Geographical Information Systems (GIS) use in Illinois has grown organically “from the ground up” in Illinois since its introduction over 25 years ago. Legislation forming the Illinois Geographic Information Council (ILGIC) was passed in July 1995. It was one of the first states in the nation with a legislated council.
The council's purpose is to make recommendations to the Governor and General Assembly on the efficient development, use, and funding of geographic information management technology for Illinois' state, regional, local, and academic agencies and institutions. The council will have 18 voting members composed of state agencies and members of the General Assembly, and up to 10 additional voting members representing local, regional, and federal agencies, professional organizations, academic institutions, public utilities, and the private sector.