Is private school cheaper in Round Rock or Washington DC?

Round Rock has lower average private school tuition at $12,800/year vs $28,400/year in Washington DC. That's $15,600/year less, or $202,800 over a K-12 career.

How much can I save on private school by choosing Round Rock over Washington DC?

Average tuition in Round Rock is $15,600/year less than Washington DC. Over 13 years (K-12), that's $202,800 per child. Religious schools are the most affordable option in both cities: $8,700/year in Round Rock, $15,200/year in Washington DC.

How do Round Rock and Washington DC private school costs compare to the national average?

The national average private school tuition is $12,350/year. Round Rock averages $12,800/year ($450 above average). Washington DC averages $28,400/year ($16,050 above average).

Private School Cost: Round Rock vs Washington DC

Round Rock averages $15,600/year less for private school (122% cheaper). Over K-12, that's $202,800 per child.

Bottom Line

Round Rock is the cheaper city for private school. Average tuition: $12,800/year vs $28,400/year in Washington DC. Religious schools run $8,700/year on the low end.

Round Rock

$12,800

avg tuition/year

$450 above national avg

Lower cost

Washington DC

$28,400

avg tuition/year

$16,050 above national avg

Tuition by School Type & Grade

Category	Round Rock	Washington DC	Difference
All Schools (Average)	$12,800/yr	$28,400/yr	-$15,600
Religious Schools	$8,700/yr	$15,200/yr	-$6,500
Independent/Prep	$27,100/yr	$46,000/yr	-$18,900
Elementary (K-5)	$10,900/yr	$23,000/yr	-$12,100
Middle School (6-8)	$12,800/yr	$28,400/yr	-$15,600
High School (9-12)	$15,400/yr	$35,500/yr	-$20,100

K-12 Total Cost (13 Years)

Round Rock

$166,400

Washington DC

$369,200

Choosing Round Rock saves $202,800 per child over a full K-12 career. Two kids? That's $405,600.

Sample Schools

Round Rock

Concordia High School (Round Rock)

Lutheran · 9–12 · $14,800/yr

Round Rock Christian Academy

Christian · PK–12 · $9,800-$12,200/yr

Washington DC

Sidwell Friends School

Independent (Quaker) · PK–12 · $52,900/yr

Georgetown Day School

Independent · PK–12 · $51,400/yr

National Cathedral School

Independent · 4–12 · $50,200/yr

Gonzaga College High School

Catholic · 9–12 · $25,400/yr

Full Round Rock breakdown → Full Washington DC breakdown →

Texas private school costs District of Columbia private school costs

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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.