St. Alphonsus School serves 96 students in grades Prekindergarten-8, is a member of the National Catholic Educational Association (NCEA).
The student:teacher of St. Alphonsus School is 11:1 and the school's religious affiliation is Catholic.
Quick Facts (2025-26)
- Top Ranked ND School
- Grades: Prekindergarten-8
- Enrollment: 96 students
- Yearly Tuition: $25,000
- Acceptance rate: 25%
- Average class size: 15 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
St. Alphonsus School ranks among the top 20% of private schools in North Dakota for:
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Year Founded
1905
Last Day of School
Mon. May 25, 2026
Campus Size
50 acres
Student Body
Total Students
96 students
Student Body Type
Co-ed
% Students of Color
13%
State avg.: 14%
Students by Grade

Academics and Faculty
Total Classroom Teachers
9 teachers
Student-Teacher Ratio
11:1
National avg.: 13:1
Average Class Size
15 students
Number of AP Courses
15 courses
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$25,000
Acceptance Rate
25%
National avg.: 81%
Endowment Size
$50 million
School Notes
- School Motto: Truth and Honor
- School Mascot: Wild Boars
- Sample of notable school alumni/alumnae:
- John Doe, Nobel Laureate 2000 -
- Jane Smith, Olympic Gold Medalist 2012 -
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
How much does St. Alphonsus School cost?
St. Alphonsus School's tuition is approximately $25,000 for private students.
What is the acceptance rate of St. Alphonsus School?
The acceptance rate of St. Alphonsus School is 25%, which is lower than the national average of 82%. St. Alphonsus School's acceptance rate is ranked among the top private schools in North Dakota with low acceptance rates.
Who are famous alumni from St. Alphonsus School?
St. Alphonsus School famous alumni include: John Doe, Nobel Laureate 2000 and Jane Smith, Olympic Gold Medalist 2012.
What is St. Alphonsus School's ranking?
St. Alphonsus School ranks among the top 20% of private schools in North Dakota for: Lowest average acceptance rates and Oldest founding date.
When is the application deadline for St. Alphonsus School?
The application deadline for St. Alphonsus School is rolling (applications are reviewed as they are received year-round).
School Reviews
Endorse St. Alphonsus School. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles

Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.

A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.

The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.