Average Private School Student Size (2026)

The national average private school student size is 179 students (2026).
The state with the largest average private school student size is Louisiana with 315 students. The state with the smallest average private school student size is Wyoming with 67 students.
Student Size Range: 67 315 Avg. Student Size: 179

Average Private School Student Size (2026)

State
Average School Size
Largest Schools

Frequently Asked Questions

What is the national average private school student size?
The national average private school student size is 179 for 2026.
What are the private schools with largest private school student size in the United States?
The private schools with largest private school student size in the United States include Pius X High School, Billings Catholic Schools and Caravel Academy.
What is the state with the largest average private school student size?
The state with the largest average private school student size is Louisiana.

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Did You Know?

The state with largest average private school student size is Louisiana , with 315 students. The county with the largest average private school student size is Lynchburg City, VA with 679 students.