Germantown is located in Illinois. Germantown, Illinois 62245 has population of 1,300. Germantown 62245 is less family-centric than the surrounding county with 27% of the households with children.
The median household income in Germantown, Illinois 62245 is $69,444. The median household income for the surrounding county is $68,873 compared to the national median of $66,222. The median age of people living in Germantown 62245 is 40.5 years.
The average high temperature in July is 87.7 degrees, with an average low temperature in January of 18.8 degrees. The annual precipitation is 40.64.