A nonconforming use is generally defined as "a land use or structure that was legal when established, but does not conform to the restrictions of the current zoning ordinance." This creates a "nonconforming use" that can actually cover several situations, including nonconforming uses, lots, and structures. This fact sheet contains an overview of these issues.

Planning and Zoning workshops are presented throughout the state of Iowa by Community and Economic Development Extension and Outreach’s Local Governments team. Information on these workshops and other programs can be found at: www.extension.iastate.edu/communities/programs-and-services