Sussex is located in Wisconsin. Sussex, Wisconsin 53089has a population of 11,421. Sussex 53089 is more family-centric than the surrounding county with 33% households with children. The county percentage for households with children is 28%.
The median household income in Sussex, Wisconsin 53089 is $84,087. The median household income for the surrounding county is $89,721 compared to the national median of $66,222. The median age of people living in Sussex 53089 is 42.1 years.
The average high temperature in July is 84.2 degrees, with an average low temperature in January of 11.4 degrees. The annual precipitation is 34.64.