The average private high school tuition in Texas is $14,737 per year (2026-27).
The private high school with the lowest tuition is Chinquapin Preparatory School, with a tuition of $1,170.
Quick Facts (2026-27)
- # TX Schools Ranked: 344
- Top 20 Range (Tuition): $1,170–$4,000
- TX School Avg.: $14,191
- National School Avg.: $14,530
















