St. Didacus School serves 199 students in grades Prekindergarten-8, is a member of the National Catholic Educational Association (NCEA).
The student:teacher of St. Didacus School is 14:1 and the school's religious affiliation is Catholic.
Quick Stats (2025)
- Grades: Prekindergarten-8
- Enrollment: 199 students
- Yearly Tuition: $6,200
- Application Deadline: None / Rolling
- Source: Verified school update
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
School Calendar
First Day of School
Thu. Aug 28, 2025
School Motto
We offer an education that combines Catholic faith teaching with academic excellence.
Student Body
Total Students
199 students
Student Body Type
Co-ed
% Students of Color
54%
State avg.: 51%
Students by Grade

Academics and Faculty
Total Classroom Teachers
14 teachers
Student : Teacher Ratio
14:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
Application URL
Source: Verified school update
Frequently Asked Questions
How much does St. Didacus School cost?
St. Didacus School's tuition is approximately $6,200 for private students.
When is the application deadline for St. Didacus School?
The application deadline for St. Didacus School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is St. Didacus School located?
St. Didacus School is located in the Mid City neighborhood of San Diego, CA.
School Reviews
5 3/16/2012
Good catholic school, great math and reading level.
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