Arcola is located in Illinois. Arcola, Illinois has a population of 2,967. Arcola is less family-centric than the surrounding county with 33.24% of the households containing married families with children. The county average for households married with children is 34.49%.
The median household income in Arcola, Illinois is $51,003. The median household income for the surrounding county is $52,261 compared to the national median of $57,652. The median age of people living in Arcola is 34.2 years.
The average high temperature in July is 85.4 degrees, with an average low temperature in January of 17.3 degrees. The average rainfall is approximately 40.5 inches per year, with 16.4 inches of snow per year.