Calvert reaches out to those seeking the excellent educational opportunities that a private school can offer.
Although our orientation is Catholic, we will accept all students who desire the Calvert environment.
The mission of the Tiffin Catholic Schools Development Office, with Calvert High School, and St.
Josephs and St. Mary Elementary Schools, is to enable the continuing development of exemplary elementary and secondary Catholic Education in Tiffin, OH.
In partnership with families, parishes, alumni, and community support, we seek to secure the future of Catholic Education in Tiffin through faith, friendship and funding, while assisting our schools to prepare each student for a life of Chrisitan responsibility and service.
Quick Stats (2025)
- Top Ranked OH School
- Grades: Kindergarten-12
- Enrollment: 357 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
Calvert Catholic School ranks among the top 20% of private schools in Ohio for:
Category
Attribute
Student Body
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Kindergarten-12
Student Body
Total Students
357 students
Student Body Type
Co-ed
% Students of Color
6%
State avg.: 25%
Students by Grade

Academics and Faculty
Total Classroom Teachers
40 teachers
Student : Teacher Ratio
9:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What is Calvert Catholic School's ranking?
Calvert Catholic School ranks among the top 20% of private schools in Ohio for: Largest student body.
When is the application deadline for Calvert Catholic School?
The application deadline for Calvert Catholic School is rolling (applications are reviewed as they are received year-round).
School Reviews
Endorse Calvert Catholic 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

Inside DoDEA Schools: Teacher Qualifications, Costs, and Accreditation
Explore the world of Department of Defense Schools (DoDEA), offering quality education to military families globally. Learn about their history, academic performance, teacher qualifications, and unique benefits for service members' children.

Social Emotional Learning: Education's Hidden Symphony
A musician's perspective on Social Emotional Learning reveals how this educational framework orchestrates success through five essential emotional competencies.

January 24, 2025
A Roadmap For Starting A Private SchoolUse this roadmap as a set of talking points with your trusted mentors and professionals to start the private school of your dreams. You're not alone. Over the years, hundreds of folks like you have had the same dream. From Quintilian to Maria Montessori to Lucy Madeira Wing, visionary educators have established schools to teach according to their beliefs and methodologies.