St. Columba School in Ottawa, IL, serves 165 udents from kindergarten through 9th grade in a co–educational Catholic town–based program.
Founded in 1893, the school is one of the olde private schools in the state of Illinois.
The udent–teacher ratio of 14:1, supported by a teaching staff of 12 educators.
The school has a udent diversity representation of 4.26% and maintains membership in the National Catholic Educational Association.
Columba School offers a Catholic education in a downtown Ottawa location, providing elementary and early secondary grades.
Quick Facts (2026)
- Top-Ranked IL School
- Grades: Kindergarten-9
- Enrollment: 165 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
St. Columba School ranks among the top 20% of private schools in Illinois for:
Category
Attribute
School History
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Kindergarten-9
Year Founded
1893
School Calendar
Student Body
Total Students
165 students
Student Body Type
Co-ed
% Students of Color
4%
State avg.: 34%
Students by Grade
Academics and Faculty
Total Classroom Teachers
12 teachers
Student-Teacher Ratio
14:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What schools are St. Columba School often compared to?
St. Columba School is often viewed alongside schools like Trinity Catholic Academy by visitors of our site.
What is St. Columba School's ranking?
St. Columba School ranks among the top 20% of private schools in Illinois for: Oldest founding date.
When is the application deadline for St. Columba School?
The application deadline for St. Columba School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is St. Columba School located?
St. Columba School is located in the Downtown neighborhood of Ottawa, IL. There are 1 other private schools located in Downtown.
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