Flandreau is located in South Dakota. Flandreau, South Dakota has a population of 2,298. Flandreau is less family-centric than the surrounding county with 27.1% of the households containing married families with children. The county average for households married with children is 27.72%.
The median household income in Flandreau, South Dakota is $52,012. The median household income for the surrounding county is $66,000 compared to the national median of $69,021. The median age of people living in Flandreau is 36.8 years.
The average high temperature in July is 82.3 degrees, with an average low temperature in January of 4 degrees. The average rainfall is approximately 27.4 inches per year, with 35.3 inches of snow per year.
