Ranked Nonsectarian Private High Schools in Texas (2026-27)

Bridge Builder Academy Photo
Gr: K-12 | 26 students
Avg. class size: 1 student
Extracurriculars: 8
Specialized Curriculum
1221 W Campbell Rd, # 209
Richardson, TX 75080
(972) 516-8844
(7)
The British International School Of Houston Photo
Gr: PK-12 | 1,200 students
Avg. class size: 18 students
Sports: 18 | Extracurriculars: 9
Alternative School
2203 N. Westgreen Blvd
Katy, TX 77449
(713) 290-9025
(1)
Center for Teaching & Learning Photo
Gr: PK-12 | 181 students
Avg. class size: 12 students
Sports: 3 | Extracurriculars: 4
10431 Hufsmith Rd.
Tomball, TX 77375
(832) 474-4214
(10)
The Clariden School Photo
Gr: PK-12 | 233 students
Avg. class size: 12 students
Sports: 6 | Extracurriculars: 7
100 Clariden Ranch Road
Southlake, TX 76092
(682) 237-0400
(21)
Cunae International School Photo
Gr: PK-12 | 120 students
Avg. class size: 14 students
Specialized Curriculum
5655 Creekside Forest Dr
Spring, TX 77389
(281) 516-3770
(10)
E.A. Young Academy Photo
Gr: K-12 | 92 students
Avg. class size: 12 students
Sports: 1 | Extracurriculars: 17
Specialized Curriculum
608 Henrietta Creek
Roanoke, TX 76262
(682) 831-1776
(21)
Fusion Academy Austin Photo
Gr: 4-12
Avg. class size: 1 student
4701 Bee Caves Road, Suite 101
Austin, TX 78746
(877) 673-8893
Fusion Academy Dallas Photo
Gr: 4-12
Avg. class size: 1 student
Alternative School
8128 Park Lane, Suite 125
Dallas, TX 75231
(877) 673-8893
Fusion Academy Southlake Photo
Gr: 6-12 | 55 students
Avg. class size: 1 student
Extracurriculars: 8
301 State Street, Suite 200
Southlake, TX 76092
(877) 673-8893
Griffin School Photo
Gr: 9-12 | 172 students
Avg. class size: 12 students
Sports: 11 | Extracurriculars: 8
5001 Evans Ave.
Austin, TX 78751
(512) 454-5797
Spring Creek Academy Photo
Gr: 2-12 | 136 students
Avg. class size: 10 students
Extracurriculars: 3
6000 Custer Road Bldg 5
Plano, TX 75023
(972) 517-6730
(1)
Fusion Academy Houston Galleria Photo
Gr: 6-12
Avg. class size: 1 student
Alternative School
5065 Westheimer, Suite 840
Houston, TX 77056
(877) 673-8893
(1)
Fusion Academy Houston The Woodlands Photo
Gr: 6-12
Avg. class size: 1 student
Alternative School
1201 Lake Woodlands Drive, Suite 4000
Spring, TX 77380
(877) 673-8893
Fusion Academy Plano Photo
Gr: 6-12
Avg. class size: 1 student
2400 Dallas Parkway, Suite 180
Plano, TX 75093
(877) 673-8893
Fusion Academy San Antonio Photo
Gr: 6-12
Alternative School
227 North Loop 1604 East Suite 100
San Antonio, TX 78232
(877) 673-8893
Fusion Academy Sugar Land Photo
Gr: 6-12
Alternative School
13440 University Blvd., Suite 260
Sugar Land, TX 77479
(877) 673-8893
The Gateway Academy Photo
Gr: 6-12 | 81 students
Avg. class size: 7 students
Sports: 9 | Extracurriculars: 5
Special Education School
3721 Dacoma Street
Houston, TX 77092
(713) 659-7900
(6)
Great Lakes Academy Photo
Gr: 4-12 | 97 students
Avg. class size: 10 students
Sports: 2 | Extracurriculars: 5
Special Education School
6000 Custer Rd. Building 7
Plano, TX 75023
(972) 517-7498
(2)
The International School of Texas Photo
Gr: NS-12 | 204 students
Avg. class size: 16 students
Sports: 13 | Extracurriculars: 18
15506 TX-71, Bee Cave, TX 78738
Austin, TX 78738
(512) 351-3403
(9)
Alcuin School Photo
Gr: PK-12 | 634 students
