German Valley is located in Illinois. German Valley, Illinois 61039has a population of 409. German Valley 61039 is more family-centric than the surrounding county with 36% households with children. The county percentage for households with children is 25%.
The median household income in German Valley, Illinois 61039 is $56,250. The median household income for the surrounding county is $50,218 compared to the national median of $66,222. The median age of people living in German Valley 61039 is 42.8 years.
The average high temperature in July is 82 degrees, with an average low temperature in January of 9 degrees. The annual precipitation is 34.79.