Private School Cost: Boston vs Trenton
Trenton averages $20,000/year less for private school (119% cheaper). Over K-12, that's $260,000 per child.
Bottom Line
Trenton is the cheaper city for private school. Average tuition: $16,800/year vs $36,800/year in Boston. Religious schools run $10,800/year on the low end.
Boston
MA
$36,800
avg tuition/year
Trenton
NJ
$16,800
avg tuition/year
Tuition by School Type & Grade
| Category | Boston | Trenton | Difference |
|---|---|---|---|
| All Schools (Average) | $36,800/yr | $16,800/yr | +$20,000 |
| Religious Schools | $18,500/yr | $10,800/yr | +$7,700 |
| Independent/Prep | $56,000/yr | $35,800/yr | +$20,200 |
| Elementary (K-5) | $30,000/yr | $14,300/yr | +$15,700 |
| Middle School (6-8) | $36,800/yr | $16,800/yr | +$20,000 |
| High School (9-12) | $46,000/yr | $20,200/yr | +$25,800 |
K-12 Total Cost (13 Years)
Boston
$478,400
Trenton
$218,400
Choosing Trenton saves $260,000 per child over a full K-12 career. Two kids? That's $520,000.
Sample Schools
Boston
Boston Latin School (Exam)
Exam School (Public) · 7–12
Roxbury Latin School
Independent (need-based) · 7–12
Belmont Hill School
Independent · 7–12 · $59,800/yr
Boston College High School
Catholic · 9–12 · $23,100/yr
Trenton
Notre Dame High School (Trenton NJ)
Catholic · 9–12 · $14,200/yr
Trenton Catholic Academy
Catholic · K–12 · $12,400/yr
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About This Comparison
This comparison uses NCES Private School Universe Survey data, adjusted for metro-level cost-of-living differences. "Average tuition" blends religious schools (Catholic, Christian) and independent day/prep schools. Religious schools typically cost 60-70% less than independent schools in the same city.
Grade-level estimates (elementary, middle, high) are derived from the city average using national grade-level multipliers. High school tuition typically runs 15-25% above the city average; elementary runs 10-20% below.