Private School Review - Established 2003
Sun Valley Community School Top 3 · Lowest Acceptance Rate (ID)
Riverstone International School Top 3 · Most AP Courses (ID)

Average Private Elementary School endowment in Idaho

The average private elementary school endowment in Idaho is $53.3M (2026-27).
The private elementary school in Idaho with the highest endowment is Logan Christian Academy, with a endowment of $50M.

Quick Facts (2026-27)

  • # ID Schools Ranked: 4
  • Top 20 Range (Endowment): $2–$50
  • ID School Avg.: $17
  • National School Avg.: $41

Quick Facts (2026-27)

  • # ID Schools Ranked: 4
  • Top 20 Range (Endowment): $2–$50
  • ID School Avg.: $17
  • National School Avg.: $41
Show school map — Idaho (endowment range: $2–$50, avg $17)
Endowment Range: $2.3M $50M Avg. Endowment: $16.6M

Average Private Elementary School endowment in Idaho (2026-27)

Showing 4 schools
Map of Logan Christian Academy
#1Logan Christian Academy
Gr: K-7 | 7 students
Avg. class size: 13 students
Alternative School (Christian)
219 N Roosevelt St
Boise, ID 83706
(208) 912-2783
$50endowment
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Sun Valley Community School Photo
#2Sun Valley Community School
Gr: PK-12 | 423 students
Avg. class size: 15 students
Sports: 22 | Extracurriculars: 11
Po Box 2118
Sun Valley, ID 83353
(208) 622-3960
$10endowment
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Riverstone International School Photo
#3Riverstone International School
Gr: PK-12 | 355 students
Avg. class size: 15 students
Sports: 11 | Extracurriculars: 21
5521 E Warm Springs Ave
Boise, ID 83716
(208) 424-5000
(11)
$4endowment
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Map of St. Mary's Catholic School
#4 St. Mary's Catholic School
Gr: NS-8 | 107 students
Avg. class size: 14 students
Extracurriculars: 2
Catholic
412 N Monroe St
Moscow, ID 83843
(208) 882-2121
(1)
$2endowment
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Frequently Asked Questions

What is the Idaho average private elementary schools endowment?
The Idaho average private elementary schools endowment is $53.3M for 2026-27.
What are the private elementary schools with the highest endowment in Idaho?
The top ranked private elementary schools in Idaho include Logan Christian Academy, Sun Valley Community School and Riverstone International School.

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