For the 2026 school year, there are 4 all-boys private high schools serving 226 students in Idaho.
50% of all-boys private high schools in Idaho are religiously affiliated (most commonly Catholic).
All-Boys 草榴社区 High Schools in Idaho (2026)
School
Location
Quick Facts
3770 E Black Canyon Hwy
Emmett, ID 83617
(208) 365-3437
Emmett, ID 83617
(208) 365-3437
Gr: 6-9 | 40 students Avg. class size: 4 students Tuition listed
Immaculate Conception Academy
All-boys (Catholic)
495 Lincoln St
Post Falls, ID 83854
(208) 773-2312
Post Falls, ID 83854
(208) 773-2312
Gr: K-12 | 176 students Sports: 4 | Extracurrculars: 4
St. Joseph Seminary
All-boys (Catholic)
15384 N Church Rd
Rathdrum, ID 83858
(208) 687-0290
Rathdrum, ID 83858
(208) 687-0290
Gr: 10-12 | 10 students
Wisdom Ranch Vocational Gap Year
All-boys | Alternative School
4331 Champagne Creek Rd
Arco, ID 83213
(208) 527-8933
Arco, ID 83213
(208) 527-8933
Gr: 10-12 Avg. class size: 4 students
Frequently Asked Questions
How many all-boys private high schools are located in Idaho?
4 all-boys private high schools are located in Idaho.
What percentage of all-boys private high schools are religiously affiliated in Idaho?
50% of all-boys private high schools in Idaho are religiously affiliated (most commonly Catholic).
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