Capital Springfield Became a State December 3,1818 (21st) Location midwestern United States Area 57,914 sq. miles (25th) Population 12,830,632 (h5th) Major Cities Chicago, Rockford, Springfield Products corn, soybeans, wheat, hogs, cattle, dairy products, timber, coal, petroleum Climate humid, continental - hot humid summers – cool, cold winters Yearly Precipitation averages 48 inches Professional Sports Teams Chicago Cubs (National Baseball League) Chicago White Sox (American Baseball League) Chicago Bears (National Football League) Chicago Bulls (National Basketball Association) Chicago Blackhawks (National Hockey League) Chicago Machine (professional Lacrosse) Chicago Sky (Women's National Basketball Association) Major Waterways Lake Michigan, Illinois River, Fox River,Ohio River,DesPlaines River, Chicago River and Mississippi River Most Famous Citizens Jane Addams (social worker) Louis Armstrong (musician) Ulysses S. Grant (18th President of the United States) Abraham Lincoln (16th President of the United States) Frank Lloyd Wright (architect) Ronald Ragan (40th President of the United States) Michael Jordan (basketball) Barack Obama (44th & 45th President of the United States) Michelle Obama (First Lady) Hillary Clinton (First Lady & Secretary of State)