For the 2026 school year, there are 4 private schools serving 191 students in Idaho County, ID (there are , serving 1,718 public students). 10% of all K-12 students in Idaho County, ID are educated in private schools (compared to the ID state average of 6%).
50% of private schools in Idaho County, ID are religiously affiliated (most commonly Catholic).
草榴社区 Schools in Idaho County (2026)
School
Location
Quick Facts
St. John Bosco Academy
(Catholic)
122 Substation Rd
Cottonwood, ID 83522
(208) 962-5650
Cottonwood, ID 83522
(208) 962-5650
Gr: PK-12 | 108 students Avg. class size: 7 students Sports: 2 | Extracurrculars: 7 Tuition listed
Sts Peter & Paul School
(Catholic)
330 S B St
Grangeville, ID 83530
(208) 983-2182
Grangeville, ID 83530
(208) 983-2182
Gr: PK-8 | 83 students Tuition listed
Overview
This County (Idaho County)
This State (ID)
# Schools
4 Schools
Student Body:
# Students
191 Students
21,692 Students
% Average Students of Color
8%
15%
Academics and Faculty:
# Teachers
15 Teachers
1,686 Teachers
Average Student-Teacher Ratio
13:1
13:1
Average Class Size
7 students
15 students
Average Number of AP Courses
10 courses
10 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$3,135
$11,079
Students by Ethnicity:
Diversity Score
0.35
0.55
# American Indian Students
1 Student
92 Students
% American Indian Students
n/a
1%
# Asian Students
n/a
459 Students
% Asian Students
n/a
2%
# Hispanic Students
9 Students
1,063 Students
% Hispanic Students
5%
5%
# Black Students
1 Student
383 Students
% Black Students
n/a
2%
# White Students
152 Students
12,965 Students
% White Students
80%
60%
# Hawaiian Students
2 Students
50 Students
% Hawaiian Students
1%
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
26 Students
6,517 Students
% of Others Students
14%
30%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
7 extracurriculars
7 extracurriculars
Average Number of Sports
2 sports
6 sports
Frequently Asked Questions
How many private schools are located in Idaho County, ID?
4 private schools are located in Idaho County, ID.
What percentage of students in Idaho County go to private school?
10% of all K-12 students in Idaho County are educated in private schools (compared to the ID state average of 6%).
What percentage of private schools are religiously affiliated in Idaho County?
50% of private schools in Idaho County are religiously affiliated (most commonly Catholic).
Which private schools in Idaho County are often viewed compared to one another?
Popular comparisons of private schools in Idaho County include: Sts Peter & Paul School vs. St. John Bosco Academy, St. John Bosco Academy vs. Sts Peter & Paul School
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