St. Mark Lutheran School provides a fully accredited program in a Christian environment for students from PK3 to eighth grade. Our Early Childhood program also offers care for infants 6 weeks up to two years old. Our mission is to join Jesus in building life-changing relationships through scholarship, ministry, and leadership.
Quick Facts (2025-26)
- Top Ranked TX School
- Grades: Nursery/Preschool-8
- Enrollment: 547 students
- Yearly Tuition: $16,115
- Acceptance rate: 75%
- Average class size: 20 students
- Application Deadline: Jan. 15 / Aug. 1 / rolling
- Source: Verified school update
Upcoming Events
Top Rankings
St. Mark Lutheran School ranks among the top 20% of private schools in Texas for:
Category
Attribute
Acceptance Rate
Student Body
School History
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Nursery/Preschool-8
ADD/ADHD Support
Yes
Year Founded
1949
School Calendar
Last Day of School
Fri. May 22, 2026
Campus Size
18 acres
Student Body
Total Students
547 students
Student Body Type
Co-ed
% Students of Color
40%
State avg.: 41%
Students by Grade
Academics and Faculty
Total Classroom Teachers
50 teachers
Student-Teacher Ratio
11:1
National avg.: 13:1
% Faculty w/Advanced Degree
30%
Average Class Size
20 students
List of Courses Offered
Classroom Dress Code
Formal
Uniform
Tuition and Acceptance Rate
Admission Deadline
Jan. 15 / Aug. 1 / rolling
Yearly Tuition Cost
$16,115
Tuition Notes
The tuition schedule is varied based on grade level. Visit gostmark.org for details.
% on Financial Aid
17%
Acceptance Rate
75%
National avg.: 81%
Admissions Director
Kerstin Ramon
Admissions Associate
Gwenda Kullman
Application URL
Sports
Total Sports Offered
11 sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
4 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Arts and Music Programs:
Book ClubComputer
STEM
Arts and Music Programs:
Drama
School Notes
- School Motto: Make Friends. Meet Jesus. Make a Difference.
- School Mascot: Cougars
- St. Mark has been educating students in the heart of Spring Branch since 1949. Scholarship, Ministry, and Leadership are instilled in our students throughout their years with us and continue to be among some of the most prestigious public and private schools in Houston. We are intentional in the development of the whole child - mind, body, and spirit! Small classes, exceptional faculty and a loving, supportive community is our formula of our success!
Source: Verified school update
Frequently Asked Questions
How much does St. Mark Lutheran School cost?
St. Mark Lutheran School's tuition is approximately $16,115 for private students.
What is the acceptance rate of St. Mark Lutheran School?
The acceptance rate of St. Mark Lutheran School is 75%, which is lower than the national average of 82%. St. Mark Lutheran School's acceptance rate is ranked among the top private schools in Texas with low acceptance rates.
What sports does St. Mark Lutheran School offer?
St. Mark Lutheran School offers 11 interscholastic sports: Baseball, Basketball, Cheering, Cross Country, Football, Soccer, Softball, Swimming, Tennis, Track and Field and Volleyball.
What is St. Mark Lutheran School's ranking?
St. Mark Lutheran School ranks among the top 20% of private schools in Texas for: Lowest average acceptance rates, Largest student body and Oldest founding date.
When is the application deadline for St. Mark Lutheran School?
The application deadline for St. Mark Lutheran School is Jan. 15 / Aug. 1 / rolling (applications are due on Jan. 15 / Aug. 1 but additional applications are reviewed year-round as space permits ).
In what neighborhood is St. Mark Lutheran School located?
St. Mark Lutheran School is located in the Northwest Houston neighborhood of Houston, TX. There are 16 other private schools located in Northwest Houston.
School Reviews
5 10/29/2022
My two girls attended Saint Mark. They had many opportunities to experience academic competitions, athletics, and music. After completing Saint Mark and going to high school they excelled in all their classes. It was a great experience and well worth it.
5 10/29/2022
My children were at Saint Mark from pre-K to eighth grade. It was a wonderful experience for them. Small classrooms and teachers that are dedicated and caring. My children were very well prepared academically when they left Saint Mark.
5 10/29/2022
St. Mark is instilling a love for learning in my children. Their classes feel like a community, and I enjoy getting to know other parents through volunteer opportunities and school events. With artistic, academic, and athletic after-school activities, I love that the learning continues after school hours and my kids explore their interests. Most importantly, my kids are reminded by St. Mark teachers and staff that they are loved by Jesus and have the opportunity to grow in their faith.
5 10/29/2022
Amazing staff, amazing facility, amazing kids and families. To God be the glory.
5 10/29/2022
My children have flourished at St. Mark from Preschool all the way to graduation. Students are academically challenged in a loving environment. Their new school building is amazing and provides a great learning environment. Their athletics programs are very successful and they have won City and State Championships in multiple sports.
5 5/19/2021
St. Mark has been a loving and enriching environment for my child. She has been very successful in her grades and sports. The teachers and classmates are all one loving and supporting family helping out one another. I love dis school.
5 5/21/2012
My 2.5 yo daughter has been there for almost two years. I am grateful for the enriching, loving, structured environment. I have been very impressed with the well-roundedness and maturity of the older students. My daughter has thrived. Though I moved to the neighborhood for the good public schools, I intend to keep my daughter there through the 8th grade.
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