Top 20 Best Texas Private Schools Belonging To Independent Schools Association of the South West (ISAS) (2024)

For the 2024 school year, there are 49 private schools belonging to independent schools association of the south west (isas) serving 28,120 students in Texas. You can also find more schools membership associations in Texas.
The best top ranked belonging to independent schools association of the south west (isas) private schools in Texas include Girls' School Of Austin, Cistercian Preparatory School and The Emery/Weiner School.
The average tuition cost is $25,522, which is higher than the Texas private school average tuition cost of $10,994.
53% of private schools belonging to independent schools association of the south west (isas) in Texas are religiously affiliated (most commonly Episcopal and Catholic).

Top Ranked Private Schools Belonging To Independent Schools Association of the South West (ISAS) in Texas (2024)

School
Location
Grades
Students
Girls' School Of Austin
Girls' School Of Austin Photo
All-girls
2007 Mccall Rd
Austin, TX 78703
(512) 478-7827
Grades: K-8
| 150 students
Austin International School
Austin International School Photo
Special Program Emphasis
4001 Adelphi Ln
Austin, TX 78727
(512) 331-7806
Grades: NS-8
| 248 students
Fort Worth Academy
Fort Worth Academy Photo
Special Program Emphasis
(8)
7301 Dutch Branch Rd
Fort Worth, TX 76132
(817) 370-1191
Grades: K-8
| 181 students
The Winston School San Antonio
The Winston School San Antonio Photo - The Winston School San Antonio"Advocating for minds that learn differently."
Special Program Emphasis
(2)
8565 Ewing Halsell Dr
San Antonio, TX 78229
(210) 615-6544
Grades: K-12
| 190 students
Allen Academy
Allen Academy Photo
(3)
3201 Boonville Rd
Bryan, TX 77802
(979) 776-0731
Grades: PK-12
| 330 students
Ann & Nate Levine Academy
Ann & Nate Levine Academy Photo
(Jewish)
18011 Hillcrest Rd
Dallas, TX 75252
(972) 248-3032
Grades: NS-8
| 481 students
Annunciation Orthodox School
Annunciation Orthodox School Photo
(Greek Orthodox)
(5)
3600 Yoakum Blvd
Houston, TX 77006
(713) 470-5600
Grades: NS-8
| 699 students
Austin Waldorf School
Austin Waldorf School Photo - Grade Two Classroom
Special Program Emphasis
8700 South View Road
Austin, TX 78737
(512) 288-5942
Grades: PK-12
| 421 students
Beth Yeshurun Day School
Beth Yeshurun Day School Photo - Character. Creativity. Compassion.
(Jewish)
4525 Beechnut St
Houston, TX 77096
(713) 666-1884
Grades: NS-5
| 345 students
Cistercian Preparatory School
Cistercian Preparatory School Photo
All-boys (Catholic)
3660 Cistercian Road
Irving, TX 75039
(469) 499-5400
Grades: 5-12
| 354 students
Duchesne Academy Of The Sacred Heart
Duchesne Academy Of The Sacred Heart Photo - Duchesne Academy of the Sacred Heart is Houston's only all-girls' Catholic school offering Pre-K3 through 12th-grade education.
All-girls (Catholic)
(5)
10202 Memorial Dr
Houston, TX 77024
(713) 468-8211
Grades: PK-12
| students
The Emery/Weiner School
The Emery/Weiner School Photo - A number of students participate in arts programs at Emery/Weiner. Extracurricular opportunities in the arts include theater, dance, choir, band, and studio art offerings.
(Jewish)
9825 Stella Link Rd
Houston, TX 77025
(832) 204-5900
Grades: 6-12
| 604 students
Episcopal High School
Episcopal High School Photo
(Episcopal)
4650 Bissonnet St
Bellaire, TX 77401
(832) 256-3528
Grades: 9-12
| 750 students
The Episcopal School Of Dallas
The Episcopal School Of Dallas Photo - Lower School students enjoy parks, playgrounds, and nature trails around our 80+ acre campus in the heart of North Dallas.
(Episcopal)
4100 Merrell Rd
Dallas, TX 75229
(214) 358-4368
Grades: NS-12
| 1,148 students
First Baptist Academy
First Baptist Academy Photo - CHRISTIAN EDUCATION | Learning and life that is undertaken separate and apart from the Lord ultimately lacks purpose and meaning. FBA teaches the Truth so our children can discern between truth/lies and good/evil.
(Baptist)
7450 Memorial Woods Dr
Houston, TX 77024
(713) 290-2500
Grades: NS-8
| 490 students
Fort Worth Country Day
Fort Worth Country Day Photo - Fort Worth Country Day (FWCD) is a JK-12 private, independent, coeducational, nondenominational college-preparatory school located on approximately 100 acres in Fort Worth, Texas. The mission of Fort Worth Country Day School is to foster the intellectual, physical, emotional, and ethical development of capable students through an academically rigorous college preparatory program that integrates the arts and athletics.
