Hayward is located in South Dakota. Hayward, South Dakota has a population of 260.
The median household income in Hayward, South Dakota is $51,786. The median household income for the surrounding county is $56,449 compared to the national median of $57,652. The median age of people living in Hayward is 36.6 years.
The average high temperature in July is 79.1 degrees, with an average low temperature in January of 18.7 degrees. The average rainfall is approximately 18.8 inches per year, with 30.5 inches of snow per year.
