Understand the district map before you house hunt.
Schools are one of the strongest reasons many families put O’Fallon on their relocation list. The city highlights student performance above national averages and a strong college-going culture—but because multiple districts serve O’Fallon, the exact property address still matters.
O’Fallon District 90
One of the elementary/middle-school systems serving addresses in O’Fallon.
Central District 104
Another elementary/middle-school district serving portions of the O’Fallon area.
O’Fallon Township High School 203
The public high-school district serving O’Fallon-area students.
Verify the address
District boundaries can cut across neighborhoods. Confirm a specific property with official district tools.
Schools are part of O’Fallon’s identity.
O’Fallon’s economic-development team markets education as a cornerstone of the community. The city cites strong test performance, college attendance and scholarship outcomes, while O’Fallon Township High School serves roughly 2,500 students.
Multiple elementary paths
O’Fallon District 90 and Central District 104 serve different portions of the community. A neighborhood label does not guarantee a particular elementary or middle-school assignment.
One major high-school anchor
O’Fallon Township High School District 203 is a major community institution and one reason the city draws relocating families from across the Metro East.
Military-family relevance
With Scott Air Force Base immediately nearby, local schools routinely serve families arriving from other states and school systems. That relocation rhythm is part of the community.
Verify before you offer
Always confirm a property’s current attendance boundaries directly with the school district. Boundaries, programs and enrollment policies can change.
Shop the address, not just the subdivision name.
For families prioritizing a specific school path, verify the property first. Realtor descriptions and neighborhood labels are not substitutes for official enrollment boundaries.
