Oconomowoc is located in Wisconsin. Oconomowoc, Wisconsin has a population of 16,813. Oconomowoc is more family-centric than the surrounding county with 32% households with children. The county percentage for households with children is 29%.
The median household income in Oconomowoc, Wisconsin is $79,680. The median household income for the surrounding county is $84,742 compared to the national median of $61,963. The median age of people living in Oconomowoc is 42 years.
The average high temperature in July is 82.1 degrees, with an average low temperature in January of 8 degrees. The annual precipitation is 33.9.