Fenton is located in Illinois. Fenton, Illinois has a population of 341. Fenton is more family-centric than the surrounding county with 36.79% of the households containing married families with children. The county average for households married with children is 25.42%.
The median household income in Fenton, Illinois is $76,125. The median household income for the surrounding county is $59,812 compared to the national median of $69,021. The median age of people living in Fenton is 42.1 years.
The average high temperature in July is 85 degrees, with an average low temperature in January of 13.1 degrees. The average rainfall is approximately 36.9 inches per year, with 30.6 inches of snow per year.
