Is private school cheaper in Honolulu or Simi Valley?

Simi Valley has lower average private school tuition at $17,200/year vs $20,200/year in Honolulu. That's $3,000/year less, or $39,000 over a K-12 career.

How much can I save on private school by choosing Simi Valley over Honolulu?

Average tuition in Simi Valley is $3,000/year less than Honolulu. Over 13 years (K-12), that's $39,000 per child. Religious schools are the most affordable option in both cities: $12,900/year in Honolulu, $11,200/year in Simi Valley.

How do Honolulu and Simi Valley private school costs compare to the national average?

The national average private school tuition is $12,350/year. Honolulu averages $20,200/year ($7,850 above average). Simi Valley averages $17,200/year ($4,850 above average).

Private School Cost: Honolulu vs Simi Valley

Simi Valley averages $3,000/year less for private school (17% cheaper). Over K-12, that's $39,000 per child.

Bottom Line

Simi Valley is the cheaper city for private school. Average tuition: $17,200/year vs $20,200/year in Honolulu. Religious schools run $11,200/year on the low end.

Honolulu

$20,200

avg tuition/year

$7,850 above national avg

Simi Valley

$17,200

avg tuition/year

$4,850 above national avg

Lower cost

Tuition by School Type & Grade

Category	Honolulu	Simi Valley	Difference
All Schools (Average)	$20,200/yr	$17,200/yr	+$3,000
Religious Schools	$12,900/yr	$11,200/yr	+$1,700
Independent/Prep	$37,600/yr	$33,600/yr	+$4,000
Elementary (K-5)	$17,200/yr	$14,600/yr	+$2,600
Middle School (6-8)	$20,200/yr	$17,200/yr	+$3,000
High School (9-12)	$24,200/yr	$20,600/yr	+$3,600

K-12 Total Cost (13 Years)

Honolulu

$262,600

Simi Valley

$223,600

Choosing Simi Valley saves $39,000 per child over a full K-12 career. Two kids? That's $78,000.

Sample Schools

Honolulu

Punahou School

Independent · K–12 · $27,400/yr

Iolani School

Independent (Episcopal) · K–12 · $24,800/yr

Saint Louis School (Honolulu)

Catholic · 9–12 · $13,800/yr

Simi Valley

Notre Dame High School (Sherman Oaks)

Catholic · 9–12 · $21,400/yr

Simi Valley Christian School

Christian · K–12 · $9,200-$11,400/yr

Full Honolulu breakdown → Full Simi Valley breakdown →

Hawaii private school costs California 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.