St. Dominic High School
PrivateHighGrades 9–12Catholic
31 Saint Dominic Dr, O'Fallon, MO 63366 · (636) 240-8303
O'Fallon’s School Grade A better than 89% of Missouri school districts
Students
1,087
Students per teacher
17:1
Setting
Suburb
Grades
9–12
What stands out about St. Dominic High School
- Private school: it doesn’t take Missouri’s state tests
Location
Directions ↗31 Saint Dominic Dr, O'Fallon
Students
Enrollment by grade
Grade 9294
Grade 10288
Grade 11279
Grade 12226
Who goes here
White 92%Two or more races 3%Hispanic 2%Black 2%Asian 2%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about St. Dominic High School from O'Fallon families.
School facts: U.S. Department of Education (NCES), 2023–2024 school year. Map: © OpenStreetMap contributors.