Kennebec is located in South Dakota. Kennebec, South Dakota has a population of 354. Kennebec is more family-centric than the surrounding county with 32.53% of the households containing married families with children. The county average for households married with children is 25%.
The median household income in Kennebec, South Dakota is $67,125. The median household income for the surrounding county is $55,977 compared to the national median of $69,021. The median age of people living in Kennebec is 32.1 years.
The average high temperature in July is 88.6 degrees, with an average low temperature in January of 9 degrees. The average rainfall is approximately 20.4 inches per year, with 38.7 inches of snow per year.