The average private school tuition in Colorado is $13,717 per year (2026-27).
The private elementary school average tuition cost is $12,877 per year and the private high school average is $16,910 per year.
The private school with the lowest tuition cost is Willows Child Learning Centers, with a tuition of $1,011.
Quick Facts (2026-27)
- # CO Schools Ranked: 182
- Top 20 Range (Tuition): $1,011–$3,750
- CO School Avg.: $13,815
- National School Avg.: $11,171













