Saint John the Baptist Catholic School has been investing in future generations of Longmont and surrounding cities since 1926.
Our students are provided with a rigorous, time-tested curriculum. Our dedicated staff is committed to providing a faith-based and nurturing environment.
In partnership with parents and families, Saint John the Baptist Catholic School provides a Catholic learning environment that enhances spiritual growth, stresses academic excellence, fosters mutual respect and develop personal responsibility.
Saint John the Baptist Catholic School is called by faith to proclaim the Risen Christ through the lives and experiences of its parents, students, and staff.
It is committed to providing faith, academic, and social experiences to prepare its students to be life-long learners and leaders in the church and community as witnesses to the gospel of Jesus Christ.
Quick Stats (2024-25)
- Top Ranked CO School
- Grades: Kindergarten-8
- Enrollment: 251 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
St. John The Baptist Catholic School ranks among the top 20% of private schools in Colorado for:
Category
Attribute
Student Body
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Kindergarten-8
School Calendar
Student Body
Total Students
251 students
Student Body Type
Co-ed
% Students of Color
25%
State avg.: 25%
Students by Grade
Academics and Faculty
Total Classroom Teachers
22 teachers
Student : Teacher Ratio
11:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What is St. John The Baptist Catholic School's ranking?
St. John The Baptist Catholic School ranks among the top 20% of private schools in Colorado for: Largest student body.
When is the application deadline for St. John The Baptist Catholic School?
The application deadline for St. John The Baptist Catholic School is rolling (applications are reviewed as they are received year-round).
School Reviews
5 5/17/2016
SJB provides an excellent culture academically and spiritually. We are incredibly impressed with the entire teaching staff. Each teacher is dedicated to assuring the success of each child. Class sizes are small and intimate. The curriculum is tough and advanced. 90% of kids graduating SJB end up in IB/AP high school programs. The school has awesome sports, art, Spanish and music programs as well. We couldn't imagine our children outside of this amazing environment.
5 5/17/2016
St. John's is a great school. I have sent four kids through St. John's, and the opportunities they had in academics, art, sports and Spanish far surpass what I had as a kid, even though I went through a very good public school system. The school is also excellent at developing faith-filled Catholic young people who understand how to treat others and how to follow Jesus Christ.
5 5/13/2016
We couldn't be happier with our experience at St. John the Baptist Catholic school in Longmont. The SJB family is welcoming, faith-filled, and positive. We have three children enrolled at SJB. While we live in unincorporated Boulder County (closer to Niwot), the kids have friends from many of the near-by cities (Frederick, Firestone, Berthoud, Erie, Lafayette). Our youngest attended the pre-school last year two are currently at the elementary school and our oldest attends the middle-school. This K 8 institution provides an excellent education with rigorous academics, but it's the catholic education, small class size, and faith-based approach that we appreciate most. The curriculum is focused (AP/IB prep), provides a solid approach to all subjects (religion, Spanish language, science, math, English, music, literature, physical education) and has strong sports programs (including widget sports programs).
5 4/10/2015
My children have attended St. John the Baptist Catholic School for the past two years. SJB boasts small class sizes and rigorous academics. Pre-school incorporates religious education in all aspects of learning while grades K-8 have a specific class for religion. In addition, they offer specials classes such as art, physical education, music, and Spanish, some starting in pre-K. The teachers and staff genuinely care about each and every student, which makes for a strong sense of community. The school has made such a name for itself that students are drawn from area communities, such as Firestone, Frederick, Berthoud, and Erie. SJB is an excellent choice for anyone looking for a school that develops the whole child.
Endorse St. John The Baptist 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
Early Childhood Education Approaches: A Guide for Parents of 1 and 2 Year Olds
In this article we explore three popular approaches to early childhood education: Montessori, Reggio Emilia, and Waldorf. It provides parents of toddlers with essential information about each method, helping them make informed decisions about their child's early education.
Making the Right Choice: A Parent's Guide to Private School Selection
We explore the reasons to consider private school education, compares boarding and day school options, and outlines essential factors in choosing the right school. It provides parents with valuable insights to make informed decisions about their child's education, drawing from real-world scenarios and expert advice.
Navigating Private School Finances: A Parent's Guide
This comprehensive guide explores the intricacies of private school tuition and financing options. Divided into three chapters, it covers understanding private school tuition, various payment methods, and seven specific options for managing educational expenses. The article aims to provide parents and guardians with valuable insights and practical strategies to make private education more accessible and affordable.