Hamilton is located in Illinois. Hamilton, Illinois has a population of 2,777. Hamilton is more family-centric than the surrounding county with 47.68% of the households containing married families with children. The county average for households married with children is 27.64%.
The median household income in Hamilton, Illinois is $49,297. The median household income for the surrounding county is $58,188 compared to the national median of $69,021. The median age of people living in Hamilton is 39.4 years.
The average high temperature in July is 86.9 degrees, with an average low temperature in January of 16.9 degrees. The average rainfall is approximately 39.8 inches per year, with 19.9 inches of snow per year.
