Average Private School Endowment in Iowa (2026-27 Statistics)

Show school map — Iowa (endowment range: $1M–$11M, avg $6M)

Endowment Range: $1.2M $11M Avg. Endowment: $5.6M

Average Private School Endowment in Iowa (2026-27)

Showing 6 schools

#1St. Columbkille School

Gr: K-5 | 285 students

Avg. class size: 20 students

Catholic

1198 Rush Street

Dubuque, IA 52003

(563) 582-3532

$11endowment

Add to Compare

View Profile

#2Mater Dei School Nativity Center

Gr: 5-8 | 122 students

Catholic

4243 Natalia Way

Sioux City, IA 51106

(712) 274-0268

$9endowment

Add to Compare

View Profile

#3 Pella Christian Grade School

Gr: PK-8 | 549 students

Avg. class size: 19 students

Sports: 8 | Extracurriculars: 8

Specialized Curriculum

216 Liberty Street

Pella, IA 50219

(641) 628-2414

(2)

$6endowment

Add to Compare

View Profile

#4 Lourdes Catholic School

Gr: PK-8 | 357 students

Avg. class size: 20 students

Sports: 9 | Extracurriculars: 9

Catholic

1453 Mississippi Blvd

Bettendorf, IA 52722

(563) 359-3466

(3)

$4endowment

Add to Compare

View Profile

#5St. Albert Catholic

Gr: PK-12 | 675 students

Avg. class size: 22 students

Sports: 14

Catholic

400 Gleason Ave

Council Bluffs, IA 51503

(712) 328-2316

$3endowment

Add to Compare

View Profile

#6Prince Of Peace Catholic School

Gr: K-12 | 189 students

Avg. class size: 15 students

Sports: 13 | Extracurriculars: 8

Catholic

312 S 4th St

Clinton, IA 52732

(563) 242-1663

$1endowment

Add to Compare

View Profile

Frequently Asked Questions

What are the private schools with the highest endowment in Iowa?

The top ranked private schools in Iowa include St. Columbkille School, Mater Dei School Nativity Center and Pella Christian Grade School.

What is private high school and private elementary school with the highest endowment in Iowa?

The private high school with the highest endowment in Iowa is St. Albert Catholic, with a value of $3.1M. The private elementary school with the highest endowment is St. Columbkille School, with a value of $11.0M.

Recent Articles

October 20, 2026

Private School Tuition Insurance: Is It Worth Buying?

Is private school tuition insurance worth buying? Learn what policies cover, compare costs and exclusions, and decide whether protecting your tuition investment makes financial sense for your family.

October 20, 2026

Medical Leave and Private School Tuition: Parent Guide

What happens to private school tuition during medical leave? Learn about refunds, tuition insurance, enrollment contracts, financial aid, and protecting your child's education while managing unexpected medical expenses and recovery.

October 20, 2026

Private School Commute: Is the Travel Time Worth It?

Is the commute to private school worth it? Learn how to calculate travel time, protect family routines, assess student well-being, and decide whether a longer journey makes educational sense.