Is my private school tuition too high?

It depends on the state and school type. A $15,000 annual tuition is above average in most Southern states but below average in Connecticut or Massachusetts. The most useful comparison is against the 75th percentile for your state and school type — if you're above that threshold, you're paying more than 3 in 4 families in your state for similar schooling.

What is the average private school tuition in the US?

The national average private school tuition is about $12,500/year. Religious schools average $7,500–$9,000/year. Independent (non-religious, non-profit) schools average $22,000–$28,000/year. Montessori schools average $11,000–$14,000/year. Elite boarding schools and day schools in major metros can exceed $50,000/year.

How does private school tuition vary by state?

Connecticut ($21,350), New Jersey ($19,800), and Massachusetts ($19,200) have the highest average tuition. Mississippi ($7,150), Arkansas ($7,150), and Alabama ($8,245) have the lowest. The gap between the cheapest and most expensive state is about $14,000/year on average — and much wider at the high end of the independent school market.

Do private schools offer financial aid?

Most do. At independent (non-religious) schools, 25–40% of students receive need-based aid, with awards averaging 40–55% of tuition. Religious schools offer less — typically 10–20% of students, averaging 25–35% of tuition. Ask for the NAIS Financial Aid Report or the school's published aid statistics. Schools rarely advertise their median grant size; ask the admissions office directly.

Is private school worth the cost?

The research is mixed. Elite independent schools produce measurably better college placement outcomes — but the effect is partly explained by the family characteristics that select into those schools. Religious schools show strong outcomes in graduation rates and civic engagement at a fraction of the cost. The honest answer depends heavily on specific school quality, your child's fit, and what alternatives exist in your district.

Is My Private School Tuition Normal?

Enter the tuition you were quoted and we'll show you where it falls in your state — the 25th percentile, median, and 75th percentile for schools like yours.

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Private School Tuition Benchmarks

National averages by school type. State averages shift these significantly — use the tool above for a location-specific comparison.

School Type	National Average	Typical Range
Religious / parochial	$8,200/yr	$4,000–$15,000
Montessori	$12,500/yr	$7,000–$20,000
All private schools (avg)	$12,500/yr	$4,500–$32,000
Independent (non-religious)	$25,000/yr	$14,000–$55,000

Source: NAIS, NCEA, and state education department data. Updated March 2026.

What Drives Private School Tuition?

The $12,500 national average doesn't tell you much. A $10,000 tuition is below average in Connecticut but above the 75th percentile in Mississippi. The state you're in and the type of school matter far more than the national figure.

The Three School Types

Religious schools (Catholic, Jewish, Episcopal, Lutheran) run the cheapest — $7,500–$9,000 nationally — because they're subsidized by the sponsoring organization. Independent non-religious schools run $22,000–$28,000 nationally because they're entirely tuition-supported. Montessori schools sit in the middle, averaging $11,000–$14,000, with wide variation based on whether they're accredited AMI/AMS schools or Montessori-inspired programs.

The 75th Percentile Threshold

If your tuition is above the 75th percentile for your state and school type, you're paying more than three-quarters of comparable families. That doesn't make it wrong — elite programs often justify premium pricing with outcomes — but it's a signal to ask hard questions about financial aid availability and what specifically differentiates this school from lower-cost alternatives in your area.

Financial Aid You Might Not Know About

Need-based aid: Ask for the school's "median grant award" and the percentage of students receiving aid. Schools don't advertise this, but will share it.
Merit scholarships: About 30% of private schools offer merit aid independent of financial need. Ask specifically — not all schools volunteer this information.
529 accounts: Federal law allows $10,000/year in tax-free 529 withdrawals for K–12 private school tuition. Some states allow state tax deductions as well.
ESA programs: 14 states now offer Education Savings Accounts that can pay private school tuition directly with state funds. Check your state's program.

When the Number Doesn't Feel Right

If you're above the 75th percentile and the school hasn't proactively mentioned financial aid, ask for it. Schools want enrolled students. Many will open aid conversations once you ask, even if you didn't apply in the initial enrollment cycle. A $3,000–$5,000 grant on a $20,000 tuition is more common than schools advertise.

Tuition Calculator

Full private school cost estimate by grade and state

Tuition by State

Average private school tuition for all 50 states

Tuition data from NAIS, NCEA, and state education department surveys. Actual tuition varies by individual school. Updated March 2026.

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