Is private school cheaper in Boston or Knoxville?

Knoxville has lower average private school tuition at $10,100/year vs $36,800/year in Boston. That's $26,700/year less, or $347,100 over a K-12 career.

How much can I save on private school by choosing Knoxville over Boston?

Average tuition in Knoxville is $26,700/year less than Boston. Over 13 years (K-12), that's $347,100 per child. Religious schools are the most affordable option in both cities: $18,500/year in Boston, $7,100/year in Knoxville.

How do Boston and Knoxville private school costs compare to the national average?

The national average private school tuition is $12,350/year. Boston averages $36,800/year ($24,450 above average). Knoxville averages $10,100/year ($2,250 below average).

Private School Cost: Boston vs Knoxville

Knoxville averages $26,700/year less for private school (264% cheaper). Over K-12, that's $347,100 per child.

Bottom Line

Knoxville is the cheaper city for private school. Average tuition: $10,100/year vs $36,800/year in Boston. Religious schools run $7,100/year on the low end.

Boston

$36,800

avg tuition/year

$24,450 above national avg

Knoxville

$10,100

avg tuition/year

$2,250 below national avg

Lower cost

Tuition by School Type & Grade

Category	Boston	Knoxville	Difference
All Schools (Average)	$36,800/yr	$10,100/yr	+$26,700
Religious Schools	$18,500/yr	$7,100/yr	+$11,400
Independent/Prep	$56,000/yr	$21,400/yr	+$34,600
Elementary (K-5)	$30,000/yr	$8,600/yr	+$21,400
Middle School (6-8)	$36,800/yr	$10,100/yr	+$26,700
High School (9-12)	$46,000/yr	$12,100/yr	+$33,900

K-12 Total Cost (13 Years)

Boston

$478,400

Knoxville

$131,300

Choosing Knoxville saves $347,100 per child over a full K-12 career. Two kids? That's $694,200.

Sample Schools

Boston

Boston Latin School (Exam)

Exam School (Public) · 7–12

Roxbury Latin School

Independent (need-based) · 7–12

Belmont Hill School

Independent · 7–12 · $59,800/yr

Boston College High School

Catholic · 9–12 · $23,100/yr

Knoxville

Webb School of Knoxville

Independent · PK–12 · $19,400/yr

Knoxville Catholic High School

Catholic · 9–12 · $13,200/yr

Full Boston breakdown → Full Knoxville breakdown →

Massachusetts private school costs Tennessee 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.