Brighton is located in Illinois. Brighton, Illinois has a population of 2,082. Brighton is more family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 27%.
The median household income in Brighton, Illinois is $65,186. The median household income for the surrounding county is $63,808 compared to the national median of $66,222. The median age of people living in Brighton is 42.4 years.
The average high temperature in July is 87.73 degrees, with an average low temperature in January of 18.46 degrees. The annual precipitation is 37.86.