Dorsey is located in Illinois. Dorsey, Illinois has population of 904. Dorsey is less family-centric than the surrounding county with 26% of the households with children.
The median household income in Dorsey, Illinois is $94,264. The median household income for the surrounding county is $63,321 compared to the national median of $66,222. The median age of people living in Dorsey is 47.5 years.
The average high temperature in July is 88.1 degrees, with an average low temperature in January of 19.4 degrees. The annual precipitation is 40.21.