草榴社区

San Marcos Academy Photo - Competitive athletics program for boys and girls in middle and upper school (grades 6-12).

Best San Marcos 草榴社区 High Schools (2026)

For the 2026 school year, there are 5 private high schools serving 2,206 students in San Marcos, TX.
The top-ranked private high schools in San Marcos, TX include San Marcos Center School, San Marcos Academy, and Hill Country Christian School Of San Marcos.
The average acceptance rate is 89%, which is higher than the Texas private high school average acceptance rate of 82%.
80% of private high schools in San Marcos, TX are religiously affiliated (most commonly Christian and Seventh Day Adventist).

Top-Ranked San Marcos 草榴社区 High Schools (2026)

School
Location
Quick Facts
Hill Country Christian School Of San Marcos
(Christian)
(2)
1401 Davis Ln
San Marcos, TX 78666
(512) 353-8976
Gr: PK-12 | 1,557 student Avg. class size: 15 students
San Marcos Academy
San Marcos Academy Photo - Competitive athletics program for boys and girls in middle and upper school (grades 6-12).
(Baptist)
2801 Ranch Road 12
San Marcos, TX 78666
(512) 753-8000
Gr: PK-12 | 353 students Avg. class size: 15 students Sports: 14 | Extracurrculars: 8 Tuition & acceptance rate listed
San Marcos Center School
Special Education School
120 Bert Brown Street
San Marcos, TX 78666
(512) 396-8500
Gr: 5-12 | 144 students
Advent Ridge Academy
Advent Ridge Academy Photo
(Seventh Day Adventist)
(2)
1523 Old Ranch Road 12
San Marcos, TX 78666
(512) 392-9475
Gr: PK-10 | 51 students Avg. class size: 10 students Sports: 3 Tuition & acceptance rate listed
Southwest Texas High School
Vocational/Technical School (Islamic)
2800 Hwy Airport Blvd
San Marcos, TX 78666
(512) 396-6448
Gr: 8-12 | 101 students

Overview

This Town (San Marcos)
This State (TX)
# Schools
5 Schools

Student Body:

# Students
2,206 Students
174,173 Students
% Average Students of Color
46%
37%

Academics and Faculty:

# Teachers
159 Teachers
18,430 Teachers
Average Student-Teacher Ratio
14:1
9:1
% Average Faculty w/Advanced Degree
55%
49%
Average Class Size
13 students
14 students
Average Number of AP Courses
8 courses
13 courses
Average SAT score
1137
(Out of 1600)
1234
Average ACT score
23
(Out of 36)
26

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$9,000
$14,549
Average % on Financial Aid
39%
24%
Average Financial Aid Grant
$2,500
$4,916
Average Acceptance Rate
89%
82%
Average Endowment Size
$8 million
$30.91 million

Students by Ethnicity:

0.33
0.67
# American Indian Students
64 Students
784 Students
% American Indian Students
3%
n/a
# Asian Students
2 Students
13,097 Students
% Asian Students
n/a
8%
# Hispanic Students
84 Students
26,711 Students
% Hispanic Students
4%
16%
# Black Students
98 Students
9,186 Students
% Black Students
4%
5%
# White Students
1,810 Students
89,093 Students
% White Students
82%
52%
# Hawaiian Students
5 Students
326 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
152 Students
32,339 Students
% of Others Students
7%
19%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
8 extracurriculars
11 extracurriculars
Average Number of Sports
9 sports
9 sports

Frequently Asked Questions

What are the top-ranked private high schools in San Marcos, TX?
The top-ranked private high schools in San Marcos, TX include San Marcos Center School, San Marcos Academy, and Hill Country Christian School Of San Marcos.
How many private high schools are located in San Marcos?
5 private high schools are located in San Marcos.
How diverse are private high schools in San Marcos?
San Marcos private high schools are approximately 46% minority students, which is higher than the Texas private school average of 37%.
What percentage of private high schools are religiously affiliated in San Marcos?
80% of private high schools in San Marcos are religiously affiliated (most commonly Christian and Seventh Day Adventist).
Which private high schools in San Marcos are often viewed compared to one another?

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