Edgemont is located in South Dakota. Edgemont, South Dakota has a population of 676. Edgemont is more family-centric than the surrounding county with 23% households with children. The county percentage for households with children is 15%.
The median household income in Edgemont, South Dakota is $40,743. The median household income for the surrounding county is $55,000 compared to the national median of $66,222. The median age of people living in Edgemont is 53 years.
The average high temperature in July is 89.54 degrees, with an average low temperature in January of 8.32 degrees. The annual precipitation is 16.77.