Chicago - Wikipedia, the free encyclopedia
Chicago (i/ʃɨˈkɑːɡoʊ/ or /ʃɨˈkɔːɡoʊ/) is the third most populous city in the United States, after New York City and Los Angeles. With 2.7 million residents,[5] it is the most populous city in both the U.S. state of Illinois and the American Midwest. Its m...