Private School Review - Established 2003
Holy Rosary Catholic School Top 5 · Lowest Tuition (ID)
Clear Lakes Christian Academy Top 3 · Lowest Tuition (ID)
Watersprings School Top 16 · Highest % Faculty w/ Adv. Degrees (ID)

Idaho Religiously Affiliated Private Schools

For the 2026-27 school year, there are 104 religiously affiliated private schools serving 17,050 students in Idaho (62% of all schools).
The average tuition cost is $5,490, which is lower than the Idaho private school average tuition cost of $9,130.
The most common religiously affiliated schools are Christian (40% of schools), Catholic (20% of schools) and Seventh Day Adventist (14% of schools).

Quick Facts (26-27)

  • # Private Schools: 104
  • # Students Served: 17,050

Quick Facts (26-27)

  • # Private Schools: 104
  • # Students Served: 17,050

Top Ranked Idaho Private Schools by Religious Affiliation (2026-27)

Religious Affiliation
# Schools
# Students
% Minority
Assembly of God
1
75
19%
Baptist
4
259
4%
Catholic
21
4,550
21%
Christian
42
9,165
10%
Church of Christ
1
56
3%
Church of God
1
102
20%
Friends
1
280
22%
Latter Day Saints
2
101
-
Lutheran Church Missouri Synod
7
981
12%
Mennonite
4
180
10%
Methodist
1
80
-
Other
3
618
7%
Pentecostal
1
6
50%
Seventh Day Adventist
15
597
20%

Frequently Asked Questions

What are the top ranked religiously affiliated private schools in Idaho?
The top ranked religiously affiliated private schools in Idaho include All Saints Catholic School, The Ambrose School, and A Developing Mind Academy.
How many religiously affiliated private schools are located in Idaho?
104 religiously affiliated private schools are located in Idaho.
How much do religiously affiliated private schools cost in Idaho?
The average tuition cost is $5,490, which is lower than the Idaho private school average tuition cost of $9,130.

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