Sports: 9
Montessori School
6144 Churchill Way
Dallas, TX 75230
(972) 239-1745
Allen Academy Photo
Gr: PK-12 | 327 students
Avg. class size: 12 students
Sports: 11 | Extracurriculars: 13
3201 Boonville Rd
Bryan, TX 77802
(979) 776-0731
(3)
Anderson Private School for the Gifted, Talented and Creative Photo
Gr: PK-12 | 25 students
Avg. class size: 3 students
Specialized Curriculum
14900 White Settlement Road
Fort Worth, TX 76108
(817) 448-8484
(5)
Ascension Academy Photo
Gr: 5-12 | 151 students
Avg. class size: 11 students
Sports: 10 | Extracurriculars: 22
9301 Ascension Pkwy
Amarillo, TX 79119
(806) 382-1200
(2)
Map of Austin Montessori School
Gr: PK-9 | 379 students
Avg. class size: 28 students
Montessori School
5006 Sunset Trl
Austin, TX 78745
(512) 892-0253
Austin Waldorf School Photo
Gr: PK-12 | 421 students
Avg. class size: 28 students
Sports: 8 | Extracurriculars: 3
Specialized Curriculum
8700 South View Road
Austin, TX 78737
(512) 288-5942
The Awty International School Photo
Gr: PK-12 | 1,796 students
Sports: 12 | Extracurriculars: 20
Specialized Curriculum
7455 Awty School Ln
Houston, TX 77055
(713) 580-0579
(1)
The Banff School Photo
Gr: PK-12 | 178 students
Avg. class size: 14 students
Sports: 3 | Extracurriculars: 7
13726 Cutten Rd
Houston, TX 77069
(832) 360-8238
(13)
The Briarwood School Photo
Gr: K-12 | 349 students
Avg. class size: 8 students
Sports: 10 | Extracurriculars: 5
Special Education School
12207 Whittington Dr
Houston, TX 77077
(281) 493-1070
(1)
Chinquapin Preparatory School Photo
Gr: 6-12 | 149 students
Avg. class size: 19 students
Sports: 6 | Extracurriculars: 9
Specialized Curriculum
2615 E Wallisville Rd
Highlands, TX 77562
(281) 426-5551
(8)
Dallas Academy Photo
Gr: 1-12 | 164 students
Avg. class size: 10 students
Sports: 11 | Extracurriculars: 13
Special Education School
950 Tiffany Way
Dallas, TX 75218
(214) 324-1481
Dallas International School Photo
Gr: NS-12 | 654 students
Avg. class size: 15 students
Sports: 10 | Extracurriculars: 4
6039 Churchill Way
Dallas, TX 75230
(972) 991-6379
Einstein School Photo
Gr: 5-12 | 234 students
Avg. class size: 8 students
Extracurriculars: 22
Specialized Curriculum
4011 W. Plano Pkwy Ste 132
Plano, TX 75093
(214) 282-6268
Fort Worth Country Day Photo
Gr: K-12 | 1,123 students
Sports: 16 | Extracurriculars: 26
4200 Country Day Lane
Fort Worth, TX 76109
(817) 302-3209
(3)
Greenhill School Photo
Gr: PK-12 | 1,322 students
Avg. class size: 18 students
Sports: 15
4141 Spring Valley Road
Addison, TX 75001
(972) 628-5400
Map of Harbor Leadership Academy
Gr: 5-12 | 75 students
Avg. class size: 10 students
Sports: 20 | Extracurriculars: 18
Alternative School
1717 Scottsdale Dr. Suite 103
Cedar Park, TX 78641
(512) 219-5673
Show 100 more private schools in Texas (out of 151 total schools)
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Frequently Asked Questions

What are the top ranked nonsectarian private high schools in Texas?
The top ranked nonsectarian private high schools in Texas include E.A. Young Academy, Greenhill School, and Bridge Builder Academy.
How many nonsectarian private high schools are located in Texas?
151 nonsectarian private high schools are located in Texas.

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