Garretson is located in South Dakota. Garretson, South Dakota has a population of 1,221. Garretson is more family-centric than the surrounding county with 35.58% of the households containing married families with children. The county average for households married with children is 33.37%.
The median household income in Garretson, South Dakota is $69,750. The median household income for the surrounding county is $57,322 compared to the national median of $57,652. The median age of people living in Garretson is 41.1 years.
The average high temperature in July is 82.8 degrees, with an average low temperature in January of 5.2 degrees. The average rainfall is approximately 27.3 inches per year, with 44.5 inches of snow per year.
