Sterling is located in Illinois. Sterling, Illinois 61081has a population of 15,300. Sterling 61081 is more family-centric than the surrounding county with 27% households with children. The county percentage for households with children is 26%.
The median household income in Sterling, Illinois 61081 is $46,084. The median household income for the surrounding county is $55,469 compared to the national median of $66,222. The median age of people living in Sterling 61081 is 38.5 years.
The average high temperature in July is 82 degrees, with an average low temperature in January of 9.5 degrees. The annual precipitation is 37.28.