Colona is located in Illinois. Colona, Illinois has a population of 4,920. Colona is less family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 28%.
The median household income in Colona, Illinois is $66,082. The median household income for the surrounding county is $61,362 compared to the national median of $66,222. The median age of people living in Colona is 41.1 years.
The average high temperature in July is 85.4 degrees, with an average low temperature in January of 13.2 degrees. The annual precipitation is 34.11.