Piasa is located in Illinois. Piasa, Illinois has a population of 226. Piasa is more family-centric than the surrounding county with 76.39% of the households containing married families with children. The county average for households married with children is 25.51%.
The median household income for the surrounding county is $58,227 compared to the national median of $69,021. The median age of people living in Piasa is 36.8 years.
The average high temperature in July is 87.4 degrees, with an average low temperature in January of 20.1 degrees. The average rainfall is approximately 40 inches per year, with 15.8 inches of snow per year.
