| This is an aerial map of the City in 1940. This is a large file (3.7M). |
| A PDF map of parcels within the City of O'Fallon. The size of the file is 1M. |
| A PDF map of park locations within the City of O'Fallon. The size of the file is 225KB. |
| 2009 Ward Boundaries. The size of the file is 1MB. |
| A PDF map of current Snow Routes. The file size is 357KB. |
| A PDF map of Hotels located in the City of O'Fallon. The size of the file is 171KB. |
| Printing fees for available maps. |
| This form is required for any mapping requests. |
| Please fill out this form when requesting GIS information. The maps and data available are provided "as is" without warranty or any representation of accuracy, timeliness or completeness. |
