Zoning

• 2023 Revision Lasalle County Zoning Ordinance (PDF)
• 2020 Zoning Map (PDF)
• Zoning Maps
• Zoning Change Application (PDF)
• Zoning Variance Application (PDF)
• Zoning Text Amendment Application (PDF)
• Zoning Special Use Application (PDF)
• Special Event Application (PDF)
• Sign Permit Application (PDF)
• Fencing Permit Application (PDF)
• Proposed Land Use Map (PDF)

Disclaimer:

The LaSalle County Zoning Ordinance and Maps found on this site are for reference and the convenience of having the Maps and Ordinance in a computer-readable format. Electronic versions of the LaSalle County Zoning Ordinance and Maps may not reflect the most current version of said Ordinance and Maps and should not be relied on as an official record of the LaSalle County Zoning Ordinance and Maps. The print version of the Zoning Ordinance and Maps, together with any amendments adopted by the LaSalle County Board subsequent to the most recent update to the print version, remains the official version of the Ordinance and Maps. If any discrepancies exist between the print and internet versions of the LaSalle County Zoning Ordinance and Maps, the print version, together with any LaSalle County Board amendments shall be considered correct. Any questions regarding specific map areas or the Ordinance should be directed to the Land Use Department, 119 West Madison Street, Room 107, Ottawa, IL 61350 815-434-8666, fax 815-433-9303.