What county is chicago illinois?

Chicago (/ ʃ ɪ ˈ k ɑː ɡ oʊ / ( listen), locally also /-ˈ k ɔː-/), officially the City of Chicago, is the third most populous city in the United States, after New York City and Los Angeles. With over 2.7 million residents, it is also the most populous city in both the state of Illinois and the Midwestern United States. read more

Cook County Department of Animal and Rabies Control Issues Pet Safety Tips for Summer Heat Cook County Animal and Rabies Control urges pet owners to take special precautions to protect the health and welfare of their pets during the forecasted excessive heat. read more

The Cook County Forest Preserves, organized in 1915, is a separate, independent taxing body, but the Cook County Board of Commissioners also acts as its Board of Commissioners. The district is a belt of 69,000 acres (280 km 2) of forest reservations surrounding the city of Chicago. read more