Is private school cheaper in Boulder or Carlsbad?

Boulder has lower average private school tuition at $15,200/year vs $18,800/year in Carlsbad. That's $3,600/year less, or $46,800 over a K-12 career.

How much can I save on private school by choosing Boulder over Carlsbad?

Average tuition in Boulder is $3,600/year less than Carlsbad. Over 13 years (K-12), that's $46,800 per child. Religious schools are the most affordable option in both cities: $9,900/year in Boulder, $12,200/year in Carlsbad.

How do Boulder and Carlsbad private school costs compare to the national average?

The national average private school tuition is $12,350/year. Boulder averages $15,200/year ($2,850 above average). Carlsbad averages $18,800/year ($6,450 above average).

Private School Cost: Boulder vs Carlsbad

Boulder averages $3,600/year less for private school (24% cheaper). Over K-12, that's $46,800 per child.

Bottom Line

Boulder is the cheaper city for private school. Average tuition: $15,200/year vs $18,800/year in Carlsbad. Religious schools run $9,900/year on the low end.

Boulder

$15,200

avg tuition/year

$2,850 above national avg

Lower cost

Carlsbad

$18,800

avg tuition/year

$6,450 above national avg

Tuition by School Type & Grade

Category	Boulder	Carlsbad	Difference
All Schools (Average)	$15,200/yr	$18,800/yr	-$3,600
Religious Schools	$9,900/yr	$12,200/yr	-$2,300
Independent/Prep	$29,900/yr	$36,600/yr	-$6,700
Elementary (K-5)	$12,900/yr	$16,000/yr	-$3,100
Middle School (6-8)	$15,200/yr	$18,800/yr	-$3,600
High School (9-12)	$18,200/yr	$22,600/yr	-$4,400

K-12 Total Cost (13 Years)

Boulder

$197,600

Carlsbad

$244,400

Choosing Boulder saves $46,800 per child over a full K-12 career. Two kids? That's $93,600.

Sample Schools

Boulder

Naropa University Lab School

Independent · K–8 · $18,400/yr

Dawson School

Independent · PK–12 · $26,800/yr

Carlsbad

Army Navy Academy (Carlsbad)

Independent (Military) · 7–12 · $47,500-$52,000/yr

Pacific Ridge School

Independent · 6–12 · $34,200/yr

Full Boulder breakdown → Full Carlsbad breakdown →

Colorado 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.