Is private school cheaper in Honolulu or Rapid City?

Rapid City has lower average private school tuition at $5,800/year vs $20,200/year in Honolulu. That's $14,400/year less, or $187,200 over a K-12 career.

How much can I save on private school by choosing Rapid City over Honolulu?

Average tuition in Rapid City is $14,400/year less than Honolulu. Over 13 years (K-12), that's $187,200 per child. Religious schools are the most affordable option in both cities: $12,900/year in Honolulu, $4,100/year in Rapid City.

How do Honolulu and Rapid City 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). Rapid City averages $5,800/year ($6,550 below average).

Private School Cost: Honolulu vs Rapid City

Rapid City averages $14,400/year less for private school (248% cheaper). Over K-12, that's $187,200 per child.

Bottom Line

Rapid City is the cheaper city for private school. Average tuition: $5,800/year vs $20,200/year in Honolulu. Religious schools run $4,100/year on the low end.

Honolulu

$20,200

avg tuition/year

$7,850 above national avg

Rapid City

$5,800

avg tuition/year

$6,550 below national avg

Lower cost

Tuition by School Type & Grade

Category	Honolulu	Rapid City	Difference
All Schools (Average)	$20,200/yr	$5,800/yr	+$14,400
Religious Schools	$12,900/yr	$4,100/yr	+$8,800
Independent/Prep	$37,600/yr	$11,800/yr	+$25,800
Elementary (K-5)	$17,200/yr	$4,900/yr	+$12,300
Middle School (6-8)	$20,200/yr	$5,800/yr	+$14,400
High School (9-12)	$24,200/yr	$7,000/yr	+$17,200

K-12 Total Cost (13 Years)

Honolulu

$262,600

Rapid City

$75,400

Choosing Rapid City saves $187,200 per child over a full K-12 career. Two kids? That's $374,400.

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

Rapid City

Rapid City Christian Schools

Christian · K–12 · $8,600-$10,800/yr

St. Thomas More High School (Rapid City)

Catholic · 9–12 · $8,400/yr

Full Honolulu breakdown → Full Rapid City breakdown →

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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.