Bethlehem is located in South Dakota. Bethlehem, South Dakota has a population of 508.
The median household income in Bethlehem, South Dakota is $51,833. The median household income for the surrounding county is $68,242 compared to the national median of $69,021. The median age of people living in Bethlehem is 40.6 years.
The average high temperature in July is 85.1 degrees, with an average low temperature in January of 14.8 degrees. The average rainfall is approximately 19.6 inches per year, with 38.1 inches of snow per year.
