Holy Family Catholic School Top 7 · Highest % Faculty w/ Adv. Degrees (ID)

Bishop Kelly High School Top 3 · Most AP Courses (ID)

St. Marys School Top 13 · Oldest Founding Date (ID)

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Best Idaho Catholic Private Schools (2026-27)

For the 2026-27 school year, there are 21 catholic private schools serving 4,625 students in Idaho. You can also find more religiously affiliated schools in Idaho.

The catholic private schools in Idaho include Holy Family Catholic School, Sacred Heart Catholic School, and Bishop Kelly High School.

The average acceptance rate is 97%, which is higher than the Idaho private school average acceptance rate of 87%.

Quick Facts (2026-27)

# Private Schools: 21
# Students Served: 4,625

Quick Facts (2026-27)

# Private Schools: 21
# Students Served: 4,625

Frequently Asked Questions

What are the top ranked catholic private schools in Idaho?

The catholic private schools in Idaho include Holy Family Catholic School, Sacred Heart Catholic School, and Bishop Kelly High School.

How many catholic private schools are located in Idaho?

21 catholic private schools are located in Idaho.

How diverse are catholic private schools in Idaho?

Idaho catholic private schools are approximately 21% minority students, which is higher than the Idaho private school average of 15%.

Idaho Catholic Private School Trends

Private Schools

4,625

Students

$10,042

Avg. Tuition

21%

Students of Color

14:1

Student-Teacher Ratio

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