Marianapolis Preparatory School is a private, co-educational, Catholic high school located in Thompson, Connecticut.
Quick Stats (2025)
- Grades: 9-12, PG
- Enrollment: 213 students
- Yearly Tuition (Boarding Students): $23,575
- Average class size: 13 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Marianapolis Preparatory School ranks among the top 20 boarding schools (out of 280 schools) for:
Category
Attribute
Affordability
Affordability
School Overview
School Focus
College Preparatory
College Preparatory
School Type
Co-ed
Co-ed
Year Founded
1926
1907
Campus Size
300 acres
125 acres
Colors
Maroon, Gold
School Calendar
Student Body
Enrollment
213 students
319 students
% International Students
33%
21%
% Students Boarding
34%
67%
Offers Post-Grad Year
Yes
No
Academics and Faculty
Saturday Classes
No
No
Student : Teacher Ratio
8:1
7:1
# of AP / Advanced Courses Offered
7
18
% Faculty with Advanced Degree
50%
72%
Tuition Cost
Yearly Tuition
(Boarding Students)
(Boarding Students)
$23,575
$66,900
Yearly Tuition
(Day Students)
(Day Students)
n/a
$35,500
% Students on Financial Aid
67%
40%
Merit Scholarships Offered
No
No
Admissions
School Notes
- School Mascot: Knight
- NONE
Source: Verified school update
Frequently Asked Questions
How much does Marianapolis Preparatory School cost?
Marianapolis Preparatory School's tuition is approximately $23,575 for boarding students.
What is Marianapolis Preparatory School's ranking?
Marianapolis Preparatory School ranks among the top 20 boarding schools for Least expensive tuition and High percentage of students on financial aid.
When is the application deadline for Marianapolis Preparatory School?
The application deadline for Marianapolis Preparatory School is rolling (applications are reviewed as they are received year-round).
Related Schools
Show me:
People that viewed Marianapolis Preparatory School also viewed these schools: Canterbury School, St. Mark's School, Milton Academy, Cushing Academy and Phillips Academy Andover.
The nearest boarding school to Marianapolis Preparatory School is Rectory School (6.6 miles away)
School
Location
Miles
Grades
Students
332 students 83.5 miles 101 Aspetuck Avenue
New Milford, CT 06776
(860) 210-3832
New Milford, CT 06776
(860) 210-3832
83.5
9-12, PG
332
377 students 29.9 miles 25 Marlboro Road
Southborough, MA 01772
(508) 786-6118
Southborough, MA 01772
(508) 786-6118
29.9
9-12
377
714 students 45.7 miles 170 Centre Street
Milton, MA 02186
(617) 898-2227
Milton, MA 02186
(617) 898-2227
45.7
9-12
K-12
K-12
714
385 students 46.7 miles 39 School Street
Ashburnham, MA 01430
(978) 827-7300
Ashburnham, MA 01430
(978) 827-7300
46.7
9-12, PG
385
1,154 students 60.7 miles 180 Main Street
Andover, MA 01810
(978) 749-4050
Andover, MA 01810
(978) 749-4050
60.7
9-12, PG
1,154
Recent Articles
Wait A Year Before Going to College
This article explores the benefits of taking a gap year or a postgraduate year before attending college. It discusses how these options can provide students with additional time to refine their academic skills, gain practical experience, and mature before entering higher education. The article highlights the advantages of both paths, including improved college readiness and enhanced personal growth.
The St. Grottlesex Schools
Generous financial aid and a commitment to diversity are hallmarks of the 21st century release of St. Grottlesex. More here.
Financing a Boarding School Education
Financing a boarding school education can be very confusing for many parents. Here are some strategies to help you understand your options.
