Is private school cheaper in Columbia or Orange County?

Columbia has lower average private school tuition at $8,200/year vs $20,800/year in Orange County. That's $12,600/year less, or $163,800 over a K-12 career.

How much can I save on private school by choosing Columbia over Orange County?

Average tuition in Columbia is $12,600/year less than Orange County. Over 13 years (K-12), that's $163,800 per child. Religious schools are the most affordable option in both cities: $6,000/year in Columbia, $11,200/year in Orange County.

How do Columbia and Orange County private school costs compare to the national average?

The national average private school tuition is $12,350/year. Columbia averages $8,200/year ($4,150 below average). Orange County averages $20,800/year ($8,450 above average).

Private School Cost: Columbia vs Orange County

Columbia averages $12,600/year less for private school (154% cheaper). Over K-12, that's $163,800 per child.

Bottom Line

Columbia is the cheaper city for private school. Average tuition: $8,200/year vs $20,800/year in Orange County. Religious schools run $6,000/year on the low end.

Columbia

$8,200

avg tuition/year

$4,150 below national avg

Lower cost

Orange County

$20,800

avg tuition/year

$8,450 above national avg

Tuition by School Type & Grade

Category	Columbia	Orange County	Difference
All Schools (Average)	$8,200/yr	$20,800/yr	-$12,600
Religious Schools	$6,000/yr	$11,200/yr	-$5,200
Independent/Prep	$17,000/yr	$34,800/yr	-$17,800
Elementary (K-5)	$7,000/yr	$17,000/yr	-$10,000
Middle School (6-8)	$8,200/yr	$20,800/yr	-$12,600
High School (9-12)	$9,800/yr	$25,500/yr	-$15,700

K-12 Total Cost (13 Years)

Columbia

$106,600

Orange County

$270,400

Choosing Columbia saves $163,800 per child over a full K-12 career. Two kids? That's $327,600.

Sample Schools

Columbia

Hammond School (Columbia SC)

Independent · PK–12 · $16,400/yr

Cardinal Newman School (Columbia SC)

Catholic · PK–12 · $11,200/yr

Orange County

Sage Hill School

Independent · 9–12 · $41,800/yr

Fairmont Preparatory Academy

Independent · 9–12 · $34,600-$37,200/yr

Calvary Chapel Academy

Christian · K–12 · $10,400-$12,800/yr

JSerra Catholic High School

Catholic · 9–12 · $22,400/yr

Full Columbia breakdown → Full Orange County breakdown →

South Carolina 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.