Clark is located in South Dakota. Clark, South Dakota has a population of 1,351. Clark is less family-centric than the surrounding county with 19.09% of the households containing married families with children. The county average for households married with children is 28.6%.
The median household income in Clark, South Dakota is $37,750. The median household income for the surrounding county is $47,500 compared to the national median of $57,652. The median age of people living in Clark is 50.9 years.
The average high temperature in July is 82.4 degrees, with an average low temperature in January of 3.1 degrees. The average rainfall is approximately 23.6 inches per year, with 18 inches of snow per year.
