Is private school cheaper in Centennial or Phoenix?

Phoenix has lower average private school tuition at $13,400/year vs $13,700/year in Centennial. That's $300/year less, or $3,900 over a K-12 career.

How much can I save on private school by choosing Phoenix over Centennial?

Average tuition in Phoenix is $300/year less than Centennial. Over 13 years (K-12), that's $3,900 per child. Religious schools are the most affordable option in both cities: $8,900/year in Centennial, $8,600/year in Phoenix.

How do Centennial and Phoenix private school costs compare to the national average?

The national average private school tuition is $12,350/year. Centennial averages $13,700/year ($1,350 above average). Phoenix averages $13,400/year ($1,050 above average).

Private School Cost: Centennial vs Phoenix

Phoenix averages $300/year less for private school (2% cheaper). Over K-12, that's $3,900 per child.

Bottom Line

Phoenix is the cheaper city for private school. Average tuition: $13,400/year vs $13,700/year in Centennial. Religious schools run $8,600/year on the low end.

Centennial

$13,700

avg tuition/year

$1,350 above national avg

Phoenix

$13,400

avg tuition/year

$1,050 above national avg

Lower cost

Tuition by School Type & Grade

Category	Centennial	Phoenix	Difference
All Schools (Average)	$13,700/yr	$13,400/yr	+$300
Religious Schools	$8,900/yr	$8,600/yr	+$300
Independent/Prep	$27,000/yr	$24,500/yr	+$2,500
Elementary (K-5)	$11,600/yr	$11,000/yr	+$600
Middle School (6-8)	$13,700/yr	$13,400/yr	+$300
High School (9-12)	$16,400/yr	$16,500/yr	-$100

K-12 Total Cost (13 Years)

Centennial

$178,100

Phoenix

$174,200

Choosing Phoenix saves $3,900 per child over a full K-12 career. Two kids? That's $7,800.

Sample Schools

Centennial

Arapahoe Christian Academy

Christian · K–12 · $10,400-$12,800/yr

Cherry Creek Christian School

Christian · K–12 · $9,800-$12,200/yr

Phoenix

Brophy College Preparatory

Catholic · 9–12 · $17,800/yr

Xavier College Preparatory

Catholic · 9–12 · $17,400/yr

Scottsdale Preparatory Academy

Independent · 6–12 · $12,800-$14,200/yr

Notre Dame Preparatory High School

Catholic · 9–12 · $16,200/yr

Full Centennial breakdown → Full Phoenix breakdown →

Colorado private school costs Arizona private school costs

Related Comparisons

Denver vs Phoenix → San Francisco vs Phoenix → Boston vs Phoenix → Los Angeles vs Phoenix →

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.