Mechanicsburg is located in Illinois. Mechanicsburg, Illinois has a population of 509. Mechanicsburg is more family-centric than the surrounding county with 31% households with children. The county percentage for households with children is 26%.
The median household income in Mechanicsburg, Illinois is $83,393. The median household income for the surrounding county is $64,574 compared to the national median of $66,222. The median age of people living in Mechanicsburg is 41 years.
The average high temperature in July is 86.18 degrees, with an average low temperature in January of 15.53 degrees. The annual precipitation is 36.94.