(3)
4200 Country Day Lane
Fort Worth, TX 76109
(817) 302-3209
Grades: PK-12
| 1,097 students
Good Shepherd Episcopal School
Good Shepherd Episcopal School Photo
(Episcopal)
11110 Midway Rd
Dallas, TX 75229
(214) 357-1610
Grades: PK-8
| 558 students
Greenhill School
Greenhill School Photo
4141 Spring Valley Road
Addison, TX 75001
(972) 628-5400
Grades: PK-12
| 1,297 students
Headwaters School
Headwaters School Photo - Headwaters Students are Peacemakers, Advocates, Creators, and Thinkers ranging from 18 months to high school seniors.
Montessori School
807 Rio Grande
Austin, TX 78701
(512) 480-8142
Grades: PK-12
| 525 students
The Hockaday School
The Hockaday School Photo
All-girls
11600 Welch Road
Dallas, TX 75229
(214) 363-6311
Grades: PK-12
| 1,110 students
Houston Christian High School
Houston Christian High School Photo - The "Passport to Lead" program's vision is to inspire young people to lead by uniting faith, intellect and gifts to reach their greatest promise. We teach our students to take the lead to influence people to achieve a common goal and, through this process, honor God. In addition, leadership topics are integrated in the curriculum of every course taught at HC.
(Christian)
(1)
2700 W Sam Houston Parkway N
Houston, TX 77043
(713) 580-6000
Grades: 9-12
| 470 students
The John Cooper School
The John Cooper School Photo - The Rock Math & Science Center
(11)
One John Cooper Drive
Spring, TX 77381
(281) 367-0900
Grades: PK-12
| 1,312 students
Keystone School
Keystone School Photo - Keystone School Upper School Students
(6)
119 E Craig Place
San Antonio, TX 78212
(210) 735-4022
Grades: NS-12
| 491 students
Lakehill Preparatory School
Lakehill Preparatory School Photo
(3)
2720 Hillside Drive
Dallas, TX 75214
(214) 826-2931
Grades: K-12
| 400 students
The Montessori School Of San Antonio
The Montessori School Of San Antonio Photo
Montessori School
(1)
17722 Rogers Ranch Parkway
San Antonio, TX 78258
(210) 492-3553
Grades: PK-8
| 319 students
The Oakridge School
The Oakridge School Photo - In the past five years, 100% of Oakridge's graduates have been accepted to four-year colleges.
(9)
5900 West Pioneer Parkway
Arlington, TX 76013
(817) 451-4994
Grades: NS-12
| 870 students
Parish Episcopal School
Parish Episcopal School Photo - The new Gymnasium at Parish Sigma campus.
(Episcopal)
(4)
4101 Sigma Road
Dallas, TX 75244
(972) 852-8778
Grades: PK-12
| 1,154 students
The Post Oak School
The Post Oak School Photo - Middle School (D.C. trip)
Montessori School
(1)
4600 Bissonnet St
Bellaire, TX 77401
(713) 661-6688
Grades: NS-12
| 482 students
Presbyterian School
Presbyterian School Photo - Middle School students participate in the School's BYOiPad program. Each student has his/her own iPad to complete class work and assignments. Other digital resources for learning include laptops, Smart Boards, and Apple TV.
(Christian)
(1)
40 Oakdale Street
Houston, TX 77006
(713) 520-0284
Grades: PK-8
| 630 students
The Regis School Of The Sacred Heart
The Regis School Of The Sacred Heart Photo
All-boys (Catholic)
(7)
7330 Westview Dr
Houston, TX 77055
(713) 682-8383
Grades: PK-8
| 261 students
River Oaks Baptist School
River Oaks Baptist School Photo
(Christian)
(1)
2300 Willowick Rd
Houston, TX 77027
(713) 623-6938
Grades: NS-8
| 920 students
St. Clement's Parish School
(Christian)
600 Montana Avenue
El Paso, TX 79902
(915) 533-4248
Grades: NS-8
| students
St. Francis Episcopal School
St. Francis Episcopal School Photo - St. Francis Episcopal School Piney Point Village Campus
(Episcopal)
335 Piney Point Road
Houston, TX 77024
(713) 458-6100
Grades: PK-12
| 875 students
St. Gabriel's Catholic School
St. Gabriel's Catholic School Photo - St. Gabriel's Catholic School students engage in robotics as early as Pre-K 4 and can participate in competitive robotics beginning in 7th grade.
(Catholic)
2500 Wimberly Lane
Austin, TX 78735
(512) 327-7755
Grades: PK-8
| 506 students
St. Lukes Episcopal School
St. Lukes Episcopal School Photo
(Episcopal)
(4)
15 St. Lukes Lane
San Antonio, TX 78209
(210) 826-0664
Grades: PK-8
| 197 students
Show 14 more private schools in Texas (out of 49 total schools)
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