San Marcos Academy Photo - Graduation is a special and meaningful time with unique ceremonies and events; 95% (or more) of SMA graduates matriculate at a college or university.

Best San Marcos Private Elementary Schools (2026)

For the 2026 school year, there are 6 private elementary schools serving 2,328 students in San Marcos, TX.
The top-ranked private elementary schools in San Marcos, TX include San Marcos Academy, Hill Country Christian School Of San Marcos, and San Marcos Center School.
The average acceptance rate is 89%, which is higher than the Texas private elementary school average acceptance rate of 83%.
83% of private elementary schools in San Marcos, TX are religiously affiliated (most commonly Christian and Baptist).

Top-Ranked San Marcos Private Elementary 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
Wonderland School
(Christian)
302 Country Estates Dr
San Marcos, TX 78666
(512) 392-9404
Gr: PK-5 | 122 students Avg. class size: 15 students Tuition listed

Overview

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

Student Body:

# Students
2,328 Students
267,969 Students
% Average Students of Color
44%
41%

Academics and Faculty:

# Teachers
164 Teachers
27,403 Teachers
Average Student-Teacher Ratio
14:1
10:1
% Average Faculty w/Advanced Degree
55%
47%
Average Class Size
14 students
15 students
Average Number of AP Courses
8 courses
11 courses
Average SAT score
1137
(Out of 1600)
1236
Average ACT score
23
(Out of 36)
26

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$14,333
$13,214
Average % on Financial Aid
39%
23%
Average Financial Aid Grant
$2,500
$5,105
Average Acceptance Rate
89%
83%
Average Endowment Size
$8 million
$37.1 million

Students by Ethnicity:

0.37
0.70
# American Indian Students
64 Students
896 Students
% American Indian Students
3%
1%
# Asian Students
2 Students
18,132 Students
% Asian Students
n/a
7%
# Hispanic Students
98 Students
45,287 Students
% Hispanic Students
4%
17%
# Black Students
99 Students
13,693 Students
% Black Students
4%
5%
# White Students
1,840 Students
119,199 Students
% White Students
79%
45%
# Hawaiian Students
5 Students
417 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
229 Students
66,342 Students
% of Others Students
10%
25%
All Ethnic Groups

Extracurriculars and Sports:

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

Frequently Asked Questions

What are the top-ranked private elementary schools in San Marcos, TX?
The top-ranked private elementary schools in San Marcos, TX include San Marcos Academy, Hill Country Christian School Of San Marcos, and San Marcos Center School.
How many private elementary schools are located in San Marcos?
6 private elementary schools are located in San Marcos.
How diverse are private elementary schools in San Marcos?
San Marcos private elementary schools are approximately 44% minority students, which is higher than the Texas private school average of 41%.
What percentage of private elementary schools are religiously affiliated in San Marcos?
83% of private elementary schools in San Marcos are religiously affiliated (most commonly Christian and Baptist).
Which private elementary schools in San Marcos are often viewed compared to one another?

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