Robinson is located in Illinois. Robinson, Illinois has a population of 7,264. Robinson is less family-centric than the surrounding county with 31.19% of the households containing married families with children. The county average for households married with children is 33.68%.
The median household income in Robinson, Illinois is $49,852. The median household income for the surrounding county is $54,942 compared to the national median of $69,021. The median age of people living in Robinson is 39.7 years.
The average high temperature in July is 87.3 degrees, with an average low temperature in January of 21 degrees. The average rainfall is approximately 43.2 inches per year, with 11 inches of snow per year.