Summerset is located in South Dakota. Summerset, South Dakota has a population of 2,875. Summerset is more family-centric than the surrounding county with 47.04% of the households containing married families with children. The county average for households married with children is 32.69%.
The median household income in Summerset, South Dakota is $91,667. The median household income for the surrounding county is $68,242 compared to the national median of $69,021. The median age of people living in Summerset is 33.2 years.
The average high temperature in July is 84.2 degrees, with an average low temperature in January of 14.1 degrees. The average rainfall is approximately 19.2 inches per year, with 38.1 inches of snow per year.