Private Schooling: Separating Common Assumptions from Reality

This is one of the most persistent myths in education. Raw test-score comparisons often show private school students performing higher on average, but those comparisons rarely account for the fact that private schools can selectively enroll students from higher-income, more educationally resourced households. Studies that control for family income, parental education, and prior achievement — including large-scale analyses using the National Assessment of Educational Progress (NAEP) — have found that comparable public schools frequently produce equivalent academic results. The school type itself is less predictive than the stability and resources a child brings to the classroom.

Private schools span an enormous range of philosophies. Religiously affiliated schools — Catholic, evangelical Christian, Jewish, Islamic, and others — represent a significant portion of the private sector, but independent secular schools, Montessori schools, Waldorf schools, and college-preparatory academies with no religious mission are also widely available. According to the National Center for Education Statistics, nonsectarian private schools account for a meaningful share of private enrollment. Families who prefer a values-neutral environment have genuine options within the private sector. For a fuller picture of the schooling landscape, see our overview of schooling formats.

Tuition at private schools ranges from a few thousand dollars annually at smaller community-based schools to well over $50,000 at elite boarding institutions. Many schools — particularly independent day schools and religiously affiliated institutions — maintain endowment-funded aid programs specifically designed to diversify their student bodies. Some states also offer publicly funded scholarship programs that can be applied toward private school tuition, though eligibility rules vary widely. Families should treat published tuition figures as a starting point for a conversation, not a final verdict on affordability.

Public school teachers in every U.S. state must meet state licensure requirements, which typically include subject-matter exams, student-teaching hours, and background checks. Private schools, by contrast, set their own hiring criteria and are not bound by state certification rules. Some private schools actively recruit teachers with advanced degrees and deep subject expertise; others prioritize cultural fit or experience over formal credentials. This is neither inherently better nor worse — but it means families should ask specific questions about faculty qualifications rather than assuming a private setting guarantees superior teaching.

Selective colleges evaluate applicants holistically — considering grades, course rigor, essays, activities, recommendations, and demonstrated interest. While some private schools have strong college-counseling resources and established relationships with admissions offices, these advantages are contextual, not automatic. Colleges also consider the quality of the applicant pool from a given school when interpreting transcripts, meaning a strong GPA at a rigorous private school carries different weight than the same GPA at a less demanding one. Students from strong public schools are admitted to highly selective colleges every cycle.

While private schools are exempt from many of the regulatory requirements that govern public schools — including standardized testing mandates and certain curriculum standards — they are not unregulated. They must comply with applicable civil rights laws, fire and building codes, and child protection requirements. Additionally, many private schools voluntarily seek accreditation from regional or national bodies, which involves curriculum reviews, facility inspections, and ongoing evaluation. Accreditation status is a useful, though imperfect, signal of institutional quality that families can ask about directly.