Lena is located in Illinois. Lena, Illinois has a population of 2,854. Lena is more family-centric than the surrounding county with 36.54% of the households containing married families with children. The county average for households married with children is 22.59%.
The median household income in Lena, Illinois is $60,179. The median household income for the surrounding county is $53,806 compared to the national median of $69,021. The median age of people living in Lena is 43.9 years.
The average high temperature in July is 83.4 degrees, with an average low temperature in January of 11 degrees. The average rainfall is approximately 36.9 inches per year, with 34.8 inches of snow per year.
