O'Fallon, MO — 2025
Development activity in O'Fallon for 2025 (indexed meeting dates). Data from local planning commission, city council, and zoning board minutes in our coverage area.
Snapshot April 15, 2026 · Refreshed quarterly
Total Projects
364
Project Types
3
Projects by Type
| Type | Projects | |
|---|---|---|
| Commercial | 107 | |
| Residential | 48 | |
| Retail | 13 |
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