Skokie (; formerly Niles Center) is a village in Cook County, Illinois, United States. Its name comes from a Potawatomi word for "marsh". A Chicago suburb, for many years Skokie promoted itself as "The World's Largest Village". Its population, according to the 2010 census, was 64,784. Sharing a border with the city of Chicago, Skokie's streets, like that of many suburbs, are largely a continuation of the Chicago street grid, and it is served by the Chicago Transit Authority, further cementing its connection to the city.