Wagner is located in South Dakota. Wagner, South Dakota has a population of 1,494. Wagner is less family-centric than the surrounding county with 19.24% of the households containing married families with children. The county average for households married with children is 26.11%.
The median household income in Wagner, South Dakota is $35,208. The median household income for the surrounding county is $44,104 compared to the national median of $57,652. The median age of people living in Wagner is 45.1 years.
The average high temperature in July is 89 degrees, with an average low temperature in January of 12.5 degrees. The average rainfall is approximately 24.6 inches per year, with 40.9 inches of snow per year.