Fox River Grove Real EstateFox River Grove is located in Illinois. Fox River Grove, Illinois has a population of 4,821. Fox River Grove is more family-centric than the surrounding county with 37.69% of the households containing married families with children. The county average for households married with children is 37.26%. The median household income in Fox River Grove, Illinois is $101,574. The median household income for the surrounding county is $82,230 compared to the national median of $57,652. The median age of people living in Fox River Grove is 33.7 years. Fox River Grove WeatherThe average high temperature in July is 82.5 degrees, with an average low temperature in January of 12.3 degrees. The average rainfall is approximately 36.6 inches per year, with 34.6 inches of snow per year. Fox River Grove MapReal estate near Fox River GroveNearby CitiesNearby Cities Homes for Sale |