📍 600 S Smiley St, O Fallon, St. Clair County, 62269
O Fallon High School is a State/Public serving high age pupils, located in O Fallon, St. Clair County. The school has 2,521 pupils enrolled. The Principal is Daniel Howe. It is part of the O Fallon Twp HSD 203 school district. It serves grades 9–12 in a suburban setting. The school employs 149.1 full-time-equivalent teachers, a student-teacher ratio of 16.9:1. 40% of students are proficient in reading. 32% are proficient in maths. The school offers 17 AP courses, dual enrollment, a gifted and talented program. Technology infrastructure includes fiber internet, campus-wide Wi-Fi, devices for students.
O Fallon High School enrolls 2,521 students across grades 9–12. The student body is 51% male and 49% female. A teaching staff of 149.1 full-time-equivalent teachers supports the school, giving a student-teacher ratio of 16.9:1.
By race and ethnicity, the student body is 59% White, 21% Black or African American and 8.8% Two or more races.
| Race / ethnicity | Students | Share |
|---|---|---|
| White | 1,489 | 59% |
| Black or African American | 541 | 21% |
| Two or more races | 223 | 8.8% |
| Hispanic or Latino | 202 | 8% |
| Asian | 62 | 2.5% |
| American Indian or Alaska Native | 2 | <1% |
| Native Hawaiian or Pacific Islander | 2 | <1% |
Source: NCES Common Core of Data.
627 of the school's 2,521 students (25%) qualify for free or reduced-price lunch. The school participates in the National School Lunch Program. Free and reduced-price lunch eligibility is a widely used indicator of the share of students from lower-income households.
O Fallon High School is located in a suburban setting (NCES locale: Suburb, Large). For civic and policy purposes, the school sits in congressional district IL At-Large (non-voting delegate), state senate district 57, state house district 114.
O Fallon High School is one of 1 schools in O Fallon Twp HSD 203, based in O Fallon, Illinois. The district serves 2,540 students district-wide and employs 149 full-time-equivalent teachers. With 2,521 students, O Fallon High School is close to the district average of about 2,540 students per school.
Source: NCES Common Core of Data. Proficiency based on state assessments.
Setting: Suburb - Large
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