Private School Cost: New Haven vs St. Louis
St. Louis averages $9,400/year less for private school (72% cheaper). Over K-12, that's $122,200 per child.
Bottom Line
St. Louis is the cheaper city for private school. Average tuition: $13,000/year vs $22,400/year in New Haven. Religious schools run $8,400/year on the low end.
New Haven
CT
$22,400
avg tuition/year
St. Louis
MO
$13,000
avg tuition/year
Tuition by School Type & Grade
| Category | New Haven | St. Louis | Difference |
|---|---|---|---|
| All Schools (Average) | $22,400/yr | $13,000/yr | +$9,400 |
| Religious Schools | $12,400/yr | $8,400/yr | +$4,000 |
| Independent/Prep | $44,600/yr | $24,500/yr | +$20,100 |
| Elementary (K-5) | $19,000/yr | $10,600/yr | +$8,400 |
| Middle School (6-8) | $22,400/yr | $13,000/yr | +$9,400 |
| High School (9-12) | $26,900/yr | $16,000/yr | +$10,900 |
K-12 Total Cost (13 Years)
New Haven
$291,200
St. Louis
$169,000
Choosing St. Louis saves $122,200 per child over a full K-12 career. Two kids? That's $244,400.
Sample Schools
New Haven
Hopkins School (New Haven)
Independent · 7–12 · $43,200/yr
Sacred Heart Academy (Hamden)
Catholic · 9–12 · $18,400/yr
St. Louis
John Burroughs School
Independent · 7–12 · $28,400-$30,800/yr
MICDS (Mary Institute and Country Day School)
Independent · JK–12 · $30,200-$32,800/yr
Chaminade College Preparatory
Catholic · 6–12 · $16,800/yr
St. Louis University High School
Catholic · 9–12 · $17,400/yr
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.