The Chicago Metropolitan Agency for Planning (CMAP) Land Use Inventory is a survey of northeastern Illinois’ land use in a geographic information system (GIS) format. It identifies up to 50 different land categories in the region. The Land Use Inventory is a resource for municipal and county planning departments, regional transportation agencies, federal and state agencies, university researchers, non-governmental organizations, consulting firms, and more. It is updated every two to three years and can help with creating a comprehensive plan and tracking progress towards goals. GIS files and documentation for current and past inventories are on the CMAP Data Hub. The Land Use Inventory is best viewed on desktop. Open map in new window ext-link Opens in a new tab Land Use Inventory viewer fullwindow OPEN FULL WINDOW