Maps

Interactive GIS Map
Visitors can view multiple map resources provided by the city of O'Fallon here. 

Zoning Map
You may download a PDF of the Zoning Map (11MB) or purchase a paper copy from the Community Development Department for $10.00. The PDF/paper Zoning Map is updated annually.
Please be aware that this PDF may not display properly within some browsers. Download the file and view directly in Adobe Acrobat. 

Development Map 
View incoming and new business developments for the City of O'Fallon here. 

Disclaimer:

While the City of O'Fallon makes every effort to maintain and distribute accurate information, no warranties and/or representations of any kind are made regarding information, data or services provided.The user hereby acknowledges and agrees to use this data solely at his/her own risk and will not hold the City of o'Fallon or its agents responsible in any way.

Use of this data indicates acceptance of the above disclaimer and conditions.