Is private school cheaper in Detroit or Louisville?

Detroit has lower average private school tuition at $11,500/year vs $11,500/year in Louisville. That's $0/year less, or $0 over a K-12 career.

How much can I save on private school by choosing Detroit over Louisville?

Average tuition in Detroit is $0/year less than Louisville. Over 13 years (K-12), that's $0 per child. Religious schools are the most affordable option in both cities: $7,600/year in Detroit, $7,800/year in Louisville.

How do Detroit and Louisville private school costs compare to the national average?

The national average private school tuition is $12,350/year. Detroit averages $11,500/year ($850 below average). Louisville averages $11,500/year ($850 below average).

Private School Cost: Detroit vs Louisville

Both cities average about the same for private school tuition.

Bottom Line

Both cities average around $11,500/year for private school. The difference shows up in school type: religious schools are much cheaper than independent prep.

Detroit

$11,500

avg tuition/year

$850 below national avg

Louisville

$11,500

avg tuition/year

$850 below national avg

Tuition by School Type & Grade

Category	Detroit	Louisville	Difference
All Schools (Average)	$11,500/yr	$11,500/yr	Same
Religious Schools	$7,600/yr	$7,800/yr	-$200
Independent/Prep	$21,500/yr	$21,500/yr	Same
Elementary (K-5)	$9,400/yr	$9,400/yr	Same
Middle School (6-8)	$11,500/yr	$11,500/yr	Same
High School (9-12)	$14,200/yr	$14,200/yr	Same

K-12 Total Cost (13 Years)

Detroit

$149,500

Louisville

$149,500

Sample Schools

Detroit

Cranbrook Kingswood School

Independent · PK–12 · $34,200-$36,800/yr

University of Detroit Jesuit High School

Catholic · 9–12 · $16,200/yr

Brother Rice High School (Detroit)

Catholic · 9–12 · $13,800/yr

Mercy High School (Farmington Hills)

Catholic · 9–12 · $13,200/yr

Louisville

Louisville Collegiate School

Independent · PK–12 · $22,400-$24,200/yr

Bellarmine University Prep (Affiliated)

Reference · N/A

Male High School (Public Magnet)

Magnet (Free) · 9–12

Trinity High School (Louisville)

Catholic · 9–12 · $13,400/yr

Full Detroit breakdown → Full Louisville breakdown →

Michigan private school costs Kentucky 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.