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Best Idaho Boarding Schools (2025)

For the 2025 school year, there are 2 college-prep and junior boarding schools serving 870 students located throughout Idaho.

Top Idaho Boarding Schools (2025)

School
Location
Grades
Students
5521 East Warm Springs Avenue
Boise, ID 83716
(208) 424-5000
Grades: 8-12
PK-12 (day)
| 425 students
1 Community School Drive
Sun Valley, ID 83353
(208) 622-3960
Grades: 9-12
Pre-K-12 (day)
| 445 students

Frequently Asked Questions

How many boarding schools are located in Idaho?
There are 2 college-preparatory boarding schools located in Idaho.
What is the oldest boarding school in Idaho?
Sun Valley Community School, founded in 1973, is the oldest boarding school in Idaho.

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