Are All Private Schools Religious? Learning About Secular vs. Faith-Based
- Private School Village
- 2 days ago
- 6 min read
Table of Contents

Are All Private Schools Religious? A Deep Dive into Secular vs. Faith-Based Education
Faith-based schools have long been a staple of private education. However, a growing number of secular institutions provide diverse offers without religious instruction.
As education professionals who have worked closely with both religious and non-religious private schools, we’ve seen firsthand how these institutions shape students' academic and personal development. In this guide, we’ll go beyond the surface to examine the core differences between the two.
Top Takeaways: Key Insights for Choosing a Private School
✔️ Not all private schools are religious – While 66% of private schools have a religious affiliation, secular options are growing and offer strong academic programs.
✔️ School fit matters more than labels – The best choice depends on your child’s learning style, academic needs, and values, not just whether a school is secular or faith-based.
✔️ Private schools vary in academics and culture – Some emphasize STEM, leadership, or ethics, while others integrate faith-based education with strong academics.
✔️ Research, visit, and ask questions – Touring schools, speaking with students, and comparing programs help ensure the right fit.
✔️ Start the process early – Private school admissions can be competitive, so researching and applying ahead of deadlines increases your chances of finding the best option.
Real-World Family Decisions: Choosing Between Secular & Faith-Based Private Schools
Below are real-world examples that highlight the different paths parents take when deciding between secular and faith-based education.
1. Prioritizing Academic Excellence (Secular Private School)
Family: The Thompsons
School Chosen: Summit Academy (Secular, STEM-focused)
Key Reason: Strong academics and critical thinking curriculum
2. Integrating Faith & Academics (Religious Private School)
Family: The Patels
School Chosen: St. Michael’s Preparatory (Catholic, College Prep)
Key Reason: Faith-based learning with academic rigor
3. Blending Ethics & Academics (Non-Religious, Values-Based School)
Family: The Riveras
School Chosen: Greenwood Academy (Secular, Character-Focused)
Key Reason: Strong moral and ethical education without religious affiliation
Highlights
✅ Secular schools prioritize critical thinking, research-based learning, and open-ended discussions.
✅ Faith-based schools integrate moral teachings with academics, fostering spiritual and intellectual growth.
✅ Hybrid models focus on ethics and leadership without religious ties, offering an inclusive approach.
By understanding these real-world experiences, parents can make informed decisions that align with their child’s educational needs and family values.
"Through years of working with families navigating private school choices, we’ve seen firsthand that the right fit isn’t just about academics—it’s about alignment with a child’s learning needs. Some families thrive in a secular environment that fosters independent inquiry, while others seek the structure and moral foundation of a faith-based curriculum. The key is recognizing that private education isn’t one-size-fits-all; it’s about finding a school that cultivates both intellectual growth and personal development in a way that resonates with your family’s vision for the future."
Private School Statistics: Key Insights for Families
Below are key statistics, paired with expert insights and real-world trends.
1. Religious vs. Secular Private Schools: The Breakdown
66% of private schools are religious, enrolling 76% of private school students.
Secular private schools are growing, offering inquiry-driven and diverse academic experiences.
Source: NCES, 2021
💡 "Many parents assume private education is faith-based by default. But today, some of the most rigorous academic programs are in secular institutions."
2. Enrollment Trends: What Parents Are Choosing
78% of private school students attend religious institutions.
22% are enrolled in non-religious private schools.
Source: NCES, 2019
💡 "We’re seeing more families prioritize specialized education—like STEM and global studies—over religious affiliation."
3. Academic Performance: How Private Schools Compare
Private school students outperform public school peers in reading, math, science, and writing.
Catholic school students score higher in science and math than those in Conservative Christian schools.
Source: NAEP, 2006
💡 "Curriculum structure, faculty expertise, and student-teacher ratios matter more than just religious affiliation when assessing academic strength."
Highlights
✅ Religious schools are the majority, but secular options are expanding.
✅ Academic rigor varies—families should evaluate individual programs, not just school type.
✅ Private schools offer personalized learning tailored to family values and student needs.
With the right insights, families can confidently choose the best-fit private school for their child's academic and personal growth.
Final Thoughts: Choosing the Right Private School
The decision between secular and faith-based private schools isn’t just about academics—it’s about finding the right fit for your child’s values, learning style, and future goals. While religious schools remain the majority, secular private schools are growing, offering inquiry-driven, specialized education.
Our Perspective: It’s About Fit, Not Labels
From firsthand experience working with families, one truth stands out: there’s no one-size-fits-all answer.
Religious schools provide structure, moral guidance, and a strong community.
Secular schools emphasize critical thinking, diverse perspectives, and academic specialization.
Hybrid models focus on ethics and leadership without religious affiliation.
How to Make the Right Choice
Instead of focusing on labels, ask:
1️⃣ Does this school match my child’s learning style and future aspirations?
2️⃣ Will it challenge and support their personal and academic growth?
3️⃣ Does the culture align with our family’s values and expectations?
Bottom Line
✅ The best private school is the one that nurtures and prepares your child for success academically, socially, and personally. Focus on the school’s fit, not just its classification, to make an informed and confident choice.
Next Steps: Find the Right Private School
Follow these steps to make an informed decision:
1. Define Your Priorities
✔️ List what matters most: academics, values, diversity, extracurriculars.
✔️ Consider your child’s learning style, strengths, and goals.
2. Research & Compare Schools
🔍 Search for schools in your area or nationally.
📖 Read reviews, compare curricula, and check rankings.
📊 Look at accreditation and college acceptance rates.
3. Visit & Ask Questions
🏫 Tour schools in person or virtually.
🗣️ Ask about faculty, teaching styles, and student support.
🤝 Talk to students & parents for real insights.
4. Review Costs & Financial Aid
💰 Check tuition, scholarships, and financial aid options.
📑 Understand payment plans and extra fees.
5. Apply & Plan for Enrollment
✏️ Start applications early—deadlines can be competitive.
📆 Keep track of entrance exams, interviews, and paperwork.
📢 Prepare your child for the transition.
🚀 Take Action Today!
Make a shortlist of schools and schedule your first visit. The right school can shape your child’s future—start now!
Frequently Asked Questions
What percent of private schools are religious?
Around 80% of private schools in the United States are associated with a religious organization.
Can a private school be non-religious?
Yes, a private school can indeed be non-religious. It does not have to be affiliated with any religion and can focus solely on academics and other non-religious aspects of education.
What is a non-religious private school called?
A private school that is not affiliated with any religion is simply called a non-religious private school. There's no special term for it; it is defined by its lack of religious affiliation.
What do you call a non-religious school?
A non-religious school, whether private or public, is often referred to as a secular school.
Why do so many parents choose private religious schools?
Many parents choose private religious schools for their children because they want their children's education to include religious instruction and values. They may also feel that these schools offer a safer environment, more personal attention due to smaller class sizes, and better academic outcomes.
Do private religious schools pay taxes?
Private religious schools do not pay taxes. They are exempt from federal income tax under the Internal Revenue Code.
Why do private schools exist?
Private schools exist to provide an alternative to public education. They allow parents more control over their children's education, can offer specialized programs, and often provide smaller class sizes for more individualized attention.
Why do parents send their kids to religious schools?
Parents often send their kids to religious schools because they want their children to have an education that aligns with their family's religious beliefs and values. They may also appreciate the discipline, moral instruction, and sense of community these schools often provide.
Are private or public schools better?
The question of whether private or public schools are better is subjective and depends on individual needs and circumstances. Some people prefer private schools for their smaller classes, specialized programs, and more individualized attention, while others prefer public schools for their diversity, accessibility, and breadth of resources.
Why are private schools Catholic?
Many private schools are Catholic because the Catholic Church has a long history of involvement in education. The Church sees education as a key part of its mission.
Do any public schools teach religion?
Yes, some public schools do teach religion, but it is typically taught from an academic, comparative, or historical perspective, not for the purpose of religious instruction or indoctrination.
Who funds private schools?
Private schools are primarily funded by tuition payments and donations from parents, alumni, and other supporters.
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