Table Grove is located in Illinois. Table Grove, Illinois has a population of 445. Table Grove is more family-centric than the surrounding county with 33.07% of the households containing married families with children. The county average for households married with children is 25.06%.
The median household income in Table Grove, Illinois is $49,375. The median household income for the surrounding county is $48,599 compared to the national median of $57,652. The median age of people living in Table Grove is 34 years.
The average high temperature in July is 86.5 degrees, with an average low temperature in January of 15.2 degrees. The average rainfall is approximately 39.2 inches per year, with 15.3 inches of snow per year.