South Haven is located in Kansas. South Haven, Kansas has a population of 347. South Haven is more family-centric than the surrounding county with 40% of the households containing married families with children. The county average for households married with children is 35.19%.
The median household income in South Haven, Kansas is $56,094. The median household income for the surrounding county is $54,854 compared to the national median of $69,021. The median age of people living in South Haven is 41.9 years.
The average high temperature in July is 92.7 degrees, with an average low temperature in January of 22.4 degrees. The average rainfall is approximately 34.9 inches per year, with 10.7 inches of snow per year.