Deer Grove is located in Illinois. Deer Grove, Illinois has a population of 51. Deer Grove is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 25.42%.
The median household income in Deer Grove, Illinois is $66,458. The median household income for the surrounding county is $59,812 compared to the national median of $69,021. The median age of people living in Deer Grove is 62.2 years.
The average high temperature in July is 83.8 degrees, with an average low temperature in January of 12.1 degrees. The average rainfall is approximately 37.1 inches per year, with 29.9 inches of snow per year.
