Is private school cheaper in Pomona or Washington DC?

Pomona has lower average private school tuition at $15,400/year vs $28,400/year in Washington DC. That's $13,000/year less, or $169,000 over a K-12 career.

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

Average tuition in Pomona is $13,000/year less than Washington DC. Over 13 years (K-12), that's $169,000 per child. Religious schools are the most affordable option in both cities: $10,000/year in Pomona, $15,200/year in Washington DC.

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

The national average private school tuition is $12,350/year. Pomona averages $15,400/year ($3,050 above average). Washington DC averages $28,400/year ($16,050 above average).

Private School Cost: Pomona vs Washington DC

Pomona averages $13,000/year less for private school (84% cheaper). Over K-12, that's $169,000 per child.

Bottom Line

Pomona is the cheaper city for private school. Average tuition: $15,400/year vs $28,400/year in Washington DC. Religious schools run $10,000/year on the low end.

Pomona

$15,400

avg tuition/year

$3,050 above national avg

Lower cost

Washington DC

$28,400

avg tuition/year

$16,050 above national avg

Tuition by School Type & Grade

Category	Pomona	Washington DC	Difference
All Schools (Average)	$15,400/yr	$28,400/yr	-$13,000
Religious Schools	$10,000/yr	$15,200/yr	-$5,200
Independent/Prep	$29,900/yr	$46,000/yr	-$16,100
Elementary (K-5)	$13,100/yr	$23,000/yr	-$9,900
Middle School (6-8)	$15,400/yr	$28,400/yr	-$13,000
High School (9-12)	$18,500/yr	$35,500/yr	-$17,000

K-12 Total Cost (13 Years)

Pomona

$200,200

Washington DC

$369,200

Choosing Pomona saves $169,000 per child over a full K-12 career. Two kids? That's $338,000.

Sample Schools

Pomona

St. Joseph High School (Pomona)

Catholic · 9–12 · $11,800/yr

Valley View Community Church School

Christian · K–8 · $8,400-$10,200/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 Pomona breakdown → Full Washington DC breakdown →

California 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.