Gibault at a Glance

Size (2016-17 data):  Total Students 232
– Freshman: 55
– Sophomores: 56
– Juniors: 48
– Seniors: 73

Student/Teacher Ratio:  10:1

– 24 full time
– 1 part time
– Over half of the faculty have advanced degrees


Gibault is a Catholic school open to any student who desires a faith-based high school experience. Our students consistently score at least 2 points higher than the national average on the ACT and most of our students go on to higher education. In fact, in the past 3 years, 99% have done so! Our students have been accepted to a wide variety of colleges and universities, including national universities such as Notre Dame, Northwestern, Yale, and Columbia.


Child Protection Training Schedule for the Diocese of Belleville

Child Protection Instructions

Bishop Braxton’s Letter Promulgating the Child Protection Policy

Diocese of Belleville Child Protection Policy

Non-Descrimination Statement