Is private school cheaper in Boise or New York City?

Boise has lower average private school tuition at $8,000/year vs $38,500/year in New York City. That's $30,500/year less, or $396,500 over a K-12 career.

How much can I save on private school by choosing Boise over New York City?

Average tuition in Boise is $30,500/year less than New York City. Over 13 years (K-12), that's $396,500 per child. Religious schools are the most affordable option in both cities: $5,500/year in Boise, $17,500/year in New York City.

How do Boise and New York City private school costs compare to the national average?

The national average private school tuition is $12,350/year. Boise averages $8,000/year ($4,350 below average). New York City averages $38,500/year ($26,150 above average).

Private School Cost: Boise vs New York City

Boise averages $30,500/year less for private school (381% cheaper). Over K-12, that's $396,500 per child.

Bottom Line

Boise is the cheaper city for private school. Average tuition: $8,000/year vs $38,500/year in New York City. Religious schools run $5,500/year on the low end.

Boise

$8,000

avg tuition/year

$4,350 below national avg

Lower cost

New York City

$38,500

avg tuition/year

$26,150 above national avg

Tuition by School Type & Grade

Category	Boise	New York City	Difference
All Schools (Average)	$8,000/yr	$38,500/yr	-$30,500
Religious Schools	$5,500/yr	$17,500/yr	-$12,000
Independent/Prep	$15,500/yr	$58,000/yr	-$42,500
Elementary (K-5)	$6,800/yr	$32,000/yr	-$25,200
Middle School (6-8)	$8,000/yr	$38,500/yr	-$30,500
High School (9-12)	$9,600/yr	$48,000/yr	-$38,400

K-12 Total Cost (13 Years)

Boise

$104,000

New York City

$500,500

Choosing Boise saves $396,500 per child over a full K-12 career. Two kids? That's $793,000.

Sample Schools

Boise

The Ambrose School (Boise)

Christian Classical · PK–12 · $12,200-$14,800/yr

Boise Christian School

Christian · K–12 · $9,400-$11,800/yr

New York City

Dalton School

Independent · K–12 · $60,310/yr

Trinity School NYC

Independent · K–12 · $59,900/yr

Horace Mann School

Independent · K–12 · $59,200/yr

Regis High School

Catholic (tuition-free) · 9–12

Full Boise breakdown → Full New York City breakdown →

Idaho private school costs New York private school costs

Related Comparisons

New York vs Boston → New York vs Philadelphia → New York vs Chicago → New York vs Houston →

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.