Cook County Land Services

Land Services is focused on administering land use and zoning ordinances for rural and unincorporated portions of Cook County; preserving the environment; short- and long-term planning for sustainable and healthy living in Cook County; creating strategies to protect our lakes, rivers, and wetlands; management of household, industrial, and commercial recycling; and providing information and support for environmental health issues including animal bites, infestations, and events that impact indoor air and water quality. Land Services has education materials and free short-term test kits for radon testing.