How much does private school cost in Rapid City?

Private school in Rapid City averages $5,800/year in 2026 — 53% below the national average of $12,350/year. Religious schools average $4,100/year; independent and prep schools average $11,800/year. Rapid City has approximately 35 private schools. Source: NCES 2023–24 + local school data.

What is private school tuition in Rapid City for 2026?

Rapid City private school tuition ranges from $2,900 to $9,400/year. The city average is $5,800/year ($483/month). Religious schools run lower at $4,100/year; top independent day schools can reach $9,400+.

How does Rapid City private school cost compare to the national average?

Rapid City private school tuition averages $5,800/year, which is 53% below the national average ($12,350/year). Rapid City is more affordable than the national average for private school, with a higher share of parish-subsidized religious schools.

What are the most affordable private schools in Rapid City?

The most affordable private schools in Rapid City are typically Catholic and religious schools, which average $4,100/year. Parish-subsidized Catholic schools often run $6,000–$12,000/year — the lowest-cost private option in most metro areas. Families with financial need can apply for aid; about 27% of private school students nationally receive need-based grants averaging 48% of tuition.

Private School Cost in Rapid City 2026

Q: Can I afford private school in Rapid City?

A common rule is to keep tuition under 10–15% of gross household income. At Rapid City's average of $5,800/year, a household income of $48,000+ is generally needed without financial strain. Need-based aid and merit scholarships are available at most schools — always ask the admissions office.

Private schools in Rapid City average $5,800/year. 53% below national avg. Religious schools run $4,100/year; independent schools average $11,800/year.

City Average

$5,800

per year

Monthly Est.

$483

per month

Private Schools

in Rapid City

vs National

-$6,550

per year

Private School Tuition by Grade in Rapid City (2026)

Estimated from city average and national grade-level differentials

Elementary School (K–5)

Religious and parish schools bring the lower end down.

$4,900/yr

~$408/mo

Middle School (6–8)

Near the city average — most K–8 schools report blended rates.

$5,800/yr

~$483/mo

High School (9–12)

Prep school premium; college counseling and athletics raise the cost.

$7,000/yr

~$583/mo

Tuition by School Type in Rapid City

Average annual tuition, 2026 data

Religious Schools

Catholic, Christian, Jewish, and other faith-based schools.

$4,100/yr

-49% vs national ($8,000)

Independent Schools

Non-religious private day schools and prep schools.

$11,800/yr

-53% vs national ($25,000)

All Private Schools (Avg)

Blended average across all types.

$5,800/yr

-53% vs national ($12,350)

Tuition Range in Rapid City

Starting From

$2,900

Parish and religious schools

City Average

$5,800

Typical school

Top End

$9,400+

Elite prep schools

Most Rapid City private schools fall between $2,900 and $9,400/year. Contact each school directly for exact figures — tuition varies by grade and financial aid applied.

Private Schools in Rapid City: 2026 Tuition Data

Representative schools — tuition figures from school websites and NCES. Verify with each school before applying.

School	Annual Tuition	Type	Grades
Rapid City Christian Schools	$8,600–$10,800	Christian	K–12
St. Thomas More High School (Rapid City)	$8,400	Catholic	9–12

Tuition data sourced from school websites (2025–26 academic year). Financial aid can reduce the net cost substantially — ask each school about aid availability.