Where is O Fallon Twp HSD 203 located?

The O Fallon Twp HSD 203 district is headquartered in O Fallon, IL. It serves St. Clair County County.

How many students are enrolled in O Fallon Twp HSD 203?

2,559 students attend schools in O Fallon Twp HSD 203.

Suburban

O Fallon, Illinois · St. Clair County

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2,559

Students

Schools

16.5:1

Student-Teacher

155 teachers

9 - 12

Grades

2,559

Avg. School Size

471

Total Staff

Data Source

NCES Common Core of Data

School Year 2023-24

O Fallon

O Fallon Twp HSD 203 includes 1 schools across elementary, middle, and high school levels.