Dorchester is located in Wisconsin. Dorchester, Wisconsin has a population of 999. Dorchester is more family-centric than the surrounding county with 39.21% of the households containing married families with children. The county average for households married with children is 34.85%.
The median household income in Dorchester, Wisconsin is $44,286. The median household income for the surrounding county is $49,131 compared to the national median of $57,652. The median age of people living in Dorchester is 28.8 years.
The average high temperature in July is 78.9 degrees, with an average low temperature in January of 2.4 degrees. The average rainfall is approximately 31.6 inches per year, with 46 inches of snow per year.