The mission of St. Mary of the Purification Montessori School is to promote and nurture the optimum spiritual, intellectual, cultural and physical development of the children of St. Mary's School through a Catholic Montessori Education System according to Roman Catholic principles and in a collaborative partnership with parents.
St. Mary of the Purification Montessori School acknowledges that parents are the first educators of their children.
Faculty, staff, clergy and parents work together as a collaborative team to teach as Christ taught.
Our team creates a warm caring environment that, by example, teaches Christian principles.
We nurture and encourage the development of self-esteem and dignity in each child.
St. Mary's is a school that uses both traditional and the Montessori method to empower each child with Christian values, academic skills, and social principles to continue his/her educational endeavors and live a full Christian life.
Our aim is to graduate students who are well-versed in the Catholic faith, have a personal relationship with God, and are academically prepared to continue their education.
Quick Stats (2025)
- Top Ranked TX School
- Grades: Kindergarten-8
- Enrollment: 189 students
- Yearly Tuition: $50,000
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
St. Mary Of The Purification Catholic School ranks among the top 20% of private schools in Texas for:
School Overview
Religious Affiliation
Grades Offered
Grades Kindergarten-8
Year Founded
1929
School Calendar
First Day of School
Fri. Aug 15, 2025
Student Body
Total Students
189 students
Student Body Type
Co-ed
% Students of Color
98%
State avg.: 41%
Students by Grade
Academics and Faculty
Total Classroom Teachers
18 teachers
Student : Teacher Ratio
11:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$50,000
Application URL
School Notes
- School Motto: We Are Family
- The mission of St. Mary of the Purification Montessori School is to promote and nurture the optimum spiritual, intellectual, cultural and physical development of the children of St. Mary's School through a Catholic Montessori Education System according to Roman Catholic principles and in a collaborative partnership with parents. St. Mary of the Purification Montessori School acknowledges that parents are the first educators of their children. Faculty, staff, clergy and parents work together as a collaborative team to teach as Christ taught. Our team creates a warm caring environment that, by example, teaches Christian principles. We nurture and encourage the development of self-esteem and dignity in each child. St. Mary's is a school that uses both traditional and the Montessori method to empower each child with Christian values, academic skills, and social principles to continue his/her educational endeavors and live a full Christian life. Our aim is to graduate students who are well-versed in the Catholic faith, have a personal relationship with God, and are academically prepared to continue their education.
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
How much does St. Mary Of The Purification Catholic School cost?
St. Mary Of The Purification Catholic School's tuition is approximately $50,000 for private students.
What is St. Mary Of The Purification Catholic School's ranking?
St. Mary Of The Purification Catholic School ranks among the top 20% of private schools in Texas for: Highest percentage of students of color and Oldest founding date.
When is the application deadline for St. Mary Of The Purification Catholic School?
The application deadline for St. Mary Of The Purification Catholic School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is St. Mary Of The Purification Catholic School located?
St. Mary Of The Purification Catholic School is located in the South Side neighborhood of Houston, TX. There are 5 other private schools located in South Side.
Related Schools
Show me:
People that viewed St. Mary Of The Purification Catholic School also viewed these schools: St. James School, Wheeler Avenue Christian Academy, St. Paul's School, Our Lady Of Guadalupe School and River Oaks Baptist School.
The nearest high school to St. Mary Of The Purification Catholic School is St. Peter Catholic High School (1.4 miles away)
The nearest elementary school is M.o.m. Early Childhood Christian Academy (0.8 miles away)
The nearest preschool is St. James School (0.2 miles away)
Show me:
Show me:
School
Location
Miles
Grades
Students
Grades: PK-K | 41 students 0.2 miles 3129 Southmore Blvd
Houston, TX 77004
(713) 521-9884
Houston, TX 77004
(713) 521-9884
0.2
PK-K
41
Wheeler Avenue Christian Academy
(Baptist)
Grades: K-5 | 32 students 1 miles 3810 Ruth St
Houston, TX 77004
(713) 579-2792
Houston, TX 77004
(713) 579-2792
1
K-5
32
St. Paul's School
Daycare / Preschool (Methodist)
Grades: PK-K | 237 students 1.3 miles 5501 Main St
Houston, TX 77004
(713) 528-6779
Houston, TX 77004
(713) 528-6779
1.3
PK-K
237
Our Lady Of Guadalupe School
(Catholic)
Grades: PK-8 | 207 students 3 miles 2405 Navigation Blvd
Houston, TX 77003
(713) 224-6904
Houston, TX 77003
(713) 224-6904
3
PK-8
207
Grades: NS-8 | 930 students 4.7 miles 2300 Willowick Rd
Houston, TX 77027
(713) 623-6938
Houston, TX 77027
(713) 623-6938
4.7
NS-8
930
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