St. Nicholas Catholic School serves 164 students in grades Prekindergarten-6, is a member of the National Catholic Educational Association (NCEA) and the Southern Baptist Association of Christian Schools (SBACS).
The student:teacher of St. Nicholas Catholic School is 12:1 and the school's religious affiliation is Catholic.
Quick Facts (2025-26)
- Top Ranked ID School
- Grades: Prekindergarten-6
- Enrollment: 164 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
St. Nicholas Catholic School ranks among the top 20% of private schools in Idaho for:
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-6
Year Founded
1958
Student Body
Total Students
164 students
Student Body Type
Co-ed
% Students of Color
34%
State avg.: 15%
Students by Grade

Academics and Faculty
Total Classroom Teachers
14 teachers
Student-Teacher Ratio
12:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Application URL
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What is St. Nicholas Catholic School's ranking?
St. Nicholas Catholic School ranks among the top 20% of private schools in Idaho for: Highest percentage of students of color and Oldest founding date.
When is the application deadline for St. Nicholas Catholic School?
The application deadline for St. Nicholas Catholic School is rolling (applications are reviewed as they are received year-round).
School Reviews
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