Mount Sterling is located in Illinois. Mount Sterling, Illinois has a population of 2,033. Mount Sterling is more family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 26%.
The median household income in Mount Sterling, Illinois is $61,646. The median household income for the surrounding county is $65,547 compared to the national median of $66,222. The median age of people living in Mount Sterling is 36.6 years.
The average high temperature in July is 86.5 degrees, with an average low temperature in January of 14.6 degrees. The annual precipitation is 37.58.