Is private school cheaper in New Haven or Trenton?

Trenton has lower average private school tuition at $16,800/year vs $22,400/year in New Haven. That's $5,600/year less, or $72,800 over a K-12 career.

How much can I save on private school by choosing Trenton over New Haven?

Average tuition in Trenton is $5,600/year less than New Haven. Over 13 years (K-12), that's $72,800 per child. Religious schools are the most affordable option in both cities: $12,400/year in New Haven, $10,800/year in Trenton.

How do New Haven and Trenton private school costs compare to the national average?

The national average private school tuition is $12,350/year. New Haven averages $22,400/year ($10,050 above average). Trenton averages $16,800/year ($4,450 above average).

Private School Cost: New Haven vs Trenton

Trenton averages $5,600/year less for private school (33% cheaper). Over K-12, that's $72,800 per child.

Bottom Line

Trenton is the cheaper city for private school. Average tuition: $16,800/year vs $22,400/year in New Haven. Religious schools run $10,800/year on the low end.

New Haven

$22,400

avg tuition/year

$10,050 above national avg

Trenton

$16,800

avg tuition/year

$4,450 above national avg

Lower cost

Tuition by School Type & Grade

Category	New Haven	Trenton	Difference
All Schools (Average)	$22,400/yr	$16,800/yr	+$5,600
Religious Schools	$12,400/yr	$10,800/yr	+$1,600
Independent/Prep	$44,600/yr	$35,800/yr	+$8,800
Elementary (K-5)	$19,000/yr	$14,300/yr	+$4,700
Middle School (6-8)	$22,400/yr	$16,800/yr	+$5,600
High School (9-12)	$26,900/yr	$20,200/yr	+$6,700

K-12 Total Cost (13 Years)

New Haven

$291,200

Trenton

$218,400

Choosing Trenton saves $72,800 per child over a full K-12 career. Two kids? That's $145,600.

Sample Schools

New Haven

Hopkins School (New Haven)

Independent · 7–12 · $43,200/yr

Sacred Heart Academy (Hamden)

Catholic · 9–12 · $18,400/yr

Trenton

Notre Dame High School (Trenton NJ)

Catholic · 9–12 · $14,200/yr

Trenton Catholic Academy

Catholic · K–12 · $12,400/yr

Full New Haven breakdown → Full Trenton breakdown →

Connecticut private school costs New Jersey private school costs

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.