Ludlow is located in South Dakota. Ludlow, South Dakota has a population of 135. Ludlow is more family-centric than the surrounding county with 51.02% of the households containing married families with children. The county average for households married with children is 31.2%.
The median household income for the surrounding county is $64,250 compared to the national median of $69,021. The median age of people living in Ludlow is 29.1 years.
The average high temperature in July is 85 degrees, with an average low temperature in January of 9.2 degrees. The average rainfall is approximately 15.3 inches per year, with 50.6 inches of snow per year.