Population (2010) 2,819 Introduction Once a bustling port at the confluence of two of the biggest rivers in the US, Cairo (pronounced CARE-o) today is a shell of its former self. The reasons for its shocking decline aren’t too hard to figure out. History The
Population (2010) 3,429 Introduction The oldest city in northern Illinois, Galena was more populous than Chicago at one time and has the infrastructure for a city three times its current population. It has a compact center of well-preserved 19th-century commercial buildings tucked into a narrow river valley; terraces race
