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Home > Idaho > Average Student Size

Largest Idaho 草榴社区 Schools

The average private school in Idaho has 138 students (2026-27).

The largest private school in Idaho is Cole Valley Christian High School, with 1,517 students.

Quick Facts (2026-27)

# ID Schools Ranked: 157
Top 20 Range (Students): 239鈥�1,517
ID School Avg.: 138
National School Avg.: 175

Quick Facts (2026-27)

# ID Schools Ranked: 157
Top 20 Range (Students): 239鈥�1,517
ID School Avg.: 138
National School Avg.: 175

Idaho Average Students Per School (Trends)

View Data

Year	Idaho (ID) avg
2025	138
2024	134
2023	128
2022	128
2021	124
2020	111
2019	113
2018	112
2017	118
2016	116
2015	107

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Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Show school map 鈥� Idaho (students range: 239鈥�1,517, avg 138)

School Size Range: 176 1,517 Avg. School Size: 396

Frequently Asked Questions

What is the Idaho average private schools student size?

The Idaho average private schools student size is 138 for 2026-27.

What are the private schools with the largest student size in Idaho?

The top ranked private schools in Idaho include Cole Valley Christian High School, Nampa Christian Schools and Bishop Kelly High School.

What is private high school and private elementary school with the largest student size in Idaho?

The private high school with the largest student size in Idaho is Cole Valley Christian High School, with a value of 1517. The private elementary school with the largest student size is Cole Valley Christian High School, with a value of 1517.

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