High school
O Fallon High School
Part of Ofallon Township High School District 203 · O Fallon, IL NCES 172979003090
- Students
- 2,559
- Grades served
- 9–12
- Teachers (FTE)
- 155 16.5 students per teacher
- Free / reduced lunch
- 24% of enrolled students qualify — the standard school-level poverty measure
About this school
- Type
- Regular school
- Charter
- No
- Setting
- Suburb
- Address
- 600 S Smiley St, O Fallon, IL 62269
- Phone
- (618)632-3507
Money is filed at the district level
Public school finances are reported by districts, not individual schools, so budgets, spending, and the transparency grade for O Fallon High School live on the Ofallon Township High School District 203 page: per-pupil spending, ten-plus years of history, and every financial document the district publishes.
Ofallon Township High School District 203 finances →Directory facts are the NCES Common Core of Data, school year 2023–24, as filed by the district. Counts are aggregates; no student-level data is held or shown. Corrections are welcome through the records submission